电气工程及其自动化专业英语词汇表

induction machine 感应式电机 horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路自动化专业英语词汇表acceleration transducer 加速度传感器acceptance testing 验收测试accessibility 可及性accumulated error 累积误差AC-DC-AC frequency converter 交-直-交变频器AC (alternating current) electric drive 交流电子传动active attitude stabilization 主动姿态稳定actuator 驱动器，执行机构adaline 线性适应元adaptation layer 适应层adaptive telemeter system 适应遥测系统adjoint operator 伴随算子admissible error 容许误差aggregation matrix 集结矩阵AHP (analytic hierarchy process) 层次分析法amplifying element 放大环节analog-digital conversion 模数转换annunciator 信号器antenna pointing control 天线指向控制anti-integral windup 抗积分饱卷aperiodic decomposition 非周期分解a posteriori estimate 后验估计approximate reasoning 近似推理a priori estimate 先验估计articulated robot 关节型机器人assignment problem 配置问题，分配问题associative memory model 联想记忆模型associatron 联想机asymptotic stability 渐进稳定性attained pose drift 实际位姿漂移attitude acquisition 姿态捕获AOCS (attritude and orbit control system) 姿态轨道控制系统attitude angular velocity 姿态角速度attitude disturbance 姿态扰动attitude maneuver 姿态机动attractor 吸引子augment ability 可扩充性augmented system 增广系统automatic manual station 自动-手动操作器automaton 自动机autonomous system 自治系统backlash characteristics 间隙特性base coordinate system 基座坐标系Bayes classifier 贝叶斯分类器bearing alignment 方位对准bellows pressure gauge 波纹管压力表benefit-cost analysis 收益成本分析bilinear system 双线性系统biocybernetics 生物控制论biological feedback system 生物反馈系统black box testing approach 黑箱测试法blind search 盲目搜索block diagonalization 块对角化Boltzman machine 玻耳兹曼机bottom-up development 自下而上开发boundary value analysis 边界值分析brainstorming method 头脑风暴法breadth-first search 广度优先搜索butterfly valve 蝶阀CAE (computer aided engineering) 计算机辅助工程CAM (computer aided manufacturing) 计算机辅助制造Camflex valve 偏心旋转阀canonical state variable 规范化状态变量capacitive displacement transducer 电容式位移传感器capsule pressure gauge 膜盒压力表CARD 计算机辅助研究开发Cartesian robot 直角坐标型机器人cascade compensation 串联补偿catastrophe theory 突变论centrality 集中性chained aggregation 链式集结chaos 混沌characteristic locus 特征轨迹chemical propulsion 化学推进calrity 清晰性classical information pattern 经典信息模式classifier 分类器clinical control system 临床控制系统closed loop pole 闭环极点closed loop transfer function 闭环传递函数cluster analysis 聚类分析coarse-fine control 粗-精控制cobweb model 蛛网模型coefficient matrix 系数矩阵cognitive science 认知科学cognitron 认知机coherent system 单调关联系统combination decision 组合决策combinatorial explosion 组合爆炸combined pressure and vacuum gauge 压力真空表command pose 指令位姿companion matrix 相伴矩阵compartmental model 房室模型compatibility 相容性，兼容性compensating network 补偿网络compensation 补偿，矫正compliance 柔顺，顺应composite control 组合控制computable general equilibrium model 可计算一般均衡模型conditionally instability 条件不稳定性configuration 组态connectionism 连接机制connectivity 连接性conservative system 守恒系统consistency 一致性constraint condition 约束条件consumption function 消费函数context-free grammar 上下文无关语法continuous discrete event hybrid system simulation 连续离散事件混合系统仿真continuous duty 连续工作制control accuracy 控制精度control cabinet 控制柜controllability index 可控指数controllable canonical form 可控规范型[control] plant 控制对象,被控对象controlling instrument 控制仪表control moment gyro 控制力矩陀螺control panel 控制屏，控制盘control synchro 控制[式]自整角机control system synthesis 控制系统综合control time horizon 控制时程cooperative game 合作对策coordinability condition 可协调条件coordination strategy 协调策略coordinator 协调器corner frequency 转折频率costate variable 共态变量cost-effectiveness analysis 费用效益分析coupling of orbit and attitude 轨道和姿态耦合critical damping 临界阻尼critical stability 临界稳定性cross-over frequency 穿越频率，交越频率current source inverter 电流[源]型逆变器cut-off frequency 截止频率cybernetics 控制论cyclic remote control 循环遥控cylindrical robot 圆柱坐标型机器人damped oscillation 阻尼振荡damper 阻尼器damping ratio 阻尼比data acquisition 数据采集data encryption 数据加密data preprocessing 数据预处理data processor 数据处理器DC generator-motor set drive 直流发电机-电动机组传动D controller 微分控制器decentrality 分散性decentralized stochastic control 分散随机控制decision space 决策空间decision support system 决策支持系统decomposition-aggregation approach 分解集结法decoupling parameter 解耦参数deductive-inductive hybrid modeling method 演绎与归纳混合建模法delayed telemetry 延时遥测derivation tree 导出树derivative feedback 微分反馈describing function 描述函数desired value 希望值despinner 消旋体destination 目的站detector 检出器deterministic automaton 确定性自动机deviation 偏差deviation alarm 偏差报警器DFD 数据流图diagnostic model 诊断模型diagonally dominant matrix 对角主导矩阵diaphragm pressure gauge 膜片压力表difference equation model 差分方程模型differential dynamical system 微分动力学系统differential game 微分对策differential pressure level meter 差压液位计differential pressure transmitter 差压变送器differential transformer displacement transducer 差动变压器式位移传感器differentiation element 微分环节digital filer 数字滤波器digital signal processing 数字信号处理digitization 数字化digitizer 数字化仪dimension transducer 尺度传感器direct coordination 直接协调disaggregation 解裂discoordination 失协调discrete event dynamic system 离散事件动态系统discrete system simulation language 离散系统仿真语言discriminant function 判别函数displacement vibration amplitude transducer 位移振幅传感器dissipative structure 耗散结构distributed parameter control system 分布参数控制系统distrubance 扰动disturbance compensation 扰动补偿diversity 多样性divisibility 可分性domain knowledge 领域知识dominant pole 主导极点dose-response model 剂量反应模型dual modulation telemetering system 双重调制遥测系统dual principle 对偶原理dual spin stabilization 双自旋稳定duty ratio 负载比dynamic braking 能耗制动dynamic characteristics 动态特性dynamic deviation 动态偏差dynamic error coefficient 动态误差系数dynamic exactness 动它吻合性dynamic input-output model 动态投入产出模型econometric model 计量经济模型economic cybernetics 经济控制论economic effectiveness 经济效益economic evaluation 经济评价economic index 经济指数economic indicator 经济指标eddy current thickness meter 电涡流厚度计effectiveness 有效性effectiveness theory 效益理论elasticity of demand 需求弹性electric actuator 电动执行机构electric conductance levelmeter 电导液位计electric drive control gear 电动传动控制设备electric hydraulic converter 电-液转换器electric pneumatic converter 电-气转换器electrohydraulic servo vale 电液伺服阀electromagnetic flow transducer 电磁流量传感器electronic batching scale 电子配料秤electronic belt conveyor scale 电子皮带秤electronic hopper scale 电子料斗秤elevation 仰角emergency stop 异常停止empirical distribution 经验分布endogenous variable 内生变量equilibrium growth 均衡增长equilibrium point 平衡点equivalence partitioning 等价类划分ergonomics 工效学error 误差error-correction parsing 纠错剖析estimate 估计量estimation theory 估计理论evaluation technique 评价技术event chain 事件链evolutionary system 进化系统exogenous variable 外生变量expected characteristics 希望特性external disturbance 外扰fact base 事实failure diagnosis 故障诊断fast mode 快变模态feasibility study 可行性研究feasible coordination 可行协调feasible region 可行域feature detection 特征检测feature extraction 特征抽取feedback compensation 反馈补偿feedforward path 前馈通路field bus 现场总线finite automaton 有限自动机FIP (factory information protocol) 工厂信息协议first order predicate logic 一阶谓词逻辑fixed sequence manipulator 固定顺序机械手fixed set point control 定值控制FMS (flexible manufacturing system) 柔性制造系统flow sensor/transducer 流量传感器flow transmitter 流量变送器fluctuation 涨落forced oscillation 强迫振荡formal language theory 形式语言理论formal neuron 形式神经元forward path 正向通路forward reasoning 正向推理fractal 分形体，分维体frequency converter 变频器frequency domain model reduction method 频域模型降阶法frequency response 频域响应full order observer 全阶观测器functional decomposition 功能分解FES (functional electrical stimulation) 功能电刺激functional simularity 功能相似fuzzy logic 模糊逻辑game tree 对策树gate valve 闸阀general equilibrium theory 一般均衡理论generalized least squares estimation 广义最小二乘估计generation function 生成函数geomagnetic torque 地磁力矩geometric similarity 几何相似gimbaled wheel 框架轮global asymptotic stability 全局渐进稳定性global optimum 全局最优globe valve 球形阀goal coordination method 目标协调法grammatical inference 文法推断graphic search 图搜索gravity gradient torque 重力梯度力矩group technology 成组技术guidance system 制导系统gyro drift rate 陀螺漂移率gyrostat 陀螺体Hall displacement transducer 霍尔式位移传感器hardware-in-the-loop simulation 半实物仿真harmonious deviation 和谐偏差harmonious strategy 和谐策略heuristic inference 启发式推理hidden oscillation 隐蔽振荡hierarchical chart 层次结构图hierarchical planning 递阶规划hierarchical control 递阶控制homeostasis 内稳态homomorphic model 同态系统horizontal decomposition 横向分解hormonal control 内分泌控制hydraulic step motor 液压步进马达hypercycle theory 超循环理论I controller 积分控制器identifiability 可辨识性IDSS (intelligent decision support system) 智能决策支持系统image recognition 图像识别impulse 冲量impulse function 冲击函数，脉冲函数inching 点动incompatibility principle 不相容原理incremental motion control 增量运动控制index of merit 品质因数inductive force transducer 电感式位移传感器inductive modeling method 归纳建模法industrial automation 工业自动化inertial attitude sensor 惯性姿态敏感器inertial coordinate system 惯性坐标系inertial wheel 惯性轮inference engine 推理机infinite dimensional system 无穷维系统information acquisition 信息采集infrared gas analyzer 红外线气体分析器inherent nonlinearity 固有非线性inherent regulation 固有调节initial deviation 初始偏差initiator 发起站injection attitude 入轨姿势input-output model 投入产出模型instability 不稳定性instruction level language 指令级语言integral of absolute value of error criterion 绝对误差积分准则integral of squared error criterion 平方误差积分准则integral performance criterion 积分性能准则integration instrument 积算仪器integrity 整体性intelligent terminal 智能终端interacted system 互联系统，关联系统interactive prediction approach 互联预估法，关联预估法interconnection 互联intermittent duty 断续工作制internal disturbance 内扰ISM (interpretive structure modeling) 解释结构建模法invariant embedding principle 不变嵌入原理inventory theory 库伦论inverse Nyquist diagram 逆奈奎斯特图inverter 逆变器investment decision 投资决策isomorphic model 同构模型iterative coordination 迭代协调jet propulsion 喷气推进job-lot control 分批控制joint 关节Kalman-Bucy filer 卡尔曼-布西滤波器knowledge accomodation 知识顺应knowledge acquisition 知识获取knowledge assimilation 知识同化KBMS (knowledge base management system) 知识库管理系统knowledge representation 知识表达ladder diagram 梯形图lag-lead compensation 滞后超前补偿Lagrange duality 拉格朗日对偶性Laplace transform 拉普拉斯变换large scale system 大系统lateral inhibition network 侧抑制网络least cost input 最小成本投入least squares criterion 最小二乘准则level switch 物位开关libration damping 天平动阻尼limit cycle 极限环linearization technique 线性化方法linear motion electric drive 直线运动电气传动linear motion valve 直行程阀linear programming 线性规划LQR (linear quadratic regulator problem) 线性二次调节器问题load cell 称重传感器local asymptotic stability 局部渐近稳定性local optimum 局部最优log magnitude-phase diagram 对数幅相图long term memory 长期记忆lumped parameter model 集总参数模型Lyapunov theorem of asymptotic stability 李雅普诺夫渐近稳定性定理macro-economic system 宏观经济系统magnetic dumping 磁卸载magnetoelastic weighing cell 磁致弹性称重传感器magnitude-frequency characteristic 幅频特性magnitude margin 幅值裕度magnitude scale factor 幅值比例尺manipulator 机械手man-machine coordination 人机协调manual station 手动操作器MAP (manufacturing automation protocol) 制造自动化协议marginal effectiveness 边际效益Mason's gain formula 梅森增益公式master station 主站matching criterion 匹配准则maximum likelihood estimation 最大似然估计maximum overshoot 最大超调量maximum principle 极大值原理mean-square error criterion 均方误差准则mechanism model 机理模型meta-knowledge 元知识metallurgical automation 冶金自动化minimal realization 最小实现minimum phase system 最小相位系统minimum variance estimation 最小方差估计minor loop 副回路missile-target relative movement simulator 弹体-目标相对运动仿真器modal aggregation 模态集结modal transformation 模态变换MB (model base) 模型库model confidence 模型置信度model fidelity 模型逼真度model reference adaptive control system 模型参考适应控制系统model verification 模型验证modularization 模块化MEC (most economic control) 最经济控制motion space 可动空间MTBF (mean time between failures) 平均故障间隔时间MTTF (mean time to failures) 平均无故障时间multi-attributive utility function 多属性效用函数multicriteria 多重判据multilevel hierarchical structure 多级递阶结构multiloop control 多回路控制multi-objective decision 多目标决策multistate logic 多态逻辑multistratum hierarchical control 多段递阶控制multivariable control system 多变量控制系统myoelectric control 肌电控制Nash optimality 纳什最优性natural language generation 自然语言生成nearest-neighbor 最近邻necessity measure 必然性侧度negative feedback 负反馈neural assembly 神经集合neural network computer 神经网络计算机Nichols chart 尼科尔斯图noetic science 思维科学noncoherent system 非单调关联系统noncooperative game 非合作博弈nonequilibrium state 非平衡态nonlinear element 非线性环节nonmonotonic logic 非单调逻辑nonparametric training 非参数训练nonreversible electric drive 不可逆电气传动nonsingular perturbation 非奇异摄动non-stationary random process 非平稳随机过程nuclear radiation levelmeter 核辐射物位计nutation sensor 章动敏感器Nyquist stability criterion 奈奎斯特稳定判据objective function 目标函数observability index 可观测指数observable canonical form 可观测规范型on-line assistance 在线帮助on-off control 通断控制open loop pole 开环极点operational research model 运筹学模型optic fiber tachometer 光纤式转速表optimal trajectory 最优轨迹optimization technique 最优化技术orbital rendezvous 轨道交会orbit gyrocompass 轨道陀螺罗盘orbit perturbation 轨道摄动order parameter 序参数orientation control 定向控制originator 始发站oscillating period 振荡周期output prediction method 输出预估法oval wheel flowmeter 椭圆齿轮流量计overall design 总体设计overdamping 过阻尼overlapping decomposition 交叠分解Pade approximation 帕德近似Pareto optimality 帕雷托最优性passive attitude stabilization 被动姿态稳定path repeatability 路径可重复性pattern primitive 模式基元PR (pattern recognition) 模式识别P control 比例控制器peak time 峰值时间penalty function method 罚函数法perceptron 感知器periodic duty 周期工作制perturbation theory 摄动理论pessimistic value 悲观值phase locus 相轨迹phase trajectory 相轨迹phase lead 相位超前photoelectric tachometric transducer 光电式转速传感器phrase-structure grammar 短句结构文法physical symbol system 物理符号系统piezoelectric force transducer 压电式力传感器playback robot 示教再现式机器人PLC (programmable logic controller) 可编程序逻辑控制器plug braking 反接制动plug valve 旋塞阀pneumatic actuator 气动执行机构point-to-point control 点位控制polar robot 极坐标型机器人pole assignment 极点配置pole-zero cancellation 零极点相消polynomial input 多项式输入portfolio theory 投资搭配理论pose overshoot 位姿过调量position measuring instrument 位置测量仪posentiometric displacement transducer 电位器式位移传感器positive feedback 正反馈power system automation 电力系统自动化predicate logic 谓词逻辑pressure gauge with electric contact 电接点压力表pressure transmitter 压力变送器price coordination 价格协调primal coordination 主协调primary frequency zone 主频区PCA (principal component analysis) 主成分分析法principle of turnpike 大道原理priority 优先级process-oriented simulation 面向过程的仿真production budget 生产预算production rule 产生式规则profit forecast 利润预测PERT (program evaluation and review technique) 计划评审技术program set station 程序设定操作器proportional control 比例控制proportional plus derivative controller 比例微分控制器protocol engineering 协议工程prototype 原型pseudo random sequence 伪随机序列pseudo-rate-increment control 伪速率增量控制pulse duration 脉冲持续时间pulse frequency modulation control system 脉冲调频控制系统pulse width modulation control system 脉冲调宽控制系统PWM inverter 脉宽调制逆变器pushdown automaton 下推自动机QC (quality control) 质量管理quadratic performance index 二次型性能指标qualitative physical model 定性物理模型quantized noise 量化噪声quasilinear characteristics 准线性特性queuing theory 排队论radio frequency sensor 射频敏感器ramp function 斜坡函数random disturbance 随机扰动random process 随机过程rate integrating gyro 速率积分陀螺ratio station 比值操作器reachability 可达性reaction wheel control 反作用轮控制realizability 可实现性,能实现性real time telemetry 实时遥测receptive field 感受野rectangular robot 直角坐标型机器人rectifier 整流器recursive estimation 递推估计reduced order observer 降阶观测器redundant information 冗余信息reentry control 再入控制regenerative braking 回馈制动，再生制动regional planning model 区域规划模型regulating device 调节装载regulation 调节relational algebra 关系代数relay characteristic 继电器特性remote manipulator 遥控操作器remote regulating 遥调remote set point adjuster 远程设定点调整器rendezvous and docking 交会和对接reproducibility 再现性resistance thermometer sensor 热电阻resolution principle 归结原理resource allocation 资源分配response curve 响应曲线return difference matrix 回差矩阵return ratio matrix 回比矩阵reverberation 回响reversible electric drive 可逆电气传动revolute robot 关节型机器人revolution speed transducer 转速传感器rewriting rule 重写规则rigid spacecraft dynamics 刚性航天动力学risk decision 风险分析robotics 机器人学robot programming language 机器人编程语言robust control 鲁棒控制robustness 鲁棒性roll gap measuring instrument 辊缝测量仪root locus 根轨迹roots flowmeter 腰轮流量计rotameter 浮子流量计，转子流量计rotary eccentric plug valve 偏心旋转阀rotary motion valve 角行程阀rotating transformer 旋转变压器Routh approximation method 劳思近似判据routing problem 路径问题sampled-data control system 采样控制系统sampling control system 采样控制系统saturation characteristics 饱和特性scalar Lyapunov function 标量李雅普诺夫函数SCARA (selective compliance assembly robot arm) 平面关节型机器人scenario analysis method 情景分析法scene analysis 物景分析s-domain s域self-operated controller 自力式控制器self-organizing system 自组织系统self-reproducing system 自繁殖系统self-tuning control 自校正控制semantic network 语义网络semi-physical simulation 半实物仿真sensing element 敏感元件sensitivity analysis 灵敏度分析sensory control 感觉控制sequential decomposition 顺序分解sequential least squares estimation 序贯最小二乘估计servo control 伺服控制，随动控制servomotor 伺服马达settling time 过渡时间sextant 六分仪short term planning 短期计划short time horizon coordination 短时程协调signal detection and estimation 信号检测和估计signal reconstruction 信号重构similarity 相似性simulated interrupt 仿真中断simulation block diagram 仿真框图simulation experiment 仿真实验simulation velocity 仿真速度simulator 仿真器single axle table 单轴转台single degree of freedom gyro 单自由度陀螺single level process 单级过程single value nonlinearity 单值非线性singular attractor 奇异吸引子singular perturbation 奇异摄动sink 汇点slaved system 受役系统slower-than-real-time simulation 欠实时仿真slow subsystem 慢变子系统socio-cybernetics 社会控制论socioeconomic system 社会经济系统software psychology 软件心理学solar array pointing control 太阳帆板指向控制solenoid valve 电磁阀source 源点specific impulse 比冲speed control system 调速系统spin axis 自旋轴spinner 自旋体stability criterion 稳定性判据stability limit 稳定极限stabilization 镇定，稳定Stackelberg decision theory 施塔克尔贝格决策理论state equation model 状态方程模型state space description 状态空间描述static characteristics curve 静态特性曲线station accuracy 定点精度stationary random process 平稳随机过程statistical analysis 统计分析statistic pattern recognition 统计模式识别steady state deviation 稳态偏差steady state error coefficient 稳态误差系数step-by-step control 步进控制step function 阶跃函数stepwise refinement 逐步精化stochastic finite automaton 随机有限自动机strain gauge load cell 应变式称重传感器strategic function 策略函数strongly coupled system 强耦合系统subjective probability 主观频率suboptimality 次优性supervised training 监督学习supervisory computer control system 计算机监控系统sustained oscillation 自持振荡swirlmeter 旋进流量计switching point 切换点symbolic processing 符号处理synaptic plasticity 突触可塑性synergetics 协同学syntactic analysis 句法分析system assessment 系统评价systematology 系统学system homomorphism 系统同态system isomorphism 系统同构system engineering 系统工程tachometer 转速表target flow transmitter 靶式流量变送器task cycle 作业周期teaching programming 示教编程telemechanics 远动学telemetering system of frequency division type 频分遥测系统telemetry 遥测teleological system 目的系统teleology 目的论temperature transducer 温度传感器template base 模版库tensiometer 张力计texture 纹理theorem proving 定理证明therapy model 治疗模型thermocouple 热电偶thermometer 温度计thickness meter 厚度计three-axis attitude stabilization 三轴姿态稳定three state controller 三位控制器thrust vector control system 推力矢量控制系统thruster 推力器time constant 时间常数time-invariant system 定常系统，非时变系统time schedule controller 时序控制器time-sharing control 分时控制time-varying parameter 时变参数top-down testing 自上而下测试topological structure 拓扑结构TQC (total quality control) 全面质量管理tracking error 跟踪误差trade-off analysis 权衡分析transfer function matrix 传递函数矩阵transformation grammar 转换文法transient deviation 瞬态偏差transient process 过渡过程transition diagram 转移图transmissible pressure gauge 电远传压力表transmitter 变送器trend analysis 趋势分析triple modulation telemetering system 三重调制遥测系统turbine flowmeter 涡轮流量计Turing machine 图灵机two-time scale system 双时标系统ultrasonic levelmeter 超声物位计unadjustable speed electric drive 非调速电气传动unbiased estimation 无偏估计underdamping 欠阻尼uniformly asymptotic stability 一致渐近稳定性uninterrupted duty 不间断工作制，长期工作制unit circle 单位圆unit testing 单元测试unsupervised learing 非监督学习upper level problem 上级问题urban planning 城市规划utility function 效用函数value engineering 价值工程variable gain 可变增益，可变放大系数variable structure control system 变结构控制vector Lyapunov function 向量李雅普诺夫函数velocity error coefficient 速度误差系数velocity transducer 速度传感器vertical decomposition 纵向分解vibrating wire force transducer 振弦式力传感器vibrometer 振动计viscous damping 粘性阻尼voltage source inverter 电压源型逆变器vortex precession flowmeter 旋进流量计vortex shedding flowmeter 涡街流量计WB (way base) 方法库weighing cell 称重传感器weighting factor 权因子weighting method 加权法Whittaker-Shannon sampling theorem 惠特克-香农采样定理Wiener filtering 维纳滤波work station for computer aided design 计算机辅助设计工作站w-plane w平面zero-based budget 零基预算zero-input response 零输入响应zero-state response 零状态响应zero sum game model 零和对策模型z-transform z变换induction machine 感应式电机 horseshoe magnet 马蹄形磁铁 magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场 winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子 bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(A VR)自动电压调整器 reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-up transformer母线bus变压器transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current有功损耗：reactive loss无功损耗：active loss输电系统power transmission system 高压侧high side输电线transmission line高压: high voltage低压：low voltage中压：middle voltage功角稳定angle stability稳定stability电压稳定voltage stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC直流DC电网power system落点drop point开关站switch station调节regulation高抗high voltage shunt reactor并列的：apposable裕度margin故障fault三相故障three phase fault分接头：tap切机generator triping高顶值high limited value静态static (state)动态dynamic (state)机端电压控制A VR电抗reactance电阻resistance功角power angle有功（功率）active power电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：stator阻抗：impedance功角：power-angle电压等级：voltage grade有功负载: active load PLoad无功负载：reactive load档位：tap position电阻：resistor电抗：reactance电导：conductance电纳：susceptance上限:upper limit下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功（功率）reactive power功率因数power factor无功电流reactive current 斜率slope 额定rating变比ratio参考值reference value电压互感器PT分接头tap仿真分析simulation analysis下降率droop rate传递函数transfer function框图block diagram受端receive-side同步synchronization。

【词汇】电阻resistance；电流current；电压voltage；电容capacitance；电感inductance；电感特性exhibit inductance;频率frequency;波形waveform;绝缘体insulator；导体conductor；阻值resist；能力，性能capability；耗散dissipate；容纳accommodate；电容器capacitor；电容capacitance；电感器inductor；共振，谐振resonate；发射器emitter；整流器rectifier；波长wavelength；原子atom；质子proton；电荷，负荷charge；吸引attraction；排斥repulsion；交流发电机alternator；发电机generator；势的，位的potential终端terminal；极性polarity；正弦sine；正弦波sinewave；；周期cycle；三相threephase；偏移量offset；；电枢armature；磁场magnetic field；顶点peak；峰值peakvalue；电路ciruit；负荷，负载load；开关，电闸，转换switch；示意性的schematic；计算，考虑calculate；分子numerator；转化的invert；支流branch；混合物compound；相等的equivalent；方法method；刷新redraw；二极管diode；晶体管transistor；半导体semiconductor；制作fabricate;晶体crystal；结合物bond；四面体tetrahedron；本质的intrinsic；杂物，混杂物impurity；中等的moderate；极性polarity；交感interaction；损耗depletion；相反reverse；真空vacuum；泄漏leakage；数字的numerical；十进制decimal；阿拉伯数字digit；权重weight；幂power；二进制binary；位bit；乘multiply；余数remainder；综合integration；双极的bipolar；变极器inverter；便携式电脑laptop；描述depict；瞬间的momentary；逻辑门gate；图表的diagrammatic；方向，方位orientation；芯片chip；多路器multiplexer；定理theorem；搅拌机mixer；向量vector；摩擦力friction；扭矩torque；乘积product；半径，范围radius；杠杆lever；旋转revolution；惯性inertia；补偿compensate；功work;【短语】工业总线industrial bus;电压差voltage difference; 电压降voltage drop;串联电路series circuit; 并联电路parallel circuit; ;换向开关inverter switch；开关输入量discrete input; 正电荷positive charge；负电荷negative charge; 正向positive direction；负向negative direction；反向opposite direction；三相three-phase；磁场magnetic field;交流变量alternating current component;超时over time; 电场electric field; 峰值peak value；三角函数trigonometric function；均方根root-mean-square;等值电路equal value resistors;复合电路compound circuits; 数字转换conversion of number; 可编程控制器programmable controller；电能electrical energy；机械能mechanical energy；惯性定律law of inertia;电枢磁场armature field;右手法则right-hand rule;采样间隔sampling interval;模拟信号analog signal;数字信号digital signal;模拟量输入analog input；接近开关proximity switch;有功功率active power;放大区amplifier region;异步电动机asynchronous machine;开关量输出discrete output;三相交流电three-phase;有源滤波器active filter；在—之间between and；另一方面on the other hand；利用take advantage of；包围close in；由---组成be formed by；考虑take into account；支路by-pass；中性状态neutral state；挤出去force out；自由电子free electron；电流current flow；图示graphic representation；正弦波sine wave；；；与—有关be referable to；；最小公倍数lowest common multiple；复合电路compound circuits；并联分支parallel branch;物理类型physics types；碳族carbon family；三维的3-dimensional；外层电子outer electron；元素周期表periodic table；PN结PNjunction；N区Nregion；数字系统number system；数字值numerical value；十进制系统decimal system；二进制系统binary system；指轮开关thumb wheel switch；；超大规模集成电路very large scale integration；；真值表truth table；牵引电阻pull-up resistor；；米每秒meters per second；角速度angular speed；外力external force；转动惯量moment of inertia；蒸汽机steam engine；绕—而走walk around；欧姆定律Ohm’s law;色条代码color chart codes；国家军用规格和标准National Military specification and standard;检查和维修inspection maintenance;保修条款;limited warranty policy;原子中性状态neutral state of an atom;电中性electrically neutral;交流正弦波ACsine wave;三相交流电three-phase AC power;瞬时电压instantaneons voltage;有效值effective value;简单电路simple electric circuit;数字电路digital circuit elememts;人工布线manual routing;自动布线auto routing;静力net force；线速度linear speed;角速度angular speed;加速度acceleration;【缩写】DC(Direct Current)直流电；BCD(Binary-Coded Decimal)二进制编码的十进制；CMOS(comliementary metal oxide semiconduct)互补金属氧化物半导体；AC(Alternating Current)交流电；RPM(revolutions per minute)转/分；RF(Radio Frequency)射频，无线电频率；BCD(Binary Coded Decimal)二进制编码的十进制；CEMF（CounterElectroMotiveForce）反电动势；PID（proportional integral differential）比例积分微分；PLC （programmable logic controller）可编程逻辑控制器；ADC（analog to digital converter）·模拟/数字转换器；【翻译】1.Resistors are used to control voltagesand currents:电阻器被用于控制电压与电流2.Resistors are components that have a predetermined resistance.Resistance determines how much current will flow through a component.电阻器是预先设定好的元件。

电气工程及其自动化Electrical Engineering and Automation专业英语词汇English VocabularyEdit by zhao Guoshu,on Aprial 7,2009电气工程专业英语词汇表electrical engineering 电气工程generator发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point中性点hydrogenerator 水轮发电机movable contact 动触头hydraulic turbine 水轮机fixed contact静触头steam turbine 汽轮机arc-extinguishing chamber灭弧室arc-extinguish 灭弧arc-suppression 灭弧setting value整定值dynamo直流发电机inductive (capacitive)电感的(电容的) capacitive coupling电容性耦合inductive coupling电感性耦合stray capacitance杂散电容grounding capacitance 对地电容power capacitor 电力电容residual capacitance 残余电容capacitor bank 电容器组coupling capacitor耦合电容parasitic coupling capacitor寄生耦合电容decoupling capacitor 去耦电容bypass capacitor 旁路电容motor 电动机stray inductance 杂散电感distributed inductane分布电感stator定子sphere gap 球隙rotor转子bushing tap grounding wire 套管末屏接地线power transformer电力变压器electrostatic voltmeter 静电电压表multimeter万用表voltage drop电压降forward voltage drop正向压降variable transformer 调压变压器power transfer电能传输，功率转换ammeter电流表taped transformer 多级变压器step up (down) transformer升(降)压变压器voltage divider 分压器circuit breaker (CB) 断路器chopper 斩波器over current过电流surge impedance 波阻抗match the impedance 阻抗匹配neutral point中性点dead tank oil circuit breaker 多油断路器schering bridge 西林电桥live tank oil circuit breaker 油断路器rogowski coil !"#$%线英vacuum circuit breaker'(断路器oscilloscope)波器sulphur hexafluoride breaker SF6断路器peak voltmeter *值电压表trip unit +,器potential transformer PT 电压体感器conductor .线current transformer CT 电流体感器cascade transformer /级变压器disconnector 0123earthing switch 接地汽轮test object 456synchronous generator78发电机synchronous motor/machine78电动机stepper/stepping motor89电机brushless DC motor:;直流电机form factor波灭弧室gain?@analog AB的digital>C的linear power supply工感电的steady-state FGon-state voltage HG压降on-state resistance HG电阻detection impedance IJ阻抗asynchronous machine K8电机substation 变电站insulator 绝缘子hydro power station 水力发电站lightning arrester LM器thermal power station N力发电站电气工程专业英语词汇表metal oxide arrester MOA OPQLM器nuclear power station R电站bus bar S线oil-filled power cable T油电力电旁overhead line V(线mixed divider (阻容)W合分压器transmission line 传输线XLPE cable XYZ[\电旁(coaxial) cable (7])电旁relay^电器contactor接触器pull-in current 动末电流drop-out current`a电流Schmitt trigger bcd触发器iron core eftuned circuit 调正电路interface circuit接向电路integrated circuit (IC)ij电路winding k组suspension insulator lm绝缘子bushing 套管time-varying n变的porcelain insulator op绝缘子front(tail) resistance 波头(q)电阻glass insulator rs绝缘子inverter station 换流站flash counter M电断室器steel-reinforced aluminum conductorufvw线charging(damping) resistor T电(阻阻)电阻tank y体point plane gap z{|隙earth(ground) wire 接地线exciting winding}~k组grading ring •压环trigger electrode 触发电极firing angle触发角highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压性验技术harmonic g波fundamental%波power electronics 电力电子microelectrics technology微电子技术automatic control自动控制principles of electric circuits电路原理digital signal processing>C信号处理digital signal processor>C信号处理器power system 电力弧统impulse current冲击电流power network电力网络impulse flashover 冲击闪络insulation绝缘positive feedback正反馈negative feedback负反馈inhomogenous field 不晶匀场overvoltage过电压transient voltage 瞬强电压clamp voltage箝位电压insulation coordination 绝缘配合aging老寿internal discharge 内部放电direct current (DC)直流电alternating current (AC)X流电lightning stroke M电波AC transmission system X流输电弧统lightning overvoltage M电过电压plug 插头socket插座arc discharge电弧放电dielectric strength 绝缘强度reliability"靠性maintainability维修性durability耐久性validity有效性longevity寿命electric leakage switch漏电汽轮loss angle （介质）损耗角attachment coefficient 附着匀场magnetic field~场permeability~.率attenuation factor 衰减匀场mean free path 平晶自由程anode (cathode)阳极(阴极)mean molecular velocity 平晶分子速度breakdown （电）击穿negative ions 负号子电气工程专业英语词汇表bubble breakdown 气泡击穿non-destructive testing 非破坏性性验cathode ray oscilloscope 阴极射线汇波器non-uniform field 不晶匀场cavity (穴,腔partial discharge局部放电corona 电晕peak reverse voltage 反向表值电压critical breakdown voltage 临界击穿电压withstand voltage 耐受电压phase-to-phase voltage 相电压switching overvoltage ('(23的)操阳过电压recovery voltage 恢复电压voltage rating额定电压blocking voltage 截止电压reverse-blocking voltage 反向截止电压threshold voltage 阈值电压saturation voltage 饱和电压breakdown voltage击穿电压composite insulation 组合绝缘photoelectric emission 光电发射photon 光子optocoulper光耦solar photovoltatic array 太阳能光伏阵列optical fiber 光学纤维light-activated SCR光控晶闸管snubber curcuit缓冲电路holding current维持电流discharge 放电dielectric电介质,绝缘体polarity effect极性效应dielectric constant 介质常矩dielectric loss 介质损耗quasi-uniform field 稍不晶匀场radio interference :线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding接地routing testing 常规脂验electric field 电场electrochemical deterioration 电器学腐蚀shielding 屏蔽electron avalanche 电子崩short-circuit test短路性验no-load test(载脂验normally-open常闭normally-closed常闭electronegative gas 电负性气体space charge (|电荷epoxy resin 环效树脂streamer breakdown 流注击穿expulsion gap 灭弧油隙surface breakdown 表面击穿field strength场强sustained discharge 自持放电field stress 电场力field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field •匀场flashover 闪络wave front(tail) 波头（恢）gaseous insulation 气体绝缘prime mover原动机power factor功率因矩torque力矩，转矩periphery 外围distribution automation system配电网自动器弧统distribution system配电弧统distribution feeder配电线路servomechanism伺服机构(=统)servo system伺服因统automatic meter reading 自动抄表frequency changer D率变换器boiler 锅炉armature winding 电枢停组field winding励轻停组internal combustion engine 内燃机brush 电静deenergize 断电commutator换向器carbon brush碳枝underground cable 地下电旁EMF(Electro-Motive force) 电动势电气工程专业英语词汇表counter EMF反电动势MMF(Magneto-Motive Force)~动势flux linkage~Yreluctance~阻loop system 环网匀统demagnetization 退轻，去林relay panel ^电器屏trip circuit跳闸电路tertiary winding 第三停组switchboard 配电盘，汽轮屏eddy current涡流instrument transducer J量蚀感器copper loss铜损oil-impregnated paper 油浸纸绝缘iron loss e损bare conductor 裸蔽线leakage flux漏纤度flux-density ~Hc度reclosing 重合闸autotransformer 自耦变压器distribution dispatch center 配电调度中心Zero sequence current 零序电流pulverizer 磨煤机series (shunt) compensation /（并）联补偿drum 汽包，炉筒restriking 电弧重燃superheater 过热器automatic oscillograph 自动录波仪peak-load *荷tidal current 潮流prime grid substation 主网变电站trip coil 跳闸线英instantaneous power 瞬强功率active power有功功率reactive power:功功率radian frequency角部率current capacity载流容量synchronous condenser 78调相机active power有功功率main and transfer busbar 单量线带旁路shunt reactor 并联电抗器feeder 馈电线blackout 断电、停电skin effect i肤效应extra-high voltage (EHV) 超高压potential stress 电位应力(电场强度)ultra-high voltage (UHV) d高压domestic load 民用电crusher 碎煤机reserve capacity 备用容量fossil-fired power plant N电厂baghouse i尘室combustion turbine 燃气轮机stationary (moving) blade 固定（角动）叶片right-of-way 线路走廊shaft转套rectifier整流器full-wave rectification 全波整流forward-biased 正向偏置ripple脉动spike 尖备kinetic(potential) energy 动（势）能pumped storage power station 抽水蓄能电站reactance (impedance) 电抗（阻抗）reactor 电抗器light(boiling)-water reactor 轻（沸）水反应堆reactive 电抗的，头功的stator(rotor) 定（转）子phase displacement (shift) 相移armature 电枢surge 冲击，过电压salient-pole凸极retaining ring 护环slip ring滑环collector ring i电环carbon brush炭千arc suppression coil 消弧线英short-circuit ratio短路比cross section横截面primary(backup) relaying 主(后备)^电保护induction感应phase shifter 移相器sinusoidal distribution 正弦分布autotransformer 自藕变压器power line carrier (PLC) 电力线载波(器) bushing 套管line trap 线路限波器turn (turn ratio)匝（匝比，变比）电气工程专业英语词汇表uninterruptible power supply(UPS)不列断电的switch-mode/switching power supply23电的power factor功率因矩line-frequency 工感spot power price 实湿电价tap 分接头time-of-use(tariff) 分功（电价）XLPE(Cross Linked Polyethylene)X联零序磨(电旁)arc re-ignition电弧重燃rms (root mean square) •方根值operation mechanism 操动机构RF (radio frequency) 射部pneumatic(hydraulic) 气动（液压）rpm (revolution per minute) 转/分nameplate 铭牌LAN (local area network) 局域网independent pole operation 分相操阳LED (light emitting diode)发光二极管photo transisitor 光电三极管free-wheeling diode续流二极管schottky barrier diode肖委炭势垒二极管fast-recovery diode快恢复二极管kilovolt千伏kiloampere 千安millisecond 毫秒microsecond微秒malfunction 失灵single (dual, ring) bus 单(双，环不)S线shield wire LM线IC (integrated circuit)ij电路creep distance 爬电距根FFT (fast Fourier transform) 快速傅立叶变换silicon rubber 硅橡胶telemeter 遥甩composite insulator 合能绝缘子load shedding 甩负荷invertion 逆变oscillator 晶体振荡器converter (inverter) 换流器(逆变器)step-down converter降压变换器step-up converter 升压变换器full-bridge converter全桥变换器PWM(pulse-width modulation)脉宽调制duty ratio 占后比soft-start软启动lateral 支线bus tie breaker S联断路器power-flow current 工感续流protective relaying^电保护sparkover 放电transfer switching 倒闸操阳silicon carbide碳三硅outgoing (incoming) line 出(9)线Zinc oxide OPQphase lead(lag) 相位超前（滞后）withstand test 耐压性验static var compensation (SVC) 静止馈功补偿dispatcher 调度员Flexible AC transmission system (FACTS)灵活活流输电弧统supervisory control and data acquisition (SCADA) 监控与秒据采校EMI (electromagnetic interference)电林干扰EMC (electromagnetic compatibility)电林兼容ISO (international standardization organization) 国际标准软组织GIS (gas insulated substation, geographic information system)气体绝缘变电站,地理信息毫统IEC (international Electrotechnical Commission)国际电工（技术）委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会（美）IEE (Institution of Electrical Engineers)电气工程师学会(英)scale 刻度，量程calibrate 校准rated 额定的terminal接线端子fuse 熔断器，保险丝，熔丝humidity湿度resonance g振，共振moisture潮湿，湿气analytical 解析的电气工程专业英语词汇表numerical>C的amplitude modulation (AM)调幅frequency-domain D域frequency modulation (FM)调感time-domain n域binary二垒制operation amplifier运算放大器octal八垒制filter滤波，滤波器active filter有插滤波器decimal十垒制passive filter :E滤波器hexadecimal 十六垒制rms(root mean square)•方根。

current ['kʌrənt] n. 电流alternating current 交流电流direct current 直流电流current density 电流密度active current 有功电流reactive current 无功电流voltage ['vəultidʒ] n. 电压voltage drop 电压降落voltage gain 电压增益voltage divider 分压器voltage stabilizer 稳压器variable ['vεəriəbl] n. 变量；a.可变的，可调的，易变的complex variable 复变量dependent variable 因变量independent variable 自变量input variable 输入变量charge n. 电荷，充电；v. 充电，带电，起电charge distribution 电荷分布charge particle 带电粒子test charge 试验电荷positive charge 正电荷negative charge 负电荷coulomb n. 库仑（电荷的单位）coulomb meter 库仑计circuit ['sə:kit] n. 电路circuit diagram 电路图analogue circuit 模拟电路short circuit 短路open circuit 开路active circuit 有源电路passive circuit 无源电路underlying [,ʌndə'laiiŋ] a. ①基本的，根本的②潜在的，在下（面）的，下伏的electron [i'lektrɔn] n. 电子magnitude ['mæɡnitju:d] n. 大小，尺寸，数量，数值electromotive a. 电动的，起电的electromotive force 电动势ampere ['æmpεə] n. 安，安培（电流的单位）ampere meter 安培ampere turn 安匝volt ampere 伏安integrate ['intiɡreit, 'intiɡrit, -ɡreit] v. 积分，求积分work n. 功potential a.势的，位的，电位的；n.势（能）,位(能), 电势(位,压) potential difference 电位差，电势差earth potential 地电势（位）potential energy 势（位）能reference potential 参考（基准）电位rectangular ['rek'tæŋɡjulə] a. 矩形的，直角的，正交的joule [dʒu:l, dʒaul] n. 焦尔（能量、热量、功的单位）volt [vɔlt] n. 伏特（电压、电位、电势的单位）electron volt 电子伏特voltaic a. 动[流]的，电压的，电镀的，伏打(式)的voltaic battery 伏打电池convention [kən'venʃən] n. 习惯，惯例，常规by convention 按照惯例reference direction 参考方向polarity [pəu'lærəti] n. 极性power n. ①功率，效率②动力，电力，能力，电源③乘方，幂watt n. 瓦特（功率的单位）time-varying a. 时变的instant n. 瞬间，瞬时，即刻，时刻；a.立刻的，直接的，紧急的，迫切的instantaneous [,instən'teinjəs] a.瞬时（作用）的，瞬息的，即刻的instantaneous power 瞬时功率passive a. ①无源的②消极的，被动的；n. 无源passive network 无源网络algebraic a. 代数的active a. ①有源的，有功的，有效的②活动的，主动的，积极的③活性的，放射的，激励的active element 有源元件resistor n 电阻，电阻器capacitor n. 电容器inductor n. 电感器source n. 电源，（光，能，动力，信号，辐射，根，来，起）源voltage source 电压源current source 电流源ideal independent source 理想独立源constant voltage source 恒定电压源independent source 独立源dependent source 受控源controlled source 受控源voltage-controlled voltage source电压控制电压源current-controlled voltage source电流控制电压源voltage-controlled current source电压控制电流源current-controlled current source电流控制电流源generator n. ①发电机②（脉冲，信号，气体）发生器，振荡器，加速器AC generator 交流发电机diamond-shaped a. 菱形的transistor n. 晶体管，半导体管operational a. ①运算的，计算的②操作的，工作的，业务的，运转的amplifier n. 放大器integrated circuit 集成电路token n. ①标记，象征②特征by the same token 同理，同样；另外，还有Ohm 欧姆（电阻，电抗，阻抗的单位）Ohm's Law 欧姆定律resistance n. ①电阻,电阻器（件,装置）②阻力，阻尼③抵抗，抵制，反对resistance load 电阻(性)负载magnetic resistance 磁阻measuring resistance 标准电阻,测量用电阻rearrange v. 重新整理（安排,布置,排列）,调整linear a. ①线性的，一次的②（直）线的，直线型的，线状的linear resistor 线性电阻nonlinear a. 非线性的，非直线的nonlinear resistor 非线性电阻incandescent a. 白炽（热）的，炽热的incandescent lamp 白炽灯voltage-current characteristic 伏安特性short circuit 短路open circuit 开路conductance n. ①电导，导电性，导纳②传导（性，率，系数），导率siemens n. 西门子（电导单位）network n. 网络，电路，电网linear time-varying network 线性变参数网络network analyzer 网络分析器configuration n. 结构，构造topology n. 拓扑，拓扑学，拓扑结构node n. ①节点，结点，交点，叉点②（波）节，结，节branch n. ①支路，支线，支脉②分支（路，线，流）③部门，分部，分行dimension n. ①维（数），度（数）②尺寸，线度③量纲，因次loop n. 回路，闭合电路，环路，循环，环clockwise a.; ad. 顺时针方向（的）counterclockwise a.; ad. 逆时针方向（的）nodal a. 节点的，结点的，交点的，节的，结的nodal analysis 节点分析mesh n. 网孔，网格，网眼，网状mesh analysis 网孔分析simultaneous a. ①联立（方程）的②同时（存在，发生）的，一起的，同步的quotient n. ①商（数），系数②份额，应分得的部分determinant n. ①行列式②决定因素，遗传素datum n. ①基准（点，线，面），基标②数据，资料，信息chassis n. 底盘，底（盘）架，底板（座）planar a. ①平面的，平的②二维的，二度的error-minimizing a. 令错误最少的symmetry n. 对称（性，现象），均称，调和coefficient n. ①系数，因数，常数，率②折算率phasor n. 相量，相图，相位复（数）矢量phasor diagram 相量图sinusoidal a. 正弦（波，式，形，曲线）的steady-state a. 稳态的domain n. ①（定义）域，区（领）域，定义范围②区，范围，界time domain 时域frequency domain 频域transform v.; n. ①变换，改变，转换，换（折）算②变换式，反式magnitude n. ①大小，幅值，幅度，量，数量，尺寸，②等级，量级phase n. ①相（位）②（发展）阶段，时期，局面③方（侧）面three-phase 三相single-phase 单相phase voltage 相电压phase current 相电流(be) out of phase 异相（的）lag n.; v. 滞后，落后，迟（时）滞lead v. 超前，提前，领先AC = alternating current 交流电流，交流电，交流DC = direct current 直流电流，直流电，直流theorem n. 定理，原理（则），命题，法则Thevenin's theorem 戴维南定理superposition n. 叠加，重叠superposition theorem 叠加定理transmission n. 输电，传（输，递，送，播，导）equivalent a. 等效的，等值的，等同的amplitude n. 振幅，幅度，波幅effective a. 有效的，等效的，生效的，能行的，有作用的，有影响的sequence n. 顺序，次序，时序，序列，系列positive sequence 正序negative sequence 负序，反序phase sequence 相序load n. 负荷，负载impedance n. 阻抗topologically ad. 在拓扑结构上，从拓扑结构electronics n. 电子学，电子仪器，电子设备，电子线路understatement n. 轻描淡写，有节制的表达omnipresent a. 无处不在的，普遍存在的electronic a. 电子（学）的transaction n. ①交易，业务②办理，处理，执行，记录digital a. 数字的，数字式的，计数的espionage n. 谍报，间谍活动，密探，监视signal-processing a. 信号处理的analog n. ①模拟（量，装置，设备，系统）②类似，类比，比拟velocity n. 速度，速率thermocouple n. 热电偶discrete a. 离散的，不连续的，分散的household a.; n. 家用的，普通的，一般用途的，家庭，家，户thermostat n. 恒温器，定温器，温度自动调节器preset v.; a. ①预定，预置，（预先）调整②安装程序，给定程序的switch n. 开关；v. 接通或关断，转变，换接A/D = Analog-to-Digital 模数转换，模数变换D/A = Digital-to-Analog 数模转换，数模变换transducer n. 传感器，变送器，发射器，换能器，换流器excitation n. ①激励，激发，激磁②刺激，干扰display v. 显示，显像，表现，陈列，展览；n. 显示，指示，表现Boolean 布尔的logic gate 逻辑门symbolic a. 符号的，记号的，象征（性）的proof n. 证明，证实，证据；v. 检验；a. 试验过的，合乎标准的，防……的singularly ad. 非凡地，特殊地，奇异地，单独地Manipulation n. 处理，计算，操作，控制，管理binary n.; a. 二进制的，二进位的，二元的，二成分的②二，双，复arithmetic n. 算术，计算，运算；a. 算术的，计算的，运算的associative a. 结合的，联合的，相关的，commutative a. 交换的，换向的，代替的，相互的distributive a. 分配的，分布的，个别的truth table 真值表multiplication n. ①乘法，相乘②增加，增多，增殖，倍增addition n. ①加法②增加，附加，相加conjunctive a. ①合取的，逻辑乘的②连接的，连系的disjunctive a. 析取的，分离的，转折的identity n. 单位，同一，完全相同，一致，恒等，身份null n. ; a. ①零的，空的，无②不存在的，没有的complement n.; a. ①补码，补数，余的，补的②补充，互补displacement n. ①位移，变位，移动，平移，偏移②排（水，汽，气，液）量intensity n. ①强度，密度，亮度，光强②强烈，紧张regulation n. ①调整，校准，控制②规则，规章，规程，章程，条例，细则quantize v. ①量化，分层，取离散值②（使）量子化clarity n. 清晰，清晰度，透明，透明度sine n. 正弦fidelity n. 保真，保真度，逼真，逼真度disc n. 盘，圆片，唱片sample v. 采样，取样，抽样；n. 采样，样品，标本，模型，实例straightforward a. ①直接的，明确的，坦率的②简单的，易懂的③顺向的，流水作业的sensitive a. 敏感的，灵敏的，易感光的；n. 对……敏感的材料sensitive element 敏感元件voltage divider 分压器photoelectric a. 光电的piezoelectric a. 压电的amplification n. 放大（率，系数，倍数，作用），加强，增强pulse n. 脉冲，脉动integral a. 积分的，累积的，整数的，整体的，总体的；n. 积分，整数，整体parameter n. 参数，参量，系数precision n. 精度，精密，精确； a. 精确的，精密的incompatible a 不相容的，不一致的concurrently ad. 同时microsecond n. 微秒bit n. 位，比特，二进制数full-scale a. ①满刻度的，满标度的，满量程的②完全的，全面的quantization n. 量化，分层，把连续量转换为数字byte n. 字节code n. 编码，密码，符号；v. 编码，译码encode v. 编码，译码，把……译成电码weighted a. ①加权的，权重的，加重的②受力的，负载的receipt n. 收到，接收，收据amplifier n. 放大器register n. ①寄存器，②记录，登记，注册，挂号；v. ①登记，注册，挂号②记数，存储parallel-in 并联输入的parallel-out 并联输出的resolution n. 分辨率，鉴别力gain n. 增益，放大系数，放大率，增量drift n. 漂移，偏移operational amplifier 运算放大器difference amplifier 差动放大器differential a. 微分的，差动的，差分的，差别的；n. 微分，差动，差分，差别feedback n. 反馈，回复，反应stability n. ①稳定性，稳定度，安定性，复原性②耐……性，耐久性capacitive a. 电容性的，电容的，容性的coupling n. 耦合,偶合,连接；a. 耦合的,连接的long-term a. 长期的，远期的power-supply n. 电源solid-state a. 固态的microvolt n. 微伏saturate v. 使饱和；a. 饱和的，浸透的comparator n. 比较器swing v.; n. 摇摆，摆动single-ended a. 单端的two-sided a. 双边的，双侧的，两边的，两方面的frequency band 频带semiconductor n. 半导体power electronic n. 电力电子loss n. 损耗，损失parasitic a. 寄生的，附加的winding n. ①绕组，线圈②一圈，一转transformer n 变压器，变换器，变量器dielectric n. 介质，电介质，绝缘材料；a. 绝缘的，介电的，介质的，不导电的eddy n. 涡流，旋涡； a. 涡流的，涡旋的；v. 涡流，起旋涡hysteresis n. 磁滞，滞后，迟滞on-state a. 通态的，接通的，开态off-state a. 关态的，断开的，断态的microamp n. 微安milliamp n. 毫安steering n. 转向，操纵，控制，调整buildup n. ①形成，产生，出现②增加，增大，上升③建造，建起ramp v. 斜变，倾斜，直线上升waveform n. 波形clamp v. 箝位，定位，使固定snubbering n. 缓冲zero-voltage 电压过零的zero-current 电流过零的ripple n.波纹，波度，微波rectifier n. 整流器isolation transformer 隔离变压器interface n. 接口Buck converter 降压式变换器，降压式斩波器Boost converter 升压式变换器，升压式斩波器Buck-Boost converter 升/降式变换器，升/降式斩波器quadrant n.象限，四分之一圆周，九十度弧step-down a. 降压的，降低的step-up a. 升压的，升高的dual a. 二重的，对偶的filter n.; v. 滤波，过滤periodically ad. 周期地portable a. 手提的，轻便的，可携带的sink n. 换能器，变换器，散热器，汇点，收点，穴hypothetical a. 假设的，假定的，有前提的duty ratio 功率比，能量比turn ratio 匝数比PWM pulse width modulation 脉冲宽度调制switch-mode power supplies 开关电源inverter n. 逆变器uninterruptible power supplies (UPS) 不间断电源single-phase a. 单相的three-phase a. 三相的parameter n. 参数unidirectional a. 单极性的，单向的electromagnetic a. 电磁的relay v. 中继，转播；n. 继电器synchronous motor 同步电动机torque n. 转矩non-sinusoidal a. 非正弦的low-pass 低通smoother n.滤波器，整平器polarity n. 极性bidirectional a. 双向的harmonics n. 谐波high order harmonics 高次谐波induction n. 感应square-wave 方波response time 响应时间notching n. ; a. 阶梯式，下凹的，切口，开槽step pulse 阶跃脉冲induction machine 感应电机horseshoe n. ①马蹄形，U形②马蹄铁magnet n. 磁铁，磁石，磁体horseshoe magnet 马蹄形磁铁permanent magnet 永久磁铁perpendicular a. ①（与……）垂直的②直立的；n. 垂直，正交，竖直magnetic field 磁场induction machine 感应电机horseshoe n. ①马蹄形，U形②马蹄铁magnet n. 磁铁，磁石，磁体horseshoe magnet 马蹄形磁铁eddy n. 涡流，涡旋permanent magnet 永久磁铁perpendicular a. ①（与……）垂直的②直立的；n. 垂直，正交，竖直magnetic field 磁场bar n. ①线棒，导条②条，杆slot n. ①槽②隙缝lamination n. ①叠片，冲片②分层③薄片braze v.铜焊，钎焊solder n.焊料，接合物；v. 焊，焊接short-circuiting a. 使短路的ring n. 环squirrel cage 鼠笼core n. ①铁芯②心，核心coil n. 线圈，绕组random-wound 散绕form-wound 模绕insulation n. 绝缘performance characteristics 工作特性air-gap 气隙polyphase n.; a. 多相，多相的motoring n.; a. 电动机运行plugging 反向制动，反相序制动控制generating n.; a. 发电机运行synchronous speed 同步速breakdown torque 失步转矩，停转转矩locked-rotor torque 止转转矩，起动转矩breakaway n. ①起步，起动②分离，脱离breakaway force 起动力rated a. ①额定的，标称的②计算的，设计的full-load a. 满（负）载的overhauling a. 检修的，大修的prime mover 原动机induction generator 感应发电机，异步发电机wind-driven generator 风力发电机inrush current 涌流synchronous machine 同步发电机armature n. 电枢armature winding 电枢绕组field winding 励磁绕组，磁极绕组quantitative a. 量的，数量的，定量的salient a. 凸出的，凸的，突出的salient pole 凸极saturation n. 饱和，饱和度cylindrical-rotor 隐极式转子，鼓极转子steam-turbine-driven generator 汽轮发电机Y-connected windings 星形连接绕组turbine generator 涡轮发电机，汽轮发电机，水轮发电机cps = cycles per second 周/秒，赫rpm = revolutions per minute 转/分steam turbine 汽轮机rating n. 额定值，额定参数；标称值，定额efficiency n. 效率wedge n. 楔[形]，楔形物，槽楔；v. 楔进，斜楔concentric coil 同心线圈slip ring 滑环lead n. ①导线，导管，引线②铅；v. 超前，导前，引导carbon brush 碳刷mmf = magnetomotive force 磁动势step wave 阶跃波diameter n. 直径vibration n. 振荡field current 励磁电流exciter n. 励磁机shaft n. 轴regulation n. 调节stability n. 稳定性，稳定ventilation n. 通风，换气，通风装置flux n. 通量，磁力线transformer n. 变压器wrap v.; n. 包裹，包扎，缠绕，卷ferromagnetic core 铁磁芯primary winding 一次绕组，原绕组，初级绕组secondary winding 二次绕组，副绕组，次级绕组tertiary winding 三次绕组，第三绕组power transformer 电力变压器core form 铁芯式shell form 壳式innermost a. 最内部的，最里面的，最深处的leakage flux 漏磁通unit transformer 单元（机组）变压器substation transformer 配电变压器distribution transformer 配电变压器potential transformer 电压互感器current transformer 电流互感器copper loss 铜耗hysteresis loss 磁滞损耗，磁滞损失reluctance n. 磁阻self-inductance 自感应core-loss 铁芯损耗distill 提取…精华，蒸馏instruction 指令document n.文件thermostat 恒温器，定温器，温度自动调节器audio signal n. 声频信号，音频信号program n. 程序keyboard n. 键盘software n. 软件central processing unit 中央处理单元workstation n. 工作站videogame console 视频游戏操作板mainframe n. 主机，主机架supercomputer 超级计算机server 服务器client 客户microcomputer 微型计算机desktop computer 台式计算机notebook computer 笔记本电脑handheld computer 掌上电脑computer-aided 计算机辅助的three-dimensional 三维的animated graphics 动画图像local area network ( LAN)局域网LCD screen ( liquid crystal display screen ) 液晶显示屏display device 显示设备mouse n. 鼠标floppy disk drive 软盘驱动器hard disk drive 硬盘驱动器CD-ROM drive CD-ROM驱动器DVD drive DVD驱动器CD-writer CD写入器，刻录机sound card 声卡rudimentary a. 基本的，基础的，初步的，根本的built-in a. 嵌入的，安装在内部的，内装的，机内的modem n. 调制解调器peripheral device 外围设备scanner n. 扫描仪digital camera 数码相机joystick n. 控制杆graphics tablet 图形板operating system 操作系统miniaturized a. 小型的，小型化的ALU (arithmetic logic unit) 算术逻辑单元control unit 控制单元register n. 寄存器cycle n. 周期clock cycle 时钟周期word size 字长cache n. 高速患缓冲存储器instruction set 指令集megahertz n. 兆赫，兆赫兹gigahertz n. 吉赫，吉赫兹motherboard n. 母板, 主板chip n. 芯片，晶片，组件CISC (complex instruction set computer) 复杂指令集计算机RISC (reduced instruction set computer) 简化指令集合计算机serially ad. 串行地serial processing 串行处理parallel processing 并行处理pipelining a. 流水线的RAM (Random Access Memory) 随机存储器operating system 操作系统plug v. 插入，插上；n. 插头，插入物microscopic a. 微观的，细微的，显微（镜）的，显微的charge v. 充电，带电，起电；n. 电荷，充电discharge v. 放电bit n. 位byte n. 字节volatile a. 易失的，挥发的，易挥发的，易变的，短暂的megabytes (MB) 兆字节software package 软件包install v. 安装virtual memory 虚拟存储器nanosecond 纳秒SDRAM (synchronous dynamic RAM) 同步动态RAMROM (Read-Only Memory) 只读存储器startup n. 起动caterpillar-like a. 履带式的DIP ①= double in-line package 双列直插式组件②=dual in-line package 双列式封装BIOS (basic input/output system) 基本输入输出系统CMOS (complementary metal oxide semiconductor memory)rechargeable battery 充电电池setup 安装update v. 更新，修改，校正slot n. 槽expansion slot 扩展槽port n. 端口data bus 数据总线expansion bus 扩展总线socket n. 插座，插口expansion card 扩展卡adapter n. 适配器USB universal series bus 通用串行总线storage device 存储设备download v.; n. 下载ISA (industry standard architecture)工业标准结构PCI (peripheral component interconnect) 外部设备互连video capture card 视频捕获卡interface n.; v. 接口AGP (accelerated graphics port) 加速图形端口serial port 串行端口jack n. 插座，插孔，插口，弹簧开关protrude v.（使）伸出，突出，推出cutout n. 中断装置，断流器，断路器CRT (cathode ray tube) 阴极射线管LCD (liquid crystal display) 液晶显示dots of color 色点stand-alone 独立的diagonally ad. 对角地dot pitch 点距clarity n. 清晰度pixel n. 像素，图素，像元resolution n. 分辨率, 分辨度ink jet 喷墨printout n. 打印输出nozzle n. 喷管，喷头，喷嘴cartridge n. 夹头，卡盘cyan a.; n. 蓝绿色的，蓝绿色magenta a.; n. 深红色的，深红色photocopier n. 照相复印机，影印机light-sensitive a. 光敏的drum n. 磁鼓electrostatically ad. 静电地multicolored a. 多色的default n. 缺省，默认ribbon n. 色带module n. 模件，组件，模块document n. 文件，文献，公文Web browsing 网页浏览programmer n. 程序员computer language 计算机语言binary a.；n. 二进制的，二进位source code 源代码high-level language 高级语言machine language 机器语言batch n. 批，一批object code 目标代码compiler n. 编译程序interpreter n. 解释程序script n. 脚本operand n. 操作数octal a. 八进制的hexadecimal a. 十六进制的assembler n. 汇编程序system software 系统软件application software 应用软件operation system 操作系统user interface 用户界面，用户接口menu n. 菜单toolbar n. 工具条button n. 按钮compatible a. 兼容的，可共存的，兼容制的graphical user interface 图形用户界面click v. 按file management system 文件管理系统bootstrap n. 引导bootstrap program 引导程序single-user operating system 单用户操作系统multiuser operating system 多用户操作系统multitasking operating system 多任务操作系统data base 数据库redundant a. 冗余的，多余的，fault-tolerant a. 容错的redundancy n. 冗余disk array 磁盘阵列home computer 家用电脑dial up 拨号repository n. 仓库twisted-pair 双绞的，双绞线的coaxial cable 同轴电缆fiber-optic cable 光缆，光纤电缆microwave n. 微波infrared a. 红外线的；n. 红外线shielded a. 屏蔽的unshielded a. 非屏蔽的strand n. 股，股线bandwidth n. 带宽high-bandwidth 高带宽low-bandwidth 低带宽broadband n. 宽带narrowband n. 窄带hub n. 集线器router n. 路由器gateway n. 网关repeater n. 中继器，转播器electric power system 电力系统cable n. 电缆，缆，钢丝绳；v. 架设电缆，敷设电缆fuse n. 保险丝，熔断器；引信；v. 熔化，熔断meter n. 米；测量仪表，计量器customer n. 客户，用户radius n. 半径incandescent lamp 白炽灯transmission line 输电线路power loss 功率损耗voltage drop 电压降落AC transmission 交流输电transmission system 输电系统utility n. 公用事业，效用，中心电站flexibility n. 灵活性，机动性，适应性；柔性，柔度interconnection n. 相互连接，互联asynchronous a. 异步的nominal frequency 额定频率misoperation n. 误操作，误动作paramount a. 最高的，头等的；高过，优于in parallel 并联地synchronously ad. 同步地facility n. ①容易，方便②灵活，熟练③（便利）条件④（常用复数）设备，装置，工具，器材primary energy 一次能源fossil n. 化石，石块hydraulic a. 水力[学]的，水压的，液压的，液力的mechanical energy 机械能switching device 开关装置，开关设备subtransmission n. 二次输电subtransmission system 分支输电系统，二次输电系统distribution system 配电系统substation n. 变电所，变电站，分站，分所feeder n. 馈线，馈电电路redundancy n. 多余，冗余contingency n. 意外事故，偶然事故reliable a. 可靠的bus n. 母线overload n. 过载，超载，过负荷optimal a. 优化的，最优的，最佳的production cost 生产成本，生产费用hydro-generation n. 水力发电dry period 枯水期replenishment n.（再）补充，充实，充满economic dispatch 经济调度economic operation 经济运行security n. 安全性，可靠性emission n. 排放，放出，散放tie-line n. 联络线var flow 无功潮流throttle n. 阀门，节流阀，调速汽门thermal unit 热力机组，热力单位magnetizing current 激磁电流，励磁电流electric clock 电钟active power balance 有功功率平衡supplementary control 辅助控制load-frequency control (LFC) 负荷频率控制speed governor 调速器underfrequency load shedding 低周减载，低频减负荷automatic generation control (AGC) 自动发电控制stabilize v. 使……稳定reactive power 无功功率active power 有功功率automatic voltage regulator 自动电压调节器shunt capacitor 并联电容器，并联电容shunt reactor 并联电抗器，并联电抗synchronous condenser 同步调相机static var compensators (SVCs) 静止无功补偿器series capacitor 串联电容器tap-changing transformer 可调分接头变压器booster n. 升压器，增压器，加压泵angular a. 角的，角度的power versus angle relationship 功角关系synchronous reactance 同步电抗，功率—角度关系excitation voltage 励磁电压angular displacement 角位移rotor angle stability 转角稳定性，功角稳定性voltage stability 电压稳定性electromechanical a. 机电的electromagnetic a. 电磁的equilibrium n. 平衡，均衡mechanism n. 机理，机制；机构，装置；结构synchronism n. 同步accelerate v. 加速，促进decelerate v. 减速mechanical torque 机械转矩electrical torque 电气转矩outage n. 停电，断电，中断，停运，停机，事故short-circuit fault 短路故障power-angle relationship 功角关系fluctuation n. 波动，起伏small-signal stability 小信号稳定性transient stability 暂态稳定性small disturbance stability 小干扰稳定性damp v. 阻尼，（使）减弱，减幅；n. 阻尼，衰减damping torque 阻尼转矩instability 不稳定性out of step 失步synchronizing torque 同步转矩non-oscillatory a. 非振荡的，非周期的disturbance n. 扰动，干扰post-disturbance a. 干扰后的，扰动后的，事故后的unstable a. 不稳定的first-swing n.; a. 第一次摇摆power system protection 电力系统保护，电力系统继电保护abnormality n. 异常，反常，不正常sense v. 检测，读出，断定；感觉，感受，感到relay n. 继电器，中继器；v. 中继，转播，用继电器控制circuit breaker 断路器trip coil 跳闸线圈，脱扣线圈electromechanical relay 电磁继电器solid state 固态static relay 静态继电器，无触点继电器self-checking 自检，自校maloperation n. 误操作，误动作，维护不当energize v. 激励，激磁，驱动，通以电流overcurrent relay 过电流继电器undervoltage relay 低电压继电器，欠压继电器underfrequency relay 低周继电器，低频继电器directional relay 方向继电器thermal relay 热继电器，温度继电器，热敏继电器phase sequence relay 相序继电器negative sequence relay 负序继电器zero sequence relay 零序继电器differential relay 差动继电器percentage differential relay 比率差动继电器distance relay 距离继电器plane impedance relay 平面阻抗继电器angle impedance relay 角度阻抗继电器angle admittance relay 角度导纳继电器Mho relay 姆欧继电器，电导继电器offset relay 偏置继电器restricted relay 制约式继电器pilot relay 控制继电器，辅助继电器wire pilot relay 有线控制继电器carrier channel pilot relay 载波控制继电器microwave pilot relay 微波控制继电器transductor relay 饱和电抗型继电器rectifier bridge relay 整流桥型继电器electronic relay 电子继电器3-φ fault 三相故障3-φ to ground fault 三相接地短路故障double line to ground fault 两相短路接地故障line to line fault 相间短路故障single line to ground fault 单相接地故障ground fault 接地故障internal fault 内部故障external fault 外部故障interturn fault 匝间故障overvoltage n. 过电压overheat v. 过热，使过热overheating n. 过热，超温lubrication oil 润滑油out of step 失步overspeed n.; v.; a. 超速，过速，超转速，过速的miscellaneous a. 杂的，杂项的，各种的；n. 其他resonance n. 谐振，共振trip v. （使）断开，（使）跳闸，切断，关闭mechanical resonance 机械共振hydro turbine 水轮机inertia n. 惯性，惯量undercurrent n. 欠电流，电流不足；a. 欠电流的，低电流的arcing n. 飞弧，发弧，弧击穿overexcitation n. 过励air-blast circuit breaker 压缩空气断路器oil circuit breaker 油断路器，多油断路器quench v.; n. 熄灭，熄弧arc-quenching n. 灭弧minimum-oil circuit breaker 少油断路器magnetic air circuit breaker 磁吹断路器SF6 circuit breaker 六氟化硫（SF6）断路器vacuum circuit breaker 真空断路器interrupting capability 开断容量，遮断容量deion grid 去电离栅极，灭弧栅interrupting time 开断时间，遮断时间nameplate n. 铭牌operating mechanism （断路器的）操动机构horn gap 角隙，角放电器火花源horn gap contact 带灭弧功能的触头air switch 空气开关spring-action 弹簧动作spring-action driving mechanism 弹簧操作机构insulating barrier 绝缘隔板arc chute 灭弧罩，灭弧隔板，电弧隔板blowout coil 灭弧线圈，消弧线圈arc-extinguishing a. 灭弧的，消弧的molded-resin 模制树脂，浇铸树脂trigger n. 触发，起动；v. 触发，起动，激发，引起outdoor a. 户外的live-tank 带电箱体dead-tank 接地箱体gas-insulated substations (GISs) 气体绝缘变电站vacuum-bottle n. 真空罐switchgear n. 开关设备，配电设备，配电装置voltage-to-current ratio 电压电流比time-delayed relay 延时继电器timer relay 时间继电器overreach v.; n. 越过，伸得过长current transformer 电流互感器voltage transformer 电压互感器remote back-up 远后备arcing fault 闪络故障underreach v.; n. 达不到backup n. 后备，支持，备份；a. 后备的，备用的，备份的response n. 响应，反应lightning n. 雷（电），闪电；a. 闪电（般）的lightning arrester 避雷器overhead ground wire 架空地线surge n.; v. 电[浪]涌，冲击，波动surge arrester 避雷器over-voltage n. 过电压switching surge 操作冲击，操作浪涌clip n. 线夹，接线柱，夹子；v. 夹住，箝，钳牢，固定ionizer n. 电离装置，游离装置silicon carbide 碳化硅，金刚砂spark gap 火[电]花隙，放电器，避雷器valve block 阀片break down 击穿，断裂，破裂arc chamber 电弧室zinc-oxide n.氧化锌metal-oxide varistor 金属氧化物压敏电阻器basic impulse insulation level (BIL) 基本冲击绝缘水平coal-fired a. 燃煤的furnace n. 炉，炉膛，燃烧室pulverizer n. 磨煤机，粉煤机preheated a. 预热的boiler n. 锅炉，蒸发器，蒸汽发生器flue gas 烟气，废气，排烟electrostatic a. 静电的precipitator n. 除尘器electrostatic precipitator 电除尘chimney n.（高）烟囱，烟筒coal hopper 煤斗burner n. 燃烧器，喷燃器cooling tower 冷却塔feed water pump 给水泵psi 磅/平方英寸（压强单位）shutoff n. 关闭，切断，断路exhaust steam 乏汽heater exchanger 热交换器condenser n. 凝结器，冷凝器feed-water 给水turbogenerator n. 涡轮发电机single-stage turbine 单级汽轮机thermal efficiency 热效率multi-stage turbine 多级汽轮机tandem a.; ad. 级联（的），串联的，前后排列的；n. 前后排列使用的一组事物in tandem 前后地，协力地，相互合作地superheater n. 过热器high-pressure turbine 高压汽轮机reheater n. 再热器intermediate-pressure turbine 中压汽轮机low-pressure turbine 低压汽轮机cogeneration n. 热电联产，热电联供acid rain 酸雨greenhouse effect 温室效应hydropower n. 水力，水力发电cubic a. 立体的，三次的，体积的，正六面体的dam n. 坝，堰penstock n. 水道，压力水管hydroplant n. 水电厂，水电站high head 高水头low head 低水头tail race 尾水渠，退水渠nozzle n. 喷嘴periphery n. 周边，周围，外围，范围blade n. 叶片，轮叶spoked wheel 辐轮start up 起动，开动，触发thermal plant 热电厂dispatcher 调度员sparingly 节省地，有节制地，少量地spillway n. 泄水道，溢水孔base-loading 基荷pumped storage 抽水蓄能peak load 高峰负荷off-peak 非峰值的on-line 在线daily load-demand curve 日负荷曲线shaves the peaks （负荷曲线的）削峰fills the troughs （负荷曲线的）填谷bucket wheel rotor 勺轮转子fission n.; v. 裂变，分裂，剥离nuclear power plant 核电站，核电厂reactor n. 反应堆，反应器；电抗器，电抗线圈coolant n. 冷却剂，冷却液light-water reactor 轻水反应堆boiling-water reactor （BWR）沸水反应堆pressured-water reactor (PWR) 压水反应堆reactor core 反应堆堆芯，反应堆活性区bypass valve 旁路阀门reactor coolant pump 反应堆冷却泵moderator n. 减速剂，慢化剂self-regulation 自调整negative feedback 负反馈pressurize v. 增压，对……加压，产生压力pressurizer n. 保持压力装置，增压装置setpoint 设定值，给定值make-up 补给[水]，补充let-down 下泄control rod （反应堆的）控制棒，控制杆visualize v. 使……可视化，具体化，形象化manoeuvre n. 调动，策略；v. 调动，操纵automatic control system 自动控制系统reconfigurable a. 可重构的，可再构的open-loop control system 开环控制系统functional block diagram 功能框图feedback n. 反馈closed-loop control system 闭环控制系统single-input single-output (SISO) 单输入单输出continuous control 连续控制discontinuous control 断续控制periodically ad. 周期地sample n. 采样，取样，样品，试件；v. 采样discrete-data 离散数据的sampled-data 采样数据的relay feedback control system 继电反馈控制系统servomechanism n. 伺服机构，伺服系统，随动系统multiple-input multiple-output (MIMO) 多输入多输出modern control theory 现代控制理论trajectory n. 轨迹，轨道multivariable 多变量differential equation 微分方程Laplace transform 拉普拉氏变换frequency-response 频率响应root-locus 根轨迹time response 时域响应state variable 状态变量nth-order n阶matrix n. 矩阵mathematical model 数学模型eigenstructure n. 特征结构eigenvalue n. 特征值eigenvector n. 特征向量block-diagram 框图transfer function 传递函数negative feedback 负反馈error signal 误差信号operator n. 算子，算符，操作符，控制器complex parameter 复数参数frequency parameter 频率参数time domain 时域denominator n. 分母open-loop transfer function 开环传递函数forward transfer function 前向传递函数transient a. 暂态的，瞬态的，短暂的steady-state error 稳态误差controllability n. 可控性observability n. 可观性linear time-invariant system 线性时不变系统polynomial n.; a. 多项式（的）response n. 响应，答复，应答driving a. 驱动的real part 实部inverse transform 反变换pole n. 极，极点necessary condition 必要条件sufficient condition 充分条件imaginary axis 虚轴s plane s平面triangular a. 三角的conjugate n. 共轭值；a. 共轭的，共轭根的quadruplet n. 四件一套，四个一组numerator n. 分子performance n. 性能frequency response 频率响应passband n. 通带，频带dynamic performance 动态性能robust a. 强壮的，强健的，健全的，鲁棒的，坚固的performance index 性能指标modern control theory 现代控制理论synthesis n. 综合，合成Fourier transform 傅立叶变换，傅氏变换inverse Fourier transform 傅氏反变换definite integral 定积分analytical a. 解析的，分析的，分解的qualitatively ad. 定性地logarithmic a. 对数的rectangular coordinates 直角坐标logarithmic coordinates 对数坐标Bode plots 波特图phase angle 相角polar coordinates 极坐标Nyquist plots 奈奎斯特图dissipation n. 消耗energy-storage element 储能元件spurious a. 寄生的，杂散的，乱真的attenuate v. 衰减，减少，削弱semilog n. 半对数logarithm n. 对数asymptotic a. 渐近的decibel n. 分贝radian n. 弧度octave n. 八度，倍频程（八度）。

A lagging power factor之滞后的功率因数A retarding torque 制动转矩absolute value绝对值Active component 有功分量Aggregate load 集中负荷Aluminum-clad steel wires 铝包钢绞线analytical solution 解析法Argand diagram 阿尔刚图Auto transformer (BT) 自耦变压器Automatic station 自动化的Auxiliary motor 辅助电动机Battery energy storage plant电池储能站Black-start 黑（零）启动Boosting transformer (BT)升压变压器Brush holder 刷把Cable电缆Capacitance effect 电容效应Cartesian coordinates 笛卡尔坐标系Cast iron 生铁Cast steel 铸钢Catenary system 悬挂系统Centrifugal force 离心力Climax on the annual peak day年峰值日的值Coaxial cable feeding system同轴电缆供电系统chlorine bleach含氯漂白剂clockwise 顺时针方向Commissioning 投运Complex number 复数complex peak value 复数幅值complex plane 复平面Complex time function复数时间函数Complex-number method 复数法Compound catenary equipment复合悬挂系统Continuous rating 连续运行的额定值Coordinated control 协调控制Copper-clad steel wires 铜包钢绞线Corrosion-resistant materials 耐腐蚀材料Counter-clockwise 逆时针方向Cumulatively compounded self-excited machine积复励自励电机Cut-and-dried 固定模式的D.C. shunt generator 并励直流发电机Daily peak 高峰负荷DC feeding system 直流供电系统Demagnetize 去磁作用Dispersed energy storge分布式储能Distribution feeder 配电馈线Effective values 有效值Electric utility 电力企业Electric vehicles 电力机车Electromagnetic brake 电磁制动Electromagnetic torque 电磁转矩Emergent technologe应急技术End shield（电机定子）端盖epoch angle初相角Equivalent circuit 等效电路Extra generator 冗余发电机Fast response 快速响应Ferromagnetic 铁磁性的Fibre optic communication 光纤通讯fibre optic cable光缆Film of vanish漆膜Galvanized stranded-steel wire镀锌钢绞线Hydroelectric power station 水力发电站Hydropower station 水电站imaginary part 虚部In antiphase反相Inductive component 无功分量Instantaneous values 瞬时值Lateral wave propagation 横向波传导Load patterns 负荷形式Load shedding 甩负荷Low-power station 小功率电站Main grid 主干网Maintenance and operation costs维护和运行成本Maximize the utilization of system element增大系统中设备的利用率modulus 模Narrow-gauge line 窄轨线路Number of blackout 故障次数Origin of coordinates 坐标原点Overhead line架空桥Overhead rigid conductor system架空固定导线系统Oxide coating 氧化层Peak-up 峰值phase displacement相位差Phase shift 相位移Power of blackout 电网Power system collapse（电力）系统崩快Power system emergencies电力系统紧急状态R.m.s.values=root mean square values均方根值Reactive power compensation无功补偿器real part 实部Redundant equipment 冗余Renewable energy sources 可再生能源Residual magnetic flux 剩磁Rotating vector 旋转向量Scott connected transformer斯科特联接式变压器Section and tieposts；分区亭Shinkansen新干线Shut-down 切除Silicon controlled rectifier（SCRs）可控硅整流器Sink （倒）U形（电路）Sinusoidal time function 正弦时间函数Spinning reserve 容量旋转备用Steady direct current 恒稳直流电Stored magnetic energy 磁场储能Sub-transmission network 二次输电网Sufficient resilience 足够的恢复能力Sustain heavy loading 承载重负荷Synchronous generator 同步发电机Synchronous speed n1同步速n1Tensile resistance 抗拉强度Terminal box 出现盒The abscissa axis 横坐标轴The prime mover 原动机The process of self-excitation 自励过程The rate of change of voltage 电压变化率Thermal power station 火力发电站Third-rail conductor 第三导轨Transmission grid 输电网trigonometric transformations三角转换the current through the conducto流过导体的电流vector diagrams向量图Vector 向量vectors of voltage (current,magnetic fluxes ) 电压（电流，磁通）向量Voltage instability 电压不稳Voltaic cells 伏打电池Wedge 槽楔Wind-driven installation 风力电站Wood-bridge connected transformer伍德桥式变压器X to the power of n x的n次方In-vehicle route-guidance system 车载路径导航系统sectioning post 分区所one hundred millionth百万分之一0.0001The overhead line is a very long linear structureand, as such, is subject to sliding stress from thepantograph.架空线路是一条很长的线性设备，就这点而言，容易受到来自受电弓的滑动压力。

电气(diànqì)自动化专业英文词汇及缩写电气自动化专业(zhuānyè)英文词汇及缩写电力系统(diàn lì xì tǒnɡ) power system发电机 generator励磁 excitation励磁(lì cí)器 excitor电压 voltage电流 current升压(shēnɡ yā)变压器 step-up transformer母线 bus变压器 transformer空载(kōnɡ zǎi)损耗 no-load loss铁损 iron loss铜损 copper loss空载电流 no-load current有功损耗(sǔnhào) activeloss无功损耗reactive loss输电系统 power transmission system高压侧 high side输电线 transmission line高压 high voltage低压 low voltage中压 middle voltage功角稳定 angle stability稳定 stability电压稳定 voltage stability 暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC直流 DC电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shuntreactor并列的 apposable裕度 margin故障 fault三相故障 three phase fault分接头 tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state)机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power电容器 Capacitor电抗器 Reactor断路器 Breaker电动机 motor功率因数 power-factor定子 stator阻抗 impedance功角 power-angle电压等级 voltage grade有功负载: active load PLoad无功负载 reactive load档位 tap position电阻 resistor电抗 reactance电导 conductance电纳 susceptance上限 upper limit下限 lower limit正序阻抗 positive sequenceimpedance负序阻抗 negative sequenceimpedance零序阻抗 zero sequenceimpedance无功（功率） reactive power功率因数 power factor无功电流 reactive current斜率 slope额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap仿真分析 simulation analysis 下降率 droop rate传递函数 transfer function框图(kuàngtú) block diagram 受端 receive-side同步 synchronization保护(bǎohù)断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机 Brusless DC motor刀闸(隔离(gélí)开关) Isolator 机端 generator terminal变电站 transformer substation永磁同步电机 Permanent-magnet Synchronism Motor 异步电机 Asynchronous Motor三绕组(ràozǔ)变压器 three-column transformer ThrClnTrans双绕组(ràozǔ)变压器 double-column transformer DblClmnTrans固定串联电容补偿 fixed series capacitor compensation双回同杆并架 double-circuit lines on the same tower 单机无穷大系统 one machine- infinity bus system励磁电流 Magnetizing current补偿度 degree ofcompensation电磁场:Electromagneticfields失去同步 loss ofsynchronization装机容量 installed capacity无功补偿 reactive powercompensation故障切除时间 fault clearingtime极限切除时间 critical clearingtime强行励磁 reinforcedexcitation并联电容器 shunt capacitor<下降特性 droopcharacteristics线路补偿器 LDC(line dropcompensation)电机学 Electrical Machinery自动控制理论 AutomaticControl Theory电磁场 Electromagnetic Field微机原理 Principle ofMicrocomputer电工学 Electrotechnics电路原理 Principle of circuits电机学 Electrical Machinery电力系统稳态分析Steady-State Analysis of PowerSystem电力系统暂态分析Transient-State Analysis of PowerSystem电力系统继电保护原理 Principle ofElectrical System's RelayProtection电力系统元件保护原理 Protection Principle ofPower System 's Element电力系统内部过电压 PastVoltage within Power system模拟电子技术基础 Basis ofAnalogue ElectronicTechnique数字电子技术 DigitalElectrical Technique电路原理实验 Lab. ofprinciple of circuits电气工程讲座 Lectures onelectrical power production电力电子基础 Basicfundamentals of powerelectronics高电压工程 High voltage engineering电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electrical engineering电子电机集成系统 Electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护Power System Relaying Protection 主变压器main transformer升压(shēnɡ yā)变压器step-up transformer降压(jiànɡ yā)变压器step-down transformer工作(gōngzuò)变压器operating transformer备用(bèiyòng)变压器standby transformer公用(gōngyòng)变压器common transformer三相变压器three-phase transformer单相变压器single-phase transformer带负荷调压变压器on-load regulatingtransformer变压器铁芯transformer core变压器线圈transformer coil变压器绕组transformer winding变压器油箱transformer oil tank变压器外壳transformer casing变压器风扇transformer fan变压器油枕transformer oilconservator(∽ drum变压器额定电压transformer reted voltage变压器额定电流transformer reted current变压器调压范围transformer voltageregulation rage配电设备power distributionequipmentSF6断路器SF6 circuit breaker开关switch按钮button隔离开关isolator,disconnector真空开关vacuum switch刀闸开关knife-switch接地刀闸earthing knife-switch电气设备electrical equipment变流器current converter电流互感器current transformer电压互感器voltage transformer电源power source交流电源AC power source直流电源DC power source工作电源operating source备用电源Standby source强电strong current弱电(ruò diàn)weak current继电器relay信号(xìnhào)继电器signal relay电流(diànliú)继电器current relay电压(diànyā)继电器voltage relay跳闸(tiào zhá)继电器tripping relay合闸继电器closing relay中间继电器intermediate relay时间继电器time relay零序电压继电器zero-sequence voltage relay差动继电器differential relay闭锁装置locking device遥控telecontrol遥信telesignalisation遥测telemetering遥调teleregulation断路器breaker,circuit breaker少油断路器mini-oil breaker,oil-mini-mum breaker高频滤波器high-frequency filter组合滤波器combined filter常开触点normally opened contaact常闭触点normally closed contaact并联电容parallel capacitance保护接地protective earthing熔断器cutout,fusible cutout电缆cable跳闸脉冲tripping pulse合闸脉冲closing pulse一次电压primary voltage二次电压secondary voltage并联电容器parallel capacitor无功补偿器reactive powercompensation device消弧线圈arc-suppressing coil母线Bus,busbar三角接法delta connection星形接法Wye connection原理图schematic diagram一次系统图primary system diagram二次系统图secondary system diagram两相短路two-phase short circuit三相短路three-phase short circuit单相接地短路single-phase ground short circuit短路(duǎnlù)电流计算calculation of short circuit current自动(zìdòng)重合闸automatic reclosing高频(ɡāo pín)保护high-freqency protection 距离(jùlí)保护distance protection横差保护(bǎohù)transverse differential protection纵差保护longitudinal differential protection线路保护line protection过电压保护over-voltage protection母差保护bus differential protection 瓦斯保护Buchholtz protection变压器保护transformer protection电动机保护motor protection远方控制remote control用电量power consumption载波carrier故障fault选择性selectivity速动性speed灵敏性sensitivity可靠性reliability电磁型继电器electromagnetic无时限电流速断保护instantaneously over-current protection跳闸线圈trip coil工作线圈operating coil制动线圈retraint coil主保护main protection后备保护back-up protection定时限过电流保护definite time over-currentprotection三段式电流保护the current protection withthree stages反时限过电流保护inverse time over-currentprotection方向性电流保护the directional currentprotection零序电流保护zero-sequence currentprotection阻抗impedance微机保护Microprocessor ProtectionAGC AutomaticGeneration Control 自动发电控制AMR Automatic MessageRecording 自动抄表ASS AutomaticSynchronized System 自动准同期装置ATS Automatic TransformSystem 厂用电源快速切换装置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CIS Consumer Information System 用户信息系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管DA Distribution Automation 配电自动化DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制（系统）DEH Digital Electronic Hydraulic Control 数字电液(调节系统)DMS Distribution Management System 配电管理系统DPU Distributed Processing Unit 分布式处理单元DSM Demand Side Management 需求侧管理EMS Energy ManagementSystem 能量管理系统ETS Emergency TripSystem 汽轮机紧急跳闸系统EWS EngineeringWorking Station 工程师工作站FA Feeder Automation 馈线自动化FCS Fieldbus ControlSystem 现场总线控制系统FSS Fuel Safety System燃料安全系统FSSS Furnace SafeguardSupervisory System 炉膛安全监控系统FTU Feeder Terminal Unit馈线远方终端GIS Gas InsulatedSwitchgear 气体绝缘开关设备GPS Global PositionSystem 全球定位系统HCS Hierarchical ControlSystem 分级控制系统LCD Liquid CrystalDisplay 液晶显示屏LCP Local Control Panel就地控制柜MCC Motor ControlCenter （电动机）马达控制中心MCS Modulating ControlSystem 模拟量控制系统MEH Micro ElectroHydraulic Control System给水泵汽轮机电波控制系统MIS ManagementInformation System 管理信息系统NCS Net Control System网络监控系统OIS Operator InterfaceStation 操作员接口站OMS Outage ManagementSystem 停电管理系统PAS Power ApplicationSoftware 电力应用软件PID ProportionIntegration Differentiation比例积分微分PIO Process Input Output过程输入输出（通道）PLC ProgrammableLogical Controller 可编程逻辑控制器PSS Power SystemStabilizator 电力系统稳定器RTU Remote TerminalUnit 站内远方终端SA SubstationAutomation 变电站自动化SCADA SupervisoryControl And DataAcquisition 数据采集与监控系统SCC SupervisoryComputer Control 监督控制系统SCS Sequence ControlSystem 顺序(程序)控制系统SIS Supervisory Information System 监控信息系统TDCS（TDC） Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电WMS Work Management System 工作管理系统内容总结（1）电气自动化专业英文词汇及缩写。

generator 发电机发电机gas insulated substation GIS 气体绝缘变电站气体绝缘变电站 turbogenerator 汽轮发电机 neutral neutral point point 中性点中性点 hydrogenerator 水轮发电机 moving moving contact contact 动触头动触头 hydraulic turbine 水轮机 fixed fixed contact contact静触头静触头 steam turbine 汽轮机 arc-extinguishing arc-extinguishing chamber chamber 灭弧室灭弧室 dynamo 直流发电机 stray stray capacitance capacitance 杂散电容杂散电容 motor 电动机 stray stray inductance inductance 杂散电感杂散电感 stator 定子 sphere sphere gap gap球隙球隙rotor转子转子 bushing tap grounding wire 套管末屏接地线套管末屏接地线 power power transformer transformer 电力变压器 electrostatic electrostatic voltmeter voltmeter 静电电压表静电电压表 variable transformer 调压变压器 ammeter电流表电流表 taped transformer多级变压器 grounding grounding capacitance capacitance 对地电容对地电容 step up (down) transformer 升(降)压变压器 voltage voltage divider divider 分压器分压器 circuit circuit breaker breaker CB 断路器 surge surge impedance impedance 波阻抗波阻抗 dead tank oil circuit breaker 多油断路器 Schering Schering bridge bridge 西林电桥西林电桥 live tank oil circuit breaker 少油断路器 Rogowski Rogowski coil coil 罗可夫斯基线圈罗可夫斯基线圈 vacuum circuit breaker 真空断路器 oscilloscope 示波器示波器 sulphur hexafluoride breaker SF 6断路器 peak peak voltmeter voltmeter 峰值电压表峰值电压表 potential potential transformer transformer PT 电压互感器 conductor导线导线 current current transformer transformer CT 电流互感器 cascade cascade transformer transformer 串级变压器串级变压器 disconnector 隔离开关 coupling coupling capacitor capacitor 耦合电容耦合电容 earthing switch 接地开关 test test object object被试品被试品 synchronous generator 同步发电机 detection detection impedance impedance 检测阻抗检测阻抗 asynchronous machine 异步电机 substation变电站变电站 Insulator 绝缘子绝缘子 hydro power station 水力发电站水力发电站 lightning arrester避雷器避雷器 thermal power station 火力发电站火力发电站 metal oxide arrester MOA 氧化锌避雷器氧化锌避雷器 nuclear power station 核电站核电站 bus bar 母线母线 oil-filled power cable 充油电力电缆充油电力电缆 overhead line 架空线 mixed mixed divider divider (阻容)混合分压器混合分压器 transmission line 传输线 XLPE XLPE cable cable 交链聚乙烯电缆交链聚乙烯电缆 (coaxial) cable (同轴)电缆 relay 继电器继电器 iron core 铁芯 tuned tuned circuit circuit 调谐电路调谐电路 winding 绕组 suspension suspension insulator insulator 悬式绝缘子悬式绝缘子 bushing套管 porcelain porcelain insulator insulator 陶瓷绝缘子陶瓷绝缘子 front(tail) resistance 波头(尾)电阻 glass glass insulator insulator 玻璃绝缘子玻璃绝缘子 inverter station换流站 flash flash counter counter雷电计数器雷电计数器 steel-reinforced aluminum conductor 钢芯铝绞线charging(damping) charging(damping) resistor resistor充电(阻尼)电阻电阻tank箱体箱体point plane gap 针板间隙针板间隙 earth(ground) wire 接地线 exciting exciting winding winding 激磁绕组激磁绕组 grading ring均压环 trigger trigger electrode electrode 触发电极触发电极 highvoltage engineering 高电压工程 glow glow discharge discharge 辉光放电辉光放电 highvoltage testing technology 高电压试验技术 harmonic 谐波谐波 Power electronics电力电子 Automatic Automatic control control 自动控制自动控制 Principles of electric circuits电路原理电路原理Digital signal processing数字信号处理数字信号处理power system 电力系统 impulse current 冲击电流冲击电流power network 电力网络 impulse flashover 冲击闪络冲击闪络 insulation 绝缘 inhomogenous field 不均匀场不均匀场 overvoltage 过电压 insulation coordination 绝缘配合绝缘配合aging 老化 internal discharge 内部放电内部放电 alternating current 交流电 lightning stroke 雷电波雷电波AC transmission system 交流输电系统 lightning overvoltage 雷电过电压雷电过电压arc discharge 电弧放电 loss angle （介质）损耗角（介质）损耗角 attachment coefficient 附着系数 magnetic field 磁场磁场 attenuation factor 衰减系数平均自由行程衰减系数 mean free path 平均自由行程anode (cathode) 阳极（阴极）平均分子速度阳极（阴极） mean molecular velocity 平均分子速度breakdown （电）击穿 negative ions 负离子负离子bubble breakdown 气泡击穿 non-destructive testing 非破坏性试验非破坏性试验 cathode ray oscilloscope 阴极射线示波器 non-uniform field 不均匀场不均匀场cavity 空穴,腔 partial discharge 局部放电局部放电corona 电晕反向峰值电压电晕 peak reverse voltage 反向峰值电压composite insulation 组合绝缘 photoelectric emission 光电发射光电发射critical breakdown voltage 临界击穿电压 photon 光子光子Discharge 放电 phase-to-phase voltage 线电压线电压 Dielectric 电介质,绝缘体 polarity effect 极性效应极性效应 dielectric constant 介质常数 power capacitor 电力电容电力电容 dielectric loss 介质损耗 quasi-uniform field 稍不均匀场稍不均匀场 direct current 直流电 radio interference 无线干扰无线干扰divider ratio 分压器分压比设备额定值分压器分压比 rating of equipment 设备额定值grounding 接地 routing testing 常规试验常规试验electric field 电场 residual capacitance 残余电容残余电容 electrochemical deterioration 电化学腐蚀 shielding 屏蔽屏蔽electron avalanche 电子崩短路试验电子崩 short circuit testing 短路试验electronegative gas 电负性气体 space charge 空间电荷空间电荷epoxy resin 环氧树脂 streamer breakdown 流注击穿流注击穿 expulsion gap 灭弧间隙 surface breakdown 表面击穿表面击穿field strength 场强 sustained discharge 自持放电自持放电field stress 电场力 switching overvoltage 操作过电压操作过电压field distortion 场畸变 thermal breakdown 热击穿热击穿field gradient 场梯度 treeing 树枝放电树枝放电field emission 场致发射 uniform field 均匀场均匀场 flashover 闪络 wave front(tail) 波头（尾）波头（尾） gaseous insulation 气体绝缘 withstand voltage 耐受电压耐受电压Prime mover 原动机 Power factor 功率因数功率因数 Torque 力矩配电网自动化系统力矩 Distribution automation system 配电网自动化系统Servomechanism 伺服系统自动抄表伺服系统 Automatic meter reading 自动抄表Boiler 锅炉 Armature 电枢电枢Internal combustion engine 内燃机 Brush 电刷电刷 Deenergize 断电 Commutator 换向器换向器 Underground cable 地下电缆 Counter emf 反电势反电势Loop system 环网系统 Demagnetization 退磁，去磁退磁，去磁 Distribution system 配电系统 Relay Relay panel panel 继电器屏继电器屏 Trip circuit 跳闸电路 Tertiary Tertiary winding winding 第三绕组第三绕组 Switchboard 配电盘，开关屏 Eddy Eddy current current 涡流涡流 Instrument transducer 测量互感器 Copper Copper loss loss 铜损铜损 Oil-impregnated paper 油浸纸绝缘 Iron Iron loss loss 铁损铁损 Bare conductor 裸导线 Leakage Leakage flux flux 漏磁通漏磁通 Reclosing重合闸 Autotransformer 自耦变压器自耦变压器 Distribution dispatch center 配电调度中心配电调度中心 Zero sequence current 零序电流零序电流 Pulverizer 磨煤机磨煤机Series (shunt) compensation 串（并）联补偿串（并）联补偿 Drum 汽包，炉筒 Restriking电弧重燃电弧重燃 Superheater 过热器 Automatic Automatic oscillograph oscillograph 自动录波仪自动录波仪 Peak-load峰荷 Tidal Tidal current current 潮流潮流 Prime grid substation 主网变电站 Trip Trip coil coil跳闸线圈跳闸线圈 Reactive power` 无功功率 Synchronous Synchronous condenser condenser 同步调相机同步调相机 Active power 有功功率有功功率 Main and transfer busbar 单母线带旁路单母线带旁路 Shunt reactor 并联电抗器 Feeder 馈电线馈电线 Blackout断电、停电 Skin Skin effect effect 集肤效应集肤效应Extra-high voltage (EHV) 超高压 Potential Potential stress stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压 Capacitor Capacitor bank bank 电容器组电容器组 Domestic load 民用电 crusher 碎煤机碎煤机 Reserve capacity 备用容量 pulverizer 磨煤机磨煤机 Fossil-fired power plant 火电厂 baghouse集尘室集尘室Combustion turbine 燃气轮机燃气轮机 Stationary (moving) blade 固定（可动）叶片固定（可动）叶片 Right-of-way 线路走廊 Shaft转轴转轴 Rectifier整流器 Kinetic(potential) Kinetic(potential) energy energy 动（势）能动（势）能 Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站抽水蓄能电站 Reactance (impedance) 电抗（阻抗） Synchronous Synchronous condenser condenser 同步调相机同步调相机 Reactor 电抗器Light(boiling)-water Light(boiling)-water reactor reactor 轻（沸）水反应堆轻（沸）水反应堆 Reactive电抗的，无功的 Stator(rotor) 定（转）子定（转）子 Phase displacement (shift) 相移Armature 电枢电枢 Surge 冲击，过电压 Salient-pole 凸极凸极 Retaining ring 护环 Slip Slip ring ring滑环滑环 Carbon brush 炭刷炭刷 Arc suppression coil 消弧线圈消弧线圈 Short-circuit ratio 短路比 Primary(backup) Primary(backup) relaying relaying 主(后备)继电保护继电保护 Induction 感应 Phase Phase shifter shifter移相器移相器Autotransformer 自藕变压器自藕变压器 Power line carrier (PLC) 电力线载波（器）电力线载波（器） Bushing 套管Line Line trap trap线路限波器线路限波器 Turn (turn ratio) 匝（匝比，变比）匝（匝比，变比） Uninterruptible power supply 不间断电源不间断电源 Power factor 功率因数功率因数 Spot power price 实时电价实时电价 Tap分接头 Time-of-use(tariff) 分时（电价）分时（电价） Recovery voltage 恢复电压 XLPE(Cross XLPE(Cross Linked Linked Polyethylene )交联聚乙烯（电缆）交联聚乙烯（电缆）Arc reignition 电弧重燃电弧重燃 Rms (root mean square) 均方根值均方根值 Operation mechanism操动机构操动机构RF (radio frequency)射频射频。

电气工程及其自动化专业英语-ZOE Su1. Introduction电气工程及其自动化( Electrical Engineering and Automation)是一个广泛应用于各个领域的学科，它涵盖了电力系统、电子电路、自动控制、仪器测量等多个方面。

在学习和研究这门学科时，熟悉相关的英语专业术语是非常重要的。

本文档将介绍一些电气工程及其自动化专业中常用的英语词汇和短语。

2. Electrical Engineering 英语词汇2.1 电力系统•Power system: 电力系统•Power generation: 发电•Power transmission: 输电•Power distribution: 配电•Power plant: 发电厂•Substation: 变电站•Transformer: 变压器•Generator: 发电机•Transmission line: 输电线路•Circuit breaker: 断路器•Load: 负载2.2 电子电路•Circuit: 电路•Resistor: 电阻器•Capacitor: 电容器•Inductor: 电感器•Diode: 二极管•Transistor: 晶体管•Integrated circuit (IC): 集成电路•Printed circuit board (PCB): 印制电路板•Voltage: 电压•Current: 电流2.3 自动控制•Control system: 控制系统•Feedback: 反馈•PID controller: 比例积分微分（PID）控制器•Sensor: 传感器•Actuator: 执行器•Control signal: 控制信号•Closed-loop control: 闭环控制•Open-loop control: 开环控制2.4 仪器测量•Instrumentation: 仪器测量•Measurement: 测量•Accuracy: 精度•Calibration: 校准•Sensor: 传感器•Meter: 仪表•Voltmeter: 电压计•Ammeter: 电流计•Oscilloscope: 示波器•Multimeter: 电表3. Electrical Engineering 英语短语3.1 电力系统•Power blackout: 停电•Grid integration: 网络集成•Load shedding: 负荷调节•Power factor: 功率因数•Power outage: 断电•Voltage regulation: 电压调节•Renewable energy: 可再生能源•Power factor correction: 功率因数校正•Power supply: 电源3.2 电子电路•Logic gate: 逻辑门•Circuit design: 电路设计•Printed circuit board (PCB) design: 印刷电路板设计•Analog circuit: 模拟电路•Digital circuit: 数字电路•Circuit analysis: 电路分析•Circuit simulation: 电路仿真•Circuit board layout: 电路板布局•Electronic component: 电子元件•Circuit diagram: 电路图3.3 自动控制•Automatic control: 自动控制•Control loop: 控制回路•Feedback loop: 反馈回路•Control system design: 控制系统设计•Proportional control: 比例控制•Integral control: 积分控制•Derivative control: 微分控制•Control algorithm: 控制算法•System response: 系统响应•Setpoint: 设定值3.4 仪器测量•Measurement uncertainty: 测量不确定性•Precision measurement: 精密测量•Measurement accuracy: 测量准确性•Metrology: 计量学•Calibration procedure: 校准程序•Test equipment: 测试设备•Instrument calibration: 仪器校准•Measurement range: 测量范围•Measurement error: 测量误差•Data acquisition: 数据采集4. 总结掌握电气工程及其自动化专业中的英语词汇和短语是很有必要的，它可以帮助我们更好地理解和交流相关知识。

电气专业英语词汇《专业英语》词汇1,12 Section 1、晶闸管 thyristor2、晶体管 transistor3、二极管 diode4、三极管 triode5、闭锁电流 latching current6、维持电流 holding current7、阻断电流 blocking current8、漏电流 leakage current9、发射极 emitter10、集电极 collector11、基极电流 base current12、额定值、工作能力 rating13、阻抗 impedance 电阻 resistance 14、电抗 reactance15、电容 capacitance16、均方根、有效值 r.m.s=root-mean –square 17、转折电压 breakover voltage 18、孔、隙 aperture19、阴极 cathode20、阳极 anode21、焊药、焊接 solder22、虚结 virtual junction 23、凝聚 condensation24、雪崩电压 avalanche voltage 25、梯度、变化率 gradient26、正弦曲线 sinusoid27、可靠触发 certain firing 28、不可靠触发 uncertain firing 29、工作方式、负载、功能 duty30、移相电感器 stray inductance 31、指数的 exponential32、数量级、阶 order33、电通量、磁通量 flux34、铁芯、磁芯 core35、起动电流、发火电流 priming current 36、反向阻断能力 reverse blocking capability37、反向传导能力 reverse conducting capability38、强迫换向 forced commutation 39、使分路、使分流 shunt40、挤流效应 current-crowding effect 41、门极可关断晶闸管 gate turn-off thyristor42、不对称的 asymmetrically 43、交叉、交错 interdigitation44、双向晶闸管 bi-directional thyristor 45、横向电阻 lateral resistance 46、共基极模式 common-base mode 47、共发射极模式 common-emitter mode 48、过冲、过调 overshoot49、转换器、变换器 converter/convertor 50、电子管、真空管 valve51、击穿、损坏 break-down52、电枢、转子 armature53、外加电压 applied voltage/impressed voltage54、有功功率 active power55、无功功率 reactive power56、逆变器 inverter57、磁场绕组 field winding58、基波分量 fundamental component 59、纹波分量 ripple component 60、谐波分量 harmonic content 61、相交、重迭 overlap62、母线、汇流排 bus63、变压器 transformer64、反电压、反电动势 back voltage 65、畸变、失真 distortion66、多相 polyphase67、直流/交流 direct current/alternating current68、调节器、控制器 regulator69、图像、图形 pattern70、整流器 rectifier71、闭锁电压、阻断电压 blocking voltage 72、电抗(器)、反应性reactance73、滞后 lag74、相位移 phase displacement 75、单向性的 unidirectional 直流unidirectional current76、电机拖动 motor drive77、电磁的 electromagnetic78、能量变换器、换能器 energy converter 79、换能器 sink80、线圈 coil81、凸极 salient pole/protruding pole 82、槽 slot83、定子 stator84、转子 rotor85、电动势 e.m.f=electromotive force 86、磁动势、磁场m.m.f=magnetic motive force87、磁链、交链、耦合 linkage88、导体 conductor89、电枢反应 armature reaction 90、力矩 torque91、机器、机械设备 machinery92、部件、组件、构件 member93、空气隙 air-gap94、碳刷 carbon brush95、滑环 slip-ring96、换向器、整流器 commutator 97、线圈、绕组 winding98、重迭、迭绕 lap99、磁场耦合 coupling field 100、工作条件、工况 operating condition 101、 (线圈的)匝(数) turn102、并励电机 shunt machine 103、串励电机 series machine 104、复励电机 compound machine 105、感应电机 induction machine 106、原绕组、初级绕组、一次绕组 primary winding107、二次绕组 secondary winding 108、转差率、转差分数 fractional slip 109、同步转速、同步速度 synchronous speed 110、游隙 windage 111、通风损耗、风阻损耗 windage losses 112、反接制动、反相制动plug-braking 113、脉动、抖动 pulsate114、代数的 algebraic115、变压器组 transformer bank 116、增长、增额 increment117、基波、基(波)频(率) fundamental 118、不同相位的、失相 out of phase 119、同相 in phase120、中性线、中性导体 neutral conductor=neutral line121、中性点 neutral point122、振荡 oscillate123、三倍频 triple frequency 124、第三级的、第三位的 tertiary 125、分支、铁芯柱 limb126、相序 phase sequence127、配电 power distribution 128、配电系统 distribution system 129、磁阻、阻抗 reluctance130、直接启动 direct-on starting 131、电流冲击、电流浪涌 current surge132、自耦变压器 auto transformer 133、安培 ampere134、起动、试车 run-up135、调幅 amplitude modulation 136、弧度 radian。

电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-up transformer母线bus变压器transformer空载损耗no-load loss铁损iron loss铜损copper loss空载电流no—load current有功损耗active loss无功损耗reactive loss输电系统power transmission system高压侧high side输电线transmission line高压high voltage低压low voltage中压middle voltage功角稳定angle stability稳定stability电压稳定voltage stability暂态稳定transient stability电厂power plant能量输送power transfer 交流AC直流DC电网power system落点drop point开关站switch station调节regulation高抗high voltage shuntreactor并列的apposable裕度margin故障fault三相故障three phase fault分接头tap切机generator triping高顶值high limited value静态static （state）动态dynamic (state）机端电压控制AVR电抗reactance电阻resistance功角power angle有功（功率) active power电容器Capacitor电抗器Reactor断路器Breaker电动机motor功率因数power-factor定子stator阻抗impedance功角power-angle电压等级voltage grade有功负载: active load PLoad无功负载reactive load档位tap position电阻resistor电抗reactance电导conductance电纳susceptance上限upper limit下限lower limit正序阻抗positive sequenceimpedance负序阻抗negative sequenceimpedance零序阻抗zero sequenceimpedance无功（功率) reactive power功率因数power factor无功电流reactive current斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap仿真分析simulation analysis下降率droop rate传递函数transfer function框图block diagram受端receive—side同步synchronization保护断路器circuit breaker摇摆swing阻尼damping无刷直流电机Brusless DC motor刀闸（隔离开关）Isolator机端generator terminal变电站transformer substation 永磁同步电机Permanent—magnet Synchronism Motor异步电机Asynchronous Motor 三绕组变压器three-column transformer ThrClnTrans双绕组变压器double—column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine — infinity bus system励磁电流Magnetizing current 补偿度degree of compensation 电磁场：Electromagnetic fields失去同步loss ofsynchronization装机容量installed capacity无功补偿reactive powercompensation故障切除时间fault clearingtime极限切除时间critical clearingtime强行励磁reinforced excitation并联电容器shunt capacitor<下降特性droop characteristics线路补偿器LDC(line dropcompensation)电机学Electrical Machinery自动控制理论AutomaticControl Theory电磁场Electromagnetic Field微机原理Principle ofMicrocomputer电工学Electrotechnics电路原理Principle of circuits电机学Electrical Machinery电力系统稳态分析 Steady—State Analysis ofPower System电力系统暂态分析Transient—State Analysis ofPower System电力系统继电保护原理Principle ofElectrical System's RelayProtection电力系统元件保护原理 Protection Principle ofPower System 's Element电力系统内部过电压 PastVoltage within Power system模拟电子技术基础 Basis ofAnalogue Electronic Technique数字电子技术 DigitalElectrical Technique电路原理实验Lab。

电气工程师专业英语词汇汇总10kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图alarm 报警alarm signal 报警信号alternating light 变光灯ammeter 电流表apparent energy consumption unit 单位视在能耗arc furnace 电弧炉armature 电枢arrester; lighting arrester; surge diverters 避雷器automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明battery box 电池箱battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器blow-out coil 磁吹线圈boom 吊杆bracket (OCS) 底座(接触网);支架;托架bracket for headspan wire 定位索底座bridge 电桥brush 电刷built-in wardrobe; built-in closet; closet 壁灯bulb; light(lamp) bulb; electric bulb 灯泡butterfly valve with electric actuator 电动蝶阀button 电钮cable and accessories 电缆及附件cable armour 电缆铠装cable bays 电缆电线间隔cable box 电缆箱cable bracket; cable tray 电缆托架cable continuity test 电路复测cable differential protection 电缆差动保护cable distribution cabinets (CDCs)电缆分线箱(电缆分歧箱)cable drum 电缆盘cable duct cable conduit 电缆管道cable duct; cable trench 电缆沟cable end; cable lug 电缆端头cable fault locator 电缆故障探测仪cable gallery 电缆廊道cable hanger; cable suspender 电缆吊架cable laying laying of cables 电缆敷设cable marking 电缆标志cable rack 电缆架cable shaft 电缆竖井cable sleeve; electrical wire conduit 电缆套管cable support 电缆支架cable tapping box 电缆分接箱cable terminal 电缆终端cable terminal box 电缆盒cable tray 电缆托架cable trenches with chequer plates 带方形盖板的电缆沟槽cable trough 电缆沟槽cable trough; trough 电缆槽cable tunnel; cable-subway 电缆隧道cable vault 电缆室cable work 电缆厂capacitance 电容capacitance compensation 电容补偿capacitive charges 电容电荷capacitive voltage transformer 电容式电压互感器capacitor 电容器capacitor bank 电容器组capacitor compensator 电容补偿器capacitor coupling 电容耦合capacitor filtering 电容滤波catenary/messenger 承力索catenary; messenger wire; catenary wire 承力索ceiling lamp ceiling light 顶灯ceramic wall bushings 穿墙套管changeover box 电源切换箱changeover box for smoke curtain 挡烟垂幕电源切换箱circuit 电路circuit connection 电路接线circuit diagram 电路图circuit diagrams 电路图circuit diagrams 电路图circuit parameter 电路参数circuit-breaker unit 断路器单元closed circuit 闭路closed circuit TV (CCTV) 闭路电视cod for electrical design and installation 电气设计安装规范coefficient of resistivity 电阻系数compensation 补偿compensation reactor 补偿电抗器concealed piping; concealed pipe 暗管concealed wiring; concealed electric wiring 暗线condenser 电容器condenser bank(block) 电容器组condenser charge 电容器充电condenser discharge 电容器放电condenser reactance 电容器电抗conductor 导线conductor rail 导电轨conductor resistance 导体电阻contact 触头continuous carrying capacity 持续载流能力corona 电晕cross-span drop bracket 定位索定位支座current & voltage transducer 电流电压变换器current amplification 电流放大current relay 电流继电器current relay 电流继电器current transformer (CT) 电流互感器de-energize 断电diesel generator; diesel dynamo 柴油发电机diesel power plant;diesel generating station 柴油发电站differential protection 差动保护differential protection cables 差动保护电缆differential relay 差动继电器digital format 电子文档direct feeding system with return cable 带回流线的直接供电方式(TRNF供电方式)directional coil 定向线圈directional coupler 定向耦合器directional lighting 定向照明调度中心dispatching centre; load dispatching centre; controlcentredisplay lighting 陈列品照明district transformer station and distribution center 地区变、配电所drawer 抽屉柜drawout design 抽出式设计drop bracket 吊架drop bracket 定位单环, 定位支座dummy load; equivalent load 等效负载duration of short-circuit 短路电流 (持续)时间dust 尘埃dynamic analysis method 动态法dynamic inductance 动态电感elastic support structure 弹性支座结构ELE (elevator) 电梯electric bell 电铃electric coupler 电器连接electric displacement 电位移electric equipment inspection railcar 电气检测车electric hoist (block) 电动葫芦electric horn 电喇叭electric installation drawing 电气图纸electric joint 电气分断点electric potential 电势electric power fitting 电力金具electric railway 电气铁道electric resistance; resistivity 电阻率electric siren 电笛electric system 电气系统electric traction 电力牵引electric traction feeding system 电力牵引供电系统electric traction telemechanical system 电力牵引远动系统electrical apparatus for explosive atmospheres 爆炸环境用电气设备electrical design 电气设计electrical diagrams 电气图electrical energy 电能electrical equipment (appliance) 电器electrical experimental equipment 电工实验设备electrical installation; electrical fitting 电气安装electrical lamp; electriclight 电灯electrical maintenance case 电器维修箱electrical outlet 电气出线口electrical rating 电气额定值electrician 电工electrification 电气化electrification interference 电气化干扰electrification interference 电气化干扰electrified railway 电气化铁路electrified railway remodeling 电气化铁道改造,电气化铁路改造electrified track 电气化铁道electromaginetic induction 电磁感应electromagnetic relay 电磁继电器electronic AC stabilizer 电子交流稳压器electronic information processing 电子信息处理electroplated coating of zinc 电镀锌emergency battery 备用电池energy transmission 电能传输exit light 安全出口灯factory site; location of factory 场致发光灯fall of current 电流下降fall of voltage 电压下降fastening blacket 抱箍fiber glass steel 玻璃钢floor special purpose receptacle 地面专用插座fluorescent lamp ballast with emergency function 带应急功能的荧光灯镇流器fly light gallery 灯光天桥frequency-modulated, digital telegram 调频数字电报galvanized iron wire strands 镀锌钢绞线galvanized steel sheet 镀锌钢管galvanometer; rheometer; current meter 电流计glass reinforced plastic 玻璃纤维加劲塑料ice 冰雪impulse current 冲击电流incandescent lamp base 白炽灯灯头incandescent lamp; incandescent filament lamp 白炽灯incandescent lighting 白炽灯照明inductance 电感inductance-capacitance meter 电感器industrial frequency AC electric traction system 单相工频交流电力牵引制inner covering 电缆内护层inner covering; bedding sheath 电缆内套insulation window 保温窗intensity of current 电流强度interrupter;circuit breaker; breaker 断路器,续断器interruption of current 断路isolux curve 等照度曲线kilowatt-hour meter; watt-hour meter; electric meter 电能表lamination 叠片lamp bridge 灯桥lamp socket; lamp holder; lamp base 灯座lamp; light; lantern 灯lamplight; lighting 灯光lamps; lighting fixtures 灯具lampshade lamp cover 灯罩leading 超前lead-out 出线life terminal 带电端子light control 灯光控制light trough; light slot; troffer 灯槽lighthouse beacon; pharos 灯塔lighting standard; lighting post; lighting pole 灯柱lightning protection 避雷(防雷) lightning rod,lightning conductor 避雷针little poisonous 低毒little poisonous 低毒live 带电live 带电live equipment 带电设备live working 带电作业local power supply 地方电源low frequency 低频low smoke zero halogen cable 低烟无卤电缆low -voltage cable 低压电缆low voltage circuit 低压电路low -voltage control 低压控制low -voltage power distribution box 低压配电箱low -voltage protection 低压保护low -voltage switch 低压开关low -voltage switch cabinet 低压开关柜low-term overvoltage 短时过电压low-voltage switchgear 低压成套开关magnetic switch 磁力开关magnitude of voltage 电压值mains side 电流侧mains switch 电源开关mains transformer 电源变压器mains voltage 电源电压making capacity 闭合容量marker lamp 标志灯mild steel conduct rail; mild steel third rail 低碳钢接触轨modulator-demodulator (modem) 调制解调器motor-generator set 电动发电机组moving contact 动触头network command centre (NCC) 电网指挥中心nominal value 标称值nominal voltage 标称电压notch-off 断电ohmic loss 电阻损失one-way circuit 单相电路one-way feeding 单边供电open circuit breaker; cutout; circuit breaker (CB) 断路器open-circuit arc 断路电弧open-delta connection V形接法open-phase protection 断相保护装置operating system (OS) 操作系统operation of network 电网运行管理operation passageway 操作走廊outlet 出线口outlet 出线口outlet box 出线盒outlet box 出线盒overhead illumination; overhead lighting; top lighting 顶部照明panel; board 电屏parallel circuit; shunt circuit 并联电路parallel connection; shunt connection 并联parallel resistance 并联电阻patch board; patch 插头板PE (protective earth) 保护地pendant continuous row fluorescent fixture 吊装荧光灯带pendent(pendant) lamp ; drop light 吊灯permanent lighting 常设照明phasing device 定相器point to point configuration 点对点配置point welding machine 点焊机port 端口potential 电位potential difference 电位差potential fall; voltage drop 电压降potential rise 电压升potential transformer; inductive voltage transformer 电压互感器电压互感器potential transformer; pressure transformer; voltagetransformerpower administration 电业管理局power cable 电力电缆power cable well 电力电缆井power car 动力车辆power control box 动力控制箱power dispatch 电力调度power dispatcher 电调power lighting transformer feeder cubicle 动力变压器馈电柜power line harmonic current interference 电力线谐波干扰power source 电源power source bay 电源间隔power source for indication lamp 表示灯电源power supply cabinet 动力柜power supply cable 电力供电电缆power supply cable 电源线power supply of electric traction system 电力牵引供电系统电源power supply panel 电源屏power supply plug 电源插头power supply room 电源室power transformer substation; substation (SS) 动力变电所power transformers energy saving operation 电力变压器经济运行power transmission 电能输送power-line carrier channel; PLC-channel 电力线载波通道principle of superposition 叠加原理private wire 测试线protection panel 保护屏protective cable 保护电缆protective circuit 保护电路protective equipment of secondary circuit of power system 电力系统二次回路控制装置protective wire 保护线push button switch; push button; button switch 按钮开关push-button 按钮push-button control; button control 按钮控制reactance 电抗reactive current 电抗性电流reactive drop 电抗性电压降Reactors 电抗器reference electrode 参考电极registration device 定位装置registration wire 定位索resistance 电阻resistance value 电阻值resistivity 电阻率rheostatic control 变阻调速safety lighting 安全照明safety voltage 安全电压SCA (supervisory control and data acquisition) 电力监控系统sectioning 电分段sectioning 电分段sectioning point 电分段装置semi-autotensioned catenary equipment 半补偿链形悬挂semidirect lighting 半直接照明series battery 串联电池组series circuit 串联电路series connection 串联series-parallel circuit 串并联short circuit 短路short circuit calculation 短路计算short circuit detection transformer 短路监视互感器short-circuit current 短路电流short-circuit current 短路电流short-circuit current capacity 短路载流量short-circuit current setting calculation 短路电流整定计算short-circuit failure 短路故障short-circuit impedance 短路阻抗short-circuit loss 短路损耗short-circuit protection 短路保护装置short-circuiter 短路器short-time load 短时负载show-window lighting 橱窗照明shunt capacitors 并联电容sign illumination system 标志照明系统simple (catenary) equipment system with single contact wire 单接触线的简单链形悬挂single arm pantograph 单臂受电弓single core cable PVC jacket 单芯电缆PVC套single power supply 单电源single-phase motor 单相电动机single-phase system 单相系统single-phase two-wire system 单相两线制single-throw switch 单投开关slide-in (unit) 抽屉式socket; outlet; receptacle 插座spare fuses 备用保险丝spotlight; spot lamp 点光源stainless steel running face 不锈钢化性接触面standard light source 标准光源stand-by generator; reserved generator 备用发电机stand-by lighting 备用照明stand-by power source 备用电源star-delta connection Y-△接线start pulse 触发脉冲stitched catenary suspensic 弹性链形悬挂stitched catenary suspension 弹性链形悬挂stitched tramway type equipment 弹性简单悬挂strong current test panel (including rectifying and voltage regulating) 大电流测试 (含整流; 高压) 电源屏sub-distribution box 动力配电箱sub-distribution box for elevator电梯配电箱superimposed load 超载superimposed load 叠加荷载supper-low voltage circuit 超低压电路surge arrester 电涌放电器switching-surge 操作过电压tagging 标签telephone interference 电话干扰tensioningequipment/tensioning device/tensioner 补偿器terminal 端子terminal block 端子板terminal block 端子排terminal box 端子箱terminal box 端子箱terminal insulator 端子绝缘terminal linkage board 端子连接板terminal of the cable linking box 电缆连接箱端子terminal point gun 端子连接器terminals for power supply 电源端子The trigger contains materials and equipment that are considered to be controlled commodities that either cannot be exported or that require an expert license. The list is an up-to date database maintained by Oak Ride National Laboratory (ORNZ) and has interactive search capacities. The list contains brief subject identifiers; you can “click” on a particular item to acquire detailed specifications. 出口材料和商品受控单time switch 定时开关traction transformer for single-phase V,V.connection 单相V,V.结线牵引变压器traction transformer of single-phase connection 单相结线牵引变压器transformer 动力变压器transformer bank 变压器组transformer box 变压器箱transformer capacity 变压器容量transformer coupling 变压器耦合transformer pole 变压器杆transformer protection panel 变压器保护屏transformer station; substation 变电所transmitting relay 传输继电器twin bracket 定位双环underground cable terminal box 地中电缆盒underground cable; ground cable 地下电缆uninterrupted power supply (UPS) 不间断电源(UPS) valve amplifier 电子管放大器vital aspect 安全显示voltage amplification 电压放大voltage below level 电压过低voltage distortion 电压畸变率voltage drop 电压损失voltage limiter 电压限制器(限压器)voltage regulator 调压器voltage unbalance 电压不平衡度voltmeter 电压表wall lamp; bracket light 壁灯washer 垫圈watt-hour meter; kilowatt-hour meter; electric meter 电表workshop power supply 车间电源workshop power supply 车间供电zinc-clad steel strand wire 镀锌钢绞线1. Personnel 人员职员2. V oltmeter 电压表伏特计3. Ohmmeter 欧姆计电阻表4. Megohmmeter 兆欧表5. Wattmeter 瓦特计电表功率6. Watt-hour 瓦时瓦特小时7. Ammeter 安培计电流表8. calibrate 校正9. scale 刻度量程10. rated 额定的11. interfere with 有害于。

电气专业英语词汇电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characteristic 电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆Ohm伏特Volt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuit elemen t电阻resistance电阻器resistor电感inductance电感器inductor 电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law （KVL）基尔霍夫电流定律Kirchhoff's current law （KCL)结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理Theven in’s theorem诺顿定理Norton’s theorem开路(断路）open circuit短路short circuit开路电压open—circuit voltage短路电流short—circuit current直流电路direct current circuit （dc)交流电路alternating current circuit （ac) 正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root—mean—squire value (rms) 瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉Farad亨利Henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag 倒相,反相phase inversion频率frequency角频率angular frequency赫兹Hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation 串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase—frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (BW)滤波器filter一阶滤波器first—order filter二阶滤波器second—order filter低通滤波器low—pass filter高通滤波器high-pass filter带通滤波器band—pass filter带阻滤波器band-stop filter转移函数transfer function波特图Bode diagram傅立叶级数Fourier series三相电路three-phase circuit三相电源three—phase source对称三相电源symmetrical three—phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three—phase three-wire system三相四线制three—phase four-wire system三相功率three—phase power星形连接star connection(Y-connection)三角形连接triangular connection(D—connection ，delta connection) 中线neutral line暂态transient state稳态steady state暂态过程，暂态响应transient response 换路定理low of switch一阶电路first—order circuit三要素法three—factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three—phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic按钮button熔断器fuse 开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断）触点normally closed contact 时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器programmable logic controller语句表statement list梯形图ladder diagram本征半导体intrinsic semiconductor 掺杂半导体doped semiconductorP型半导体P—type semiconductorN型半导体N——type semiconductor自由电子free electron空穴hole载流子carriersPN结PN junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode （LED）光电二极管photodiode稳压二极管Zener diode晶体管（三极管）transistorPNP型晶体管PNP transistorNPN型晶体管NPN transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor （FET）P沟道p-channelN沟道n—channel结型场效应管junction FET（JFET）金属氧化物半导体metal-oxide semiconductor （MOS)耗尽型MOS场效应管depletion mode MOSFET（D-MOSFET）增强型MOS场效应管enhancement mode MOSFET（E—MOSFET）源极source栅极grid漏极drain跨导transconductance夹断电压pinch—off voltage热敏电阻thermistor开路open短路shorted放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (Q—point）等效电路equivalent circuit 电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier 射极跟随器emitter-follower共源极放大器common—source amplifier 共漏极放大器common—drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct— coupled amplifier 输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component 变阻器(电位器)rheostat电阻（器)resistor电阻（值）resistance电容(器)capacitor电容（量）capacitance电感（器，线圈）inductor电感（量)，感应系数inductance正弦电压sinusoidal voltage差动放大器differential amplifier运算放大器operational amplifier(op-amp) 失调电压offset voltage失调电流offset current共模信号common—mode signal差模信号different—mode signal 共模抑制比common—mode rejection ratio （CMRR）积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low—pass filter高通滤波器high-pass filter带通滤波器band—pass filter带阻滤波器band-stop filter波特沃斯滤波器Butterworth filter切比雪夫滤波器Chebyshev filter贝塞尔滤波器Bessel filter截止频率cut—off frequency上限截止频率upper cut—off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽Bandwidth开环增益open—loop gain闭环增益closed—loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the Bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase—locked loop（PLL)锁相环相位监测器PLL phase detector和频sum frequency差频difference frequency振荡器oscillator RC振荡器RC oscillatorLC振荡器LC oscillator 正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator 方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压) saturated output level 功率放大器power amplifier交越失真cross—over distortion甲类功率放大器class A power amplifier乙类推挽功率放大器class B push—pull power amplifier OTL功率放大器output transformerless power amplifier OCL功率放大器output capacitorless power amplifier半波整流full—wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage）regulator开关型稳压电源switching (voltage) regulator集成稳压器IC (voltage）regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（UJT）可控整流controlled rectifier可控硅silicon—controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle二进制binary二进制数binary number十进制decimal十六进制hexadecimal二—十进制binary coded decimal （BCD）门电路gate三态门tri-state gate与门AND gate或门OR gate非门NOT gate与非门NAND gate或非门NOR gate异或门exclusive—OR gate反相器inverter布尔代数Boolean algebra真值表truth table卡诺图the Karnaugh map逻辑函数logic function 逻辑表达式logic expression组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half—adder全加器full—adder七段显示器seven—segment display时序逻辑电路sequential logic circuit R—S 触发器R—S flip-flopD触发器D flip—flopJ—K触发器J—K flip—flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct—reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号analog signal数字信号digital signalAD转换器analog -digital converter (ADC)DA转换器digital—analog converter （DAC)半导体存储器只读存储器read-only memory（ROM）随机存取存储器random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short—circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast—aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per—unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind—driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line—to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no—load 空载full load 满载Polyphase 多相(的)iron—loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked—rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的，同轴的high—performance 高性能的carrier 载波mature 成熟的Single Side Band（SSB）单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK）移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high—gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load—saturation curve 负载饱和曲线air—gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self—inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e。

电流current电压voltage功率power频率frequency电阻resistance电容capacitance电抗reactance电阻率resistivity阻抗impedance相，相位phase有功功率active power无功功率reactive power视在功率apparent power装设功率installed power安培ampere (A)伏volt (V)欧姆ohm赫兹hertz (HZ)瓦watt (W)供电局power supply authority电力公司power supply company 发电厂power plant变电所substation配电站distribution substation配变电站transformer station终端变电站terminal substation 车间变电站substation in workshop :室内变电站indoor substation自动变电站automatic substation 成套变电站unit substation高压室H.T room低压室L.T room变压器室transformer room变压器平台transformer platform柴油发电机室diesel generator room控制室control room蓄电池室battery room维修间maintenance room值班室duty room休息室rest room电容器室condenser room充电室battery -- charging room室外储油罐outdoor oil tank地下油罐underground oil tank日用油箱day tank负荷load一类负荷first-class load二类负荷second-class load三类负荷third-class load照明负荷lighting load动力负荷power load电阻负荷resistance load电抗负荷reactive load冲击负荷shock load空载non -load有载on-load满载full -load过载over -load不平衡负荷unbalanced load平衡负荷balanced load额定负载nominal load负荷计算load circulation功率因数power factor同时使用系数diversity factor需要系数法demand factormethod利用系数法utilization factormethod二项式法binomial method无功功率补偿reactive powercompensation自然功率因数natural powerfactor补偿后功率因数power factorafter compensating高压补偿compensating in H.Tside低压补偿compensating in L.T side负荷率load rate补偿容量compensating capacity设备装设容量installed capacity备用容量standby capacity额定容量rated capacity视在容量apparent capacity计算容量calculated capacity短路容量short circuit capacity负荷计算表load calculationtable电压voltage高压high tension (H.T)低压low tension (L.T)冲击电压impulse voltage临界电压critical voltage残余电压residual voltage击穿电压breakdown voltage供电电压supply voltage照明电压lighting voltage工作电压working voltage额定电压rated voltage相电压phase voltage线电压line voltage过压over--voltage欠压under--voltage电压降voltage drop电压损失voltage loss电压偏移voltage deviation电压波动voltage variation电压标准voltage standard电压等级voltage class电压调整率voltage regulation rate电流current交流alternating current (A.C)直流direct current (D.C)短路电流short--circuit短路点short circuit point三相短路电流three-phaseshort-circuit current两相短路电流two-phaseshort-circuit current单相短路电流single--phaseshort-circuit current短路电阻short-circuit resistance短路电压short-circuit voltage短路电抗short-circuit reactance短路容量short-circuit capacity短路稳定性short-circuit stability短路冲击电流short-circuitimpulse current热效应thermal effect稳定短路电流steady stateshort-circuit current切断电流cut-off current整定电流setting current动作电流action current额定电流rated current, nominalcurrent熔体电流melt current熔丝电流fuse current故障电流fault current极限电流limiting current过电流over--current有效值virtual value, effectivevalue电源，供电方式power and supply system工作电源working power source 操作电源operating power source 备用电源standby source应急电源emergency source常用电源normal source供电电压supply voltage双回路供电two-feeder supply两个独立电源two independent power supply放射式radial system单回路放射式one-circuit radial system双回路放射式two-circuit radial system有公用备用干线的放射式radial system with public standby main line 树干式trunk system单回路树干式one-circuit trunk system单侧供电双回路树干式two-circuit trunk system with one-side power supply双侧供电单回路树干式one-circuit trunk system with two-side power supply双侧供电双回路树干式two-circuit trunk system with two-side power supply环式ring system链式chain system变压器—干线式transformer-main line systemTN系统TN systemTN—S系统TN-S systemTN—C 系统TN-C system TN—C—S系统TN-C-S system TT 系统TT system单相二线制1-phase 2-wire system 三相四线制3-phase 4-wire system 三相五线制3-phase 5-wire system 保护线protective earth (PE)中性线（N线）neutral分列运行independent operation并列运行parallel operation无载运行non-load operation 变压器transformer三相变压器three-phasetransformer油浸变压器oil-immersedtransformer自冷变压器self-coolingtransformer铜线变压器copper-coil transformer铝线变压器aluminum-coiltransformer有载调压的变压器on-loadregulating transformer可调变压器variable transformer全封闭的变压器fully-enclosedtransformer干式变压器dry transformer单相变压器single-phasetransformer防雷变压器lightning-prooftransformer环氧浇注变压器epoxy-resin filledtransformer电力变压器power transformer低损耗变压器low losstransformer照明变压器lighting transformer控制变压器control transformer三相油浸自冷式铝线低损耗有调压电力变压器3-phase oil-immersed self-coolingand low-loss aluminum-coil powertransformer变压器系数transformer factor调压器voltage regulator稳压器stabilizer减压器reducer整流器rectifier限流器current limiter不停电电源uninterrupted powersupply (UPS)变阻器rheostat电阻器resister自动功率调整器automatic powerregulator电压互感器voltage transformer电流互感器current transformer降压变压器step-down transformer自动调压器automatic regulator高频变压器high-frequencytransformer降压器step-down transformer升压器step-up transformer编号code型号type用途function二次接线图号secondary wiringdrawing No.外形尺寸overall dimension一次主要设备preliminary mainequipment辅助设备auxiliary equipment进线incoming line出线outgoing line规格specification数量quantity高压电器H.T equipment高压配电柜H.T distributioncabinet高压开关柜H.T switchgear手车式高压开关柜draw—outtype H.T switchgear户内交流金属铠装移动式开关柜indoor A.C armored movableswitchgear高压无功功率补偿装置H.T reactive power compensator高压静电电容器柜H.T electrostatic capacitor cabinet大功率并联电容无功功率补偿high power parallel capacitorreactive power compensating高压断路器H.T circuit breaker少油断路器minimum oil circuitbreaker油断路器oil circuit breaker真空断路器vacuum circuit breaker空气断路器air circuit breaker六氟化硫断路器sulfurhexaflouride breaker (SF6 breaker)户内式indoor (type)户外式outdoor (type)电磁式electromagnetic产气式aerogenic高压接触器H.T contactor高压真空接触器H.T vacuum contactor高压负荷开关H.T load switch高压隔离开关H.T isolator操动机构control mechanism手动操动机构hand control mechanism电磁操动机构magnetic control mechanism弹簧储能操动机构(energy storing) spring operating mechanism 电动操动机构motor drived operating mechanism高压熔断器H.T fuse跌落式熔断器drop—out fuse高压电抗器H.T reactor串联电抗器series reactor高压互感器H.T transformer移相电容器phase—shift capacitor低压配电装置L.T distributor device低压配电屏L.T distribution panel 低压无功功率补偿装置L.T reactive power compensator抽屉式低压配电屏drawable L.T distribution panel电动机控制中心motor control center (MCC)固定式低压配电屏fixed L.T distribution panel低压静电电容器屏L.T electrostatic capacitor panel出线屏outgoing panel进线屏incoming panel联络屏connection panel计量屏measurement panel动力馈电屏power feeder panel照明馈电屏lighting feeder panel控制柜control cabinet配电箱distribution cabinet总配电箱general distribution box 动力配电箱power distribution box 照明配电箱lighting distribution box插座箱socket box 电度表箱kilowatt-hour meter box非标准控制箱，柜，台non-standardcontrol box, cabinet, desk电源切换箱power change-over box开关switch总开关master switch主开关main switch刀开关knife switch负荷开关load switch开启式开关open switch封闭式开关closed switch组合开关combination switch自动空气断路器automatic airbreaker框架式skeleton type塑料外壳式断路器moulded casecircuit breaker (MCCB)行程开关position switch微动开关microswitch万能转换开关universal switch分级转换开关stepping switch换相开关phase converter防爆开关explosion proof switch漏电保护开关leakage protectionswitch三向开关three—way switch轻载开关underload switch压力开关pressure switch单刀双掷开关single-pole doublethrow switch接触器contactor交流接触器 A.C contactor直流接触器 D.C contactor消弧接触器arc extinction contactor起动器starter电磁起动器electromagnetic starter磁力起动器magnetic starter自动空气式星三角起动器automatic air star-delta starter减压起动器voltage reducing starter起动控制箱starting controler低压熔断器L.T fuse螺旋式熔断器screw fuse快速熔断器quick fuse瓷插式熔断器plug-in fuse继电器relay电流继电器current relay电压继电器voltage relay过电流继电器over-current relay信号继电器signal relay时间继电器timing relay中间继电器intermediate relay漏电继电器leakage relay欠压继电器under-voltage relay绝缘监视继合器insulationdetection relay交流电度表 A.C kilowatt hourmeter单相电度表single-phase kilowatthour meter三相电度表three-phase kilowatthour meter无功电度表reactive kilovoltampere-hour meter无功功率表reactive power meter有功功率表active power meter电流表ammeter, current meter电压表voltmeter万用电表universal meter绝缘检查电压表insulation checkvoltage meter功率因数表power factor meter多相电度表polyphase meter电力定量器电机electrical machine同步的synchronous异步的asynchronous电动机motor发电机generator转子rotor定子stator柴油发电机（组）diesel generator(set)电动发电机（组）motor generator(set)感应电动机induction motor鼠笼式感应电动机squirrel cageinduction motor绕线式电动机wound-rotorinduction motor滑环式电动机slip-ring motor起动电动机starting motor;actuating motor自激电动机motor with selfexcitation同步器synchronizer励磁机exciter伺服电动机service motor插接装置plug device插头plug螺口插座screw socket卡口插座bayonet socket插座socket; outlet单相二极插头1-phase 2-pole plug 三相插头3-phase plug单相插座single phase socket三相四极插座3-phase 4-pole socket接线柱binding post接头adapter接线板terminal block接线盒terminal box; junction box 接线箱connection box; junction box线路及安装line and installation 线，线路line and circuit高压线路H.T line输电线路transmission line电源进线incoming line出线outgoing line馈线feeder供电干线main supply line; supply main低压线路L.T line电力干线main power line照明干线main lighting line支线branch line电力支线power branch line照明支线lighting branch line封闭式母线enclosed bus--bar接插式母线plug-in bus--bar接地母线earth line中性线，零线neutral应急照明线emergency lighting line 联络线liaison line滑触线trolley line埋地线underground line明线open wire暗线concealed wire明线布线open wiring暗线布线concealed wiring通信线路communication line架空线路overhead line 架空干线overhead main电缆线路cable line电缆沟cable trench电缆桥架cable bridge电缆托架cable tray电缆槽cable duct墙式电缆槽wall duct导线conductor and cable裸导线bare conductor铝线aluminum conductor铜芯线copper core cable电缆cable馈电电缆feed cable电力电缆power cable照明电缆lighting cable通信电缆communication cable控制电缆control cable信号电缆signal cable实心电缆solid cable同轴电缆coaxial cable单芯电缆single-core cable双股电缆paired cable高压电缆H.T cable低压电缆L.T cable绝缘电缆insulated cable屏蔽电缆shielded cable护套电缆sheathed cable铜芯电缆copper core cable铠装电缆armored cable铅包电缆lead-covered cable油浸电缆oil-immersed cable漆包电缆lacquer-cover cable纸绝缘电缆paper-insulated cable橡皮绝缘电缆rubber-insulatedcable塑料绝缘电缆plastic-insulate cable绕扎电缆wrapped cable聚乙烯polyethylene, polythene聚氯乙烯绝缘电缆polyvinylchloride (PVC) cable交联聚乙烯绝缘电缆x-linkedpolyethylene (XLPE) cable乙烯绝缘软性电缆vinyl cabtyrecable阻燃铜芯塑料绝缘电线flame retardant copper core plasticinsulated wire交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆x—linked polythene insulated steeltape armored PVC sheathed powercable韧性橡皮绝缘电缆tough-rubbersheathed cable地下电缆ground cable架空电缆overhead cable软电缆flexible cable电缆隧道cable tunnel电缆隧道口cable tunnel exit电缆井cable pit电缆人孔cable manhole电缆夹cable cleat电缆分线箱cable junction box电缆箱，分线盒cable cabinet电缆接线头cable plug电缆终端盒，电缆接头电缆吊架，电缆吊杆cable hanger电缆桥架cable bridge埋深buried depth安装installation安装高度installation height电杆长度pole length线间距离distance between lines跨度span弧垂sag交叉点crossing point架空引出over-head leading out落地安装installed on ground嵌装在墙上built in wall挂墙安装suspended on wall明装surface mounted嵌装flush mounted暗装conceal mounted架空引入over-head leading-in敷设laying明敷exposed laying暗敷concealed laying埋地敷设led underground由……引来(led) from引至(led) to直埋buried directly underground穿钢管敷设laid in steel conduit引上led-up引下led--down沿……敷设run along沿墙along wall沿梁along beam跨柱across column弯曲半径bending radius抽头tap-off电缆终端头cable termination joint 试验，维护test, maintenance试车test run, commission整定setting修理repair验收acceptance故障fault停电power cut, power failure校正correct停机stop定期检修periodic maintenance继电保护relaying保护protection保护配置protection disposition电流速断保护current quick-breaking protection过电流保护over-current protection 纵联差动保护tandem differential protection过载保护over-load protection距离保护distance protection功率方向保护directional power protection继电器relay逆流继电器reverse-current relay阻抗继电器impedance relay低周率继电器low frequency relay 重合闸继电器reclosing relay定向继电器directional relay瞬动继电器instantaneous relay辅助继电器auxiliary relay差周率继电器difference frequency relay极化继电器polarized relay合闸位置继电器closing position relay整定setting整定值set value 整定范围setting range时限time lag反时限inverse time定时限definite time定时反时限definite inverse time变时限dependent time死区dead zone保护范围protection range动作action动作时间action time, actuatingtime动作范围action range延时delay切换switchover瞬时动作instantaneous action复位reset直流操作 D.C operation交流操作 A.C operation操作电压control voltage合闸switch on跳闸trip off接通switch-in, close-up备用电源自动投入automaticswitch-on of standby power supply自动重合闸automatic reclosing脱扣线圈tripping coil电流脱扣，串联脱扣series tripping电压脱扣，并联脱扣shunt tripping起动start停止stop按钮push button断开，切断break, cut off直接起动direct starting延时速断delay quick breaking保护跳闸protecting tripping防跳tripping prevent跳闸指示灯tripping indicatinglamp合闸回路closing circuit超温报警over temperaturealarming防雷，接地lightning protectionand earthing雷击lightning stroke雷害lightning disturbance雷电闪络lightning flash over雷电过电，雷涌lightning surge直击雷direct stroke侧击雷side stroke感应雷induction stroke雷暴thunderstorm雷电日thunder day雷电日数number of lightningdays雷电或然率lightning probability触电electric shock静电感应electrostatic induction放电electric discharge间隙gap电火花spark电弧arc漏电leakage漏电路径leakage path避雷装置lightning protector避雷针lightning rod, lightningconductor避雷带lightning belt避雷网lightning-protection net避雷针支架lightning rod support避雷针基础lightning rod base避雷器arrester球形避雷spherical arrester管式避雷tubular arrester阀式避雷器auto-valve arrester角式避雷器horn arrester多隙避雷器multigap arrester金属氧化物避雷器metal-oxidearrester铅避雷器aluminum arrester氧化膜避雷器oxide film arrester磁吹避雷器magnetic blow-outarrester磁吹阀式避雷器magneticblow-out valve type arrester防雷工程lightning protectionengineering均压网voltage balancing net保护和接地protection and earthing保护范围protection range保护高度protection height保护半径protection radius保护角protection angle防雷分类classification oflightning protection一类防雷区first class protection接地earthing接地电阻earth resistance接地电阻表earth tester防雷接地earthing for lightning protection人工接地artificial earthing工作接地working earthing保护接地protective earthing保护地protective earth信号地signal earth重复接地re-earthing中性点接地neutral point earthing 屏蔽接地shielding earthing接地系统earthing system接地故障earth fault暗接地线concealed earth line暗检测点concealed check point接地装置earthing device接地开关earthing switch接地火花避雷器earthing arrester 接地母线earth bus接地线earth conductor接地极earth electrode引下线led-down conductor断接卡disconnector接地干线ground bus垂直接地极vertical electrode水平接地极horizontal electrode降阻剂resistance reducer利用主筋作引下线main reinforcing bar used as down-led conductor利用铁爬梯作引下线iron ladder used as down-led conductor接地线引入处entrance of earth wire自然接地体natural grounding基础接地体foundation grounding 接零保护neutral protection保护接零protective neutralization 接零干线neutral main利用电线管作零线conduit used as neutral line零线，接地线neutral line (conductor)零线，中性线neutral line (conductor)带电金属外壳current carrying metallic case不带电金属外壳non-currentcarrying metallic case材料material金属metal镀锌zinc plating , galvanization镀铂platinum plating镀钠cadmium plating镀铬chromium plating镀镍nickel plating镀锡tin plating镀锌板galvanized sheet镀锌层zinc coat镀锌钢板galvanized steel plate镀锌扁钢galvanized flat steel镀锌角钢galvanized angle steel镀锌圆钢galvanized round steel镀锌钢管galvanized steel pipe镀锌槽钢galvanized channel steel硬塑料管hard plastic pipe绝缘材料insulating materials绝缘包布insulating tape填充filling填料filler, filling material电缆膏cable compound绝缘膏insulating compound膏compound漆lacquer, paint清漆varnish搪瓷enamel; porcelain enamel沥青bitumen; asphalt云母mica环氧树脂epoxy resin腊wax石膏gypsum石棉asbestos电木，酚醛塑料bakelite玻璃纤维glass fiber橡皮rubber辅件auxiliaries支架support电缆夹具cable cleal电缆接头cable spice电缆套cable box电缆铠装cable armouring接地螺栓earthing bolt百叶窗louvres隔板closure, partition隔热板heat shield法兰，垫圈flange镀锌螺母galvanized nut螺钉screw, nail螺栓bolt垫块bearer垫木skid垫片gasket, spacer垫圈washer; (ring ) gasket吊钩hanging hook轨rail照明lighting人工照明artificial lighting工作照明working lighting直接照明direct lighting间接照明indirect lighting局部照明local lighting; spotlighting移动照明portable lighting应急照明emergency lighting疏散照明egress lighting值班照明duty lighting警卫照明guard lighting障碍照明obstacle lighting正常照明normal lighting舞台照明stage lighting走道照明corridor lighting盘面照明dial lighting楼梯照明staircase lighting剧场照明theater lighting室内照明indoor lighting室外照明outdoor lighting道路照明road lighting广场照明plaza lighting街道照明street lighting照明方式lighting pattern一般照明general lighting辅助照明supplementary lighting大面积照明area lighting大面积泛光照明area flood lighting逆光照明back lighting漫散照明diffuse lighting橱窗照明shop window lighting。

电力系统p o w e r s y s t e m 发电机g e n e r a t o r 励磁e x c i t a t i o n励磁器excitor电压voltage电流current升压变压器step-up transformer母线bus变压器transformer空载损耗no-load loss铁损iron loss铜损copper loss空载电流no-load current有功损耗active loss?无功损耗reactive loss输电系统power transmission system高压侧high side输电线transmission line高压high voltage低压low voltage中压middle voltage功角稳定angle stability稳定stability电压稳定voltage stability 暂态稳定transient stability电厂power plant能量输送power transfer交流AC直流DC电网power system落点drop point开关站switch station调节regulation高抗high voltage shuntreactor并列的apposable裕度margin故障fault三相故障three phase fault分接头tap切机generator triping高顶值high limited value静态static (state)动态dynamic (state)机端电压控制AVR电抗reactance电阻resistance功角power angle有功（功率）active power电容器Capacitor电抗器Reactor断路器Breaker电动机motor功率因数power-factor定子stator阻抗impedance功角power-angle电压等级voltage grade有功负载: active load PLoad无功负载reactive load档位tap position电阻resistor电抗reactance电导conductance电纳susceptance上限upper limit下限lower limit正序阻抗positive sequenceimpedance负序阻抗negative sequenceimpedance零序阻抗zero sequenceimpedance无功（功率）reactive power功率因数power factor无功电流reactive current斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap仿真分析simulation analysis下降率droop rate传递函数transfer function框图block diagram受端receive-side同步synchronization保护断路器circuit breaker摇摆swing阻尼damping无刷直流电机Brusless DC motor刀闸(隔离开关) Isolator机端generator terminal变电站transformer substation 永磁同步电机Permanent-magnet Synchronism Motor异步电机Asynchronous Motor 三绕组变压器three-column transformer ThrClnTrans双绕组变压器double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流Magnetizing current 补偿度degree of compensation电磁场:Electromagnetic fields 失去同步loss ofsynchronization装机容量installed capacity无功补偿reactive powercompensation故障切除时间fault clearingtime极限切除时间critical clearingtime强行励磁reinforced excitation并联电容器shunt capacitor<下降特性droop characteristics线路补偿器LDC(line dropcompensation)电机学Electrical Machinery自动控制理论AutomaticControl Theory电磁场Electromagnetic Field微机原理Principle ofMicrocomputer电工学Electrotechnics电路原理Principle of circuits电机学Electrical Machinery电力系统稳态分析?Steady-State Analysis ofPower System电力系统暂态分析Transient-State Analysis ofPower System?? 电力系统继电保护原理???????????????????????Principle of Electrical System'sRelay Protection?? 电力系统元件保护原理????Protection Principle ofPower System 's Element电力系统内部过电压????PastVoltage within Power system模拟电子技术基础??Basis ofAnalogue Electronic Technique数字电子技术????DigitalElectrical Technique?? 电路原理实验????? Lab. ofprinciple of circuits?? 电气工程讲座???Lectureson electrical power production电力电子基础???? Basicfundamentals of powerelectronics??高电压工程???High voltageengineering??电子专题实践Topics onexperimental project ofelectronics?? 电气工程概论Introductionto electrical engineering?? 电子电机集成系统??????????????????????????? Electronic machine system?? 电力传动与控制Electrical Drive and Control?? 电力系统继电保护Power System Relaying Protection ?? 主变压器???? main transformer?? 升压变压器???? step-up transformer?? 降压变压器???? step-down transformer ?? 工作变压器???? operating transformer ?? 备用变压器???? standby transformer?? 公用变压器???? common transformer?? 三相变压器???? three-phase transformer ?? 单相变压器???? single-phase transformer ?? 带负荷调压变压器?? ?? on-load regulating transformer?? 变压器铁芯???? transformer core?? 变压器线圈???? transformer coil?? 变压器绕组?? ?? transformer winding?? 变压器油箱???? transformer oil tank?? 变压器外壳???? transformer casing?? 变压器风扇???? transformer fan?? 变压器油枕???? transformer oilconservator(∽drum?? 变压器额定电压???? transformer reted voltage?? 变压器额定电流???? transformer reted current?? 变压器调压范围???? transformer voltageregulation rage?? 配电设备???? power distributionequipment?? SF6断路器???? SF6 circuit breaker?? 开关???? switch?? 按钮???? button?? 隔离开关???? isolator,disconnector?? 真空开关???? vacuum switch?? 刀闸开关???? knife-switch?? 接地刀闸???? earthing knife-switch?? 电气设备???? electrical equipment?? 变流器???? current converter?? 电流互感器???? current transformer?? 电压互感器???? voltage transformer?? 电源???? power source?? 交流电源???? AC power source?? 直流电源???? DC power source?? 工作电源???? operating source?? 备用电源???? Standby source?? 强电???? strong current?? 弱电???? weak current?? 继电器???? relay?? 信号继电器???? signal relay?? 电流继电器???? current relay?? 电压继电器???? voltage relay?? 跳闸继电器???? tripping relay?? 合闸继电器???? closing relay?? 中间继电器???? intermediate relay ?? 时间继电器???? time relay?? 零序电压继电器?? ?? zero-sequence voltage relay?? 差动继电器???? differential relay?? 闭锁装置???? locking device?? 遥控???? telecontrol?? 遥信???? telesignalisation?? 遥测???? telemetering?? 遥调???? teleregulation?? 断路器???? breaker,circuit breaker ?? 少油断路器?? ?? mini-oilbreaker,oil-mini-mum breaker?? 高频滤波器???? high-frequency filter?? 组合滤波器???? combined filter?? 常开触点???? normally opened contaact?? 常闭触点???? normally closed contaact?? 并联电容???? parallel capacitance?? 保护接地???? protective earthing?? 熔断器???? cutout,fusible cutout?? 电缆???? cable?? 跳闸脉冲???? tripping pulse?? 合闸脉冲???? closing pulse?? 一次电压???? primary voltage?? 二次电压???? secondary voltage?? 并联电容器???? parallel capacitor?? 无功补偿器???? reactive powercompensation device?? 消弧线圈???? arc-suppressing coil?? 母线???? Bus,busbar?? 三角接法???? delta connection?? 星形接法???? Wye connection?? 原理图???? schematic diagram?? 一次系统图???? primary system diagram?? 二次系统图???? secondary system diagram?? 两相短路???? two-phase short circuit?? 三相短路???? three-phase short circuit?? 单相接地短路???? single-phase ground shortcircuit?? 短路电流计算???? calculation of short circuitcurrent?? 自动重合闸???? automatic reclosing?? 高频保护???? high-freqency protection?? 距离保护???? distance protection?? 横差保护???? transverse differential protection?? 纵差保护???? longitudinal differential protection?? 线路保护???? line protection?? 过电压保护???? over-voltage protection ?? 母差保护???? bus differential protection ?? 瓦斯保护???? Buchholtz protection ?? 变压器保护???? transformer protection ?? 电动机保护???? motor protection?? 远方控制???? remote control?? 用电量???? power consumption?? 载波???? carrier?? 故障???? fault?? 选择性???? selectivity ?? 速动性???? speed?? 灵敏性???? sensitivity?? 可靠性???? reliability?? 电磁型继电器???? electromagnetic?? 无时限电流速断保护???? instantaneouslyover-current protection?? 跳闸线圈???? trip coil?? 工作线圈???? operating coil?? 制动线圈???? retraint coil?? 主保护???? main protection?? 后备保护???? back-up protection?? 定时限过电流保护???? definite time over-currentprotection?? 三段式电流保护???? the current protection withthree stages?? 反时限过电流保护???? inverse time over-currentprotection?? 方向性电流保护???? the directional currentprotection?? 零序电流保护???? zero-sequence currentprotection?? 阻抗???? impedance?? 微机保护???? Microprocessor Protection?AGC AutomaticGeneration Control 自动发电控制?AMR Automatic MessageRecording 自动抄表?ASS AutomaticSynchronized System 自动准同期装置?ATS Automatic TransformSystem 厂用电源快速切换装置?AVR Automatic VoltageRegulator 自动电压调节器?BCS Burner Control System燃烧器控制系统?BMS Burner ManagementSystem 燃烧器管理系统?CCS Coordinated ControlSystem 协调控制系统?CIS Consumer InformationSystem 用户信息系统?CRMS Control RoomManagement System 控制室管理系统?CRT Cathode Ray Tube 阴极射线管?DA Distribution Automation 配电自动化?DAS Data Acquisition System 数据采集与处理系统?DCS Distributed Control System 分散控制系统? DDC Direct Digital Control 直接数字控制（系统）? DEH Digital Electronic Hydraulic Control 数字电液(调节系统)?DMS Distribution Management System 配电管理系统?DPU Distributed Processing Unit 分布式处理单元? DSM Demand Side Management 需求侧管理? EMS Energy Management System 能量管理系统? ETS Emergency Trip System 汽轮机紧急跳闸系统?EWS Engineering Working Station 工程师工作站?FA Feeder Automation 馈线自动化?FCS Fieldbus Control System 现场总线控制系统? FSS Fuel Safety System 燃料安全系统?FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统? FTU Feeder Terminal Unit馈线远方终端?GIS Gas InsulatedSwitchgear 气体绝缘开关设备?GPS Global PositionSystem 全球定位系统?HCS Hierarchical ControlSystem 分级控制系统?LCD Liquid Crystal Display液晶显示屏?LCP Local Control Panel 就地控制柜?MCC Motor Control Center（电动机）马达控制中心?MCS Modulating ControlSystem 模拟量控制系统?MEH Micro ElectroHydraulic Control System给水泵汽轮机电波控制系统?MIS ManagementInformation System 管理信息系统?NCS Net Control System网络监控系统?OIS Operator InterfaceStation 操作员接口站?OMS Outage ManagementSystem 停电管理系统?PAS Power ApplicationSoftware 电力应用软件?PID Proportion IntegrationDifferentiation 比例积分微分?PIO Process Input Output过程输入输出（通道）?PLC Programmable LogicalController 可编程逻辑控制器?PSS Power SystemStabilizator 电力系统稳定器?RTU Remote Terminal Unit站内远方终端?SA Substation Automation变电站自动化?SCADA SupervisoryControl And DataAcquisition 数据采集与监控系统?SCC Supervisory ComputerControl 监督控制系统?SCS Sequence ControlSystem 顺序(程序)控制系统?SIS Supervisory InformationSystem 监控信息系统?TDCS（TDC）Total DirectDigital Control 集散控制系统?TSI Turbine SupervisoryInstrumentation 汽轮机监测仪表?UPS Uninterrupted PowerSupply 不间断供电?WMS Work ManagementSystem 工作管理系统。