科技英语翻译专业词汇-电气

电气工程及其自动化专业必背术语-翻译electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup接线图human machine interface 人机界面impedance阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal模式的modeling 建模motor management systems 电机管理系统mounting pads安装垫片noise margins噪音安全系数proximity effect 邻近效应terminator终结器undershoot 负脉冲信号；下冲transistor 晶体管audion三极管capacitance电容Diesel 柴油机AC-motors交流电机transistor晶体管coupling联结耦合current carrying capacity 载流能力(最大允许电流) conductivity 传导性in isolation绝缘lead导线leakage current泄漏电流inductance 感应系数loops线圈macroprocessor微处理器multimedia show多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls数控系统optimal最佳的，最理想的radian弧度overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation电力分散process automation 过程自动化punch穿孔，冲压reactance 电抗recharge再充regulated power supply稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电、交流thermal cycle 热循环thickness厚度voltage regulator 调压器resistive 有抵抗力的process instrumentation and analytics过程仪表及分析仪器warping扭曲，变形wiring layout线路配置图AC-drives交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram电路原理图解coefficient 系数configuration构造constant 常量copper sheet铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping 钳位edge connector边缘连接器schematic 示意图services&industry solutions 服务和工业解决方案。

科技英语翻译专业词汇-电气第一篇：电气基础1.电压（Voltage）：电路中电荷分布不均匀导致的电势差，量度单位为伏特（V）。

2.电流（Current）：单位时间内通过导体的电量，量度单位为安培（A）。

3.电阻（Resistance）：电路中阻碍电流流动的物理特性，量度单位为欧姆（Ω）。

4.电功率（Power）：电路中单位时间内能量的转化率，量度单位为瓦特（W）。

5.电能（Energy）：电路中储存的能量，量度单位为焦耳（J）。

6.直流电（Direct Current）：电流方向不变的电流。

7.交流电（Alternating Current）：电流方向周期性变化的电流，具有频率和振幅等特性。

8.电容（Capacitance）：电路中储存电能的能力，量度单位为法拉（F）。

9.电感（Inductance）：电路中储存磁能的能力，量度单位为亨利（H）。

10.电磁波（Electromagnetic Wave）：由电场和磁场经空间传播的一种波动现象。

第二篇：电路设计1.电路板（PCB）：印刷电路板，一种用于制作电子线路的基板。

2.信号（Signal）：指的是在电子器件中传输数据、控制器件等一系列电信号。

3.电压调节器（Voltage Regulator）：一种可对输入电压进行精确调整的电子器件。

4.运算放大器（Operational Amplifier）：用于信号放大、滤波、求积分和微分等运算的电子器件。

5.电感滤波器（Inductor Filter）：使用电感器滤波器可以滤掉高频噪声，适用于直流电源上。

6.二极管（Diode）：单向导电的电子元件。

7.三极管（Transistor）：一种功率电子器件，可用于控制电流、放大信号和作为开关等。

8.电容变压器（Capacitor Transformer）：参与调整电路特性的电子器件，通常包括容量和电压转换两个方面。

9.时钟电路（Clock Circuit）：用于控制电子元件工作节拍的电路，通常采用石英晶体。

A priori knowledge 先验知识Actuator 执行器Ad hoc 尤其关于Addition 加Ambient 环境的Americana 美国志书Analog-to-digital converter ，模拟数字转换器Antenna 天线Arrangement 方案Automate 使自动化Averaging 求平均值Be subtracted from 减Binary 二进制的Bus network 总线网Carbon-filament lamp 碳丝灯泡Carrier frequency 载频Carrier sense multiple access with collision detection 载波监听，多址访问Cellular telephone 蜂窝式电话系统Circuit components 电路元件Circuit diagram 电路图Circuit parameters 电路参数Close-loop control 闭环控制Common media 公共媒体Common reference 参考点Conductance 电导Conductor 导体Consistently 稳定，协调Constant coefficient system 常系数系统Control installation 控制装置Convention 惯例Conventional 常见的Conversion 转换Correct 校正Corresponding to 相应的Crossbar switch 纵横切换器Differential input 差动输入Differentiation 微分Digital-to-analog converter 数字模拟转换器Dimensional 量纲的Direct-current circuit 直流电路Discrete-time system 离散时间系统Discrimination 分辨力鉴别力Displacement current 位移电流Distinction 区别Disturb 扰动Dummy 假的，假装的Dynamic behavior 动态行为Electric circuit 电路Electric energy 电能Electrical device 电气设备Electrical pressure transducer 压电传感器Electromotive force 电动势Electronic analog 电子模拟Encyclopedia 百科全书Energy converter 电能转换器Energy source 电源Ergonomic 人类工程学的Error 误差Excursion 偏差Existing value 实际值External characteristic 外特性Facsimile 传真Factor 系数，因率数Feedback 反馈Feedback component 反馈元件Frequency counter 频率计数器Frequency-domain 频域Function 功能Generator 发电机Graphic panel 图式仪表盘Heating appliance 电热器High definition television 高清电视Hybrid system 混合系统Ideal amplifier 理想放大器Immunity 不敏感性Income 输入Indicator 指示Inertia 惯性Inertia reference frame 惯性参考坐标系Infinite voltage gain 无穷大电压增益Initial voltage 初始电压Input quantity 输入量Integrated service digital network综合业务数据网Integration 积分Internal combustion engine 内燃机Interruption 阻断Intervention 介入Inverting amplifier 反相放大器Inverting terminal 反相端Linear vector space 线性向量空间Linearization 线性化Load characteristic 负载特性Load resistance 负载特性Logic level 逻辑电平Logistic 后勤的Lower limit on the integration 积分下限Low-order system 低阶系统Low-pass filter 低通滤波器Machine tool 机床Magnetic and electric field 电磁场Manual 手工Manufacturer’s data sheet 铭牌Mathematical operation 数字运算Measuring technique 测试技术Megohm 兆欧Metal-filament lamp 金属丝灯泡Metropolitan area network 城域网Microvolt 微伏Modern control theory 现代控制理论Multiplexer 多路切换器Multiplication 乘Negative-feedback signal 负反馈信号Noise 噪声Noninverting terminal 非反相端Nonlinear 非线性的Off-set 失常点Offset=bias 偏置On-line system 联机系统Ono-linear characteristics 非线性特性Open loop gain 开环增益Open-loop control 开环控制Operational amplifier 运算放大器Optimal control 最优控制Opto-isolator 观点耦合器Order 数量级Outset 开始Parallel digital signal 并行数字信号Pervasive 普遍性的Phase reversal 反相Phase-plane method 像平面方法Potentiometer 电位计Preset 预先装置Primary cell 原生电池Private networks 专业网络Public network 公用网络Radix-weighted 基数加权Rated 额定的Research and design 研发Resolution 分辨力Ring network 环形网Scaling 量程调整Schematic 纲要的Schmitt-trigger 施密特触发器Secondary cell 再生电池Self-(or mutual-) induction 自（互）感Self-acting 自动做Self-moving 自运动Servooperated null-balance potentiometer 伺服驱动零平衡电位差计Shaft encoder 转轴编码的Shunt connection 并联连接Signal conditioning 信号调理Signal conditioning 信号处理Simultaneous equations 联立方程Single-ended output 单端输出Sink 灌入Source 从出来Span 量程Specification 参数Square root extraction 开平方State variable method 状态变量方法Storage battery 蓄电池Strain gage 应变仪Strip chart 长条记录纸Substrate 底层基片Subtraction 减Synchros 感应同步器System buses 系统总线Telecommunication 远程通信Terminal voltage 端电压The dielectric 电介质Time-domain technique 时间域技术Time-invariant 定常的Time-varying parameter 时变参数Timing circuit 计时电路Token 令牌Topology 拓扑Transducer 传感器Transfer function 传递函数Transformer 变压器Triangular symbol 三角符号Uncertainty 不确定性Unidirectional current 单方向性电流Upgrade 升级Virtual 虚的Virtual ground 虚地Voltage drop 电压降Volt-ampere characteristics 伏安特性Wire 导线Zero adjustment 零位调整。

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）。

电气专业英语词汇大全一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control 6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line 端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit 有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter 电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit 主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies 控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch 三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-overswitch按钮Push-button控制按钮Control push-button 防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer 多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机 A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp 嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display 电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact 继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown 电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting 铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter 转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger 球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room 维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator 多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes接地铜线Grounding copper wire垫圈Pad塑料绝缘线Plastics insulated wire橡套电缆Rubber sheathed cable中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram ofterminal outgoing lines端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits 设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device 导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment 位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn 电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏 D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion 三极管capacitance 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity 载流能力（最大允许电流）conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的，最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔，冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电；交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲，变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号；下冲。

电气工程词汇voltage电压diode二极管current电流potentiometer电位器resistance电阻step-uptransformer升压变压器reactance电抗powersystem电力系统,电网impedance阻抗transmissionline输电线conductance电导breaker断路器inductance电感relay继电器inductor电感器demodulator解调器capacitance电容radiator散热器capacitive电容性的，电容的ventilation通风，换气，通风装置shuntcapacitor并联电容器alternatingrelay交流继电器shunt并联integratedcircuitamplifier集成电路放大器series串联transistoramplifier晶体管放大器seriescircuit串联电路terminal端子parallelcircuit并联电路amplifier/magnifier放大器conductor导线cablen电缆v架设电缆voltmeter电压表fuse保险丝熔断器ammeter电流表interface接口arc电弧amplitude振幅幅度波幅chargen电荷v充电，带电，起电digitalsignal数字信号dischargev放电coupling耦合bridge电桥intermittent周期的valve电子管dislocation错位deenergize断路malfunction故障dielectric不导电的/绝缘的medium介质generator发电机screen屏蔽motor电动机dampen阻尼audion三极管socket插孔groundplane接地层alternatingcurrent交流电流three-phasen三相inverting反相potentialdifference电位差outofphase异相activeelement有源元件self-inductor自感idealindependentsource理想独立电源mutual-inductor互感watthourmeter感应线圈ampere安培frequencychanger变频器coulomb库仑controlswitch控制开关joule焦耳selectorswitch选择开关resistor电阻器currenttransformer电流互感器charger充电器powertransformer电力变压器semiconductor半导体phasevoltage相电压absolutevalue绝对值constantvoltagesource恒定电压源operatingsupplyvoltage电源工作电压专业词汇Isolator刀闸(隔离开关)定串联电容补偿Susceptance电纳voltagestability电压稳定regulator稳压器anglestability功角稳定admittance导纳installedcapacity装机容量rectifier整流器transformersubstation变电站busbar母线degreeofcompensation补偿度analogsignal模拟信号linedropcompensation（LDC）线路补偿asynchronism异步器synchronization同步circuittheorems电路定理armature电枢superpositiontheorem叠加定理attenuate衰减substitutiontheorem替代定理steam-turbine-drivengenerator气轮发thevenin-NortonTheorem戴维宁定理电机electromagnetism电磁;电磁学turbinegenerator涡轮发电机low-frequencyamplifier低频放大器magneticflux磁通量low-frequencybypass低频旁路oscilloscope示波器voltagedistortion交流电压校准器oscillator震荡器SingleChipMicroprocessor(SCM)单片机multimeter万用表alternatingcurrent(AC)交流/交流电overlay叠加效果adjustablepressureconveyor调压输送ratedpower额定功率机poweramplifier功率放大器allowableloadimpedance允许的负载阻activevoltage有效电压抗voltagetocurrentconverter电压电流closedloopcontrol闭环控制变换器closedloopvoltagegain闭环电压增益transformersubstation变电站closed-loopgain死循环增益regulation调节clutch离合器/联轴器degreeofcompensation补偿度commutator/rectifier整流器highvoltageshuntreactor高抗cutoffvoltage临界电压reactivepowercompensation无功补偿cut-involtage闭合电压three-columntransformer三绕组变压器dielectricadj.不导电的/绝缘的double-columntransformer双绕组变压器dielectricpuncture击穿power-factor功率因数electricaldurability电寿命（万次）voltagegrade电压等级electromagneticresonance电磁感应no-loadcurrent空载电流electromotiveforce电动力/电动势impedance阻抗positivecharge正电荷positivesequenceimpedance正序阻抗negativecharge负电荷negativesequenceimpedance负序阻抗AutomaticGenerationControl(AGC)自动zerosequenceimpedance零序阻抗发电控制susceptance电纳PowerSystemStabilizator(PSS)电力系stator定子统稳定器highvoltage高压polyphase多相(的) fixedseriescapacitorcompensation固iron-loss铁损armaturecircuit电枢电路interface接口dynamicresponse动态响应demodulator解调器timeinvariantadj.时不变的balanceindicator交流平衡指示器self-inductor自感currentcalibrator交流电流校准器mutual-inductor互感resistancebox交流电阻箱polarity极性voltagedistortion交流电压校准器ventilation通风，换气，通风装置standardresistor交流标准电阻器low-frequencybypass低频旁路directcurrent（DC）直流电powerpool联合电力系统；联合电网eddycurrent涡流electromagnetism电磁;电磁学corridor通路core/shellforme铁心式/壳式inducedcurrent感生电流potentialdifference电位差laminatedcore叠片铁芯dualin-linepackages双列直插式组件left-handrule左手定则automaticcontrolsystem自动控制系统volt-amperecharacteristics伏安特性torquemotor力矩电动机simulationanalysis仿真分析amplifierusingdiscrete分离元件放大onemachine-infinitybussystem单机器无穷大系统potentiometer电位器ElectricalMachinery电机学voltage-currentcharacteristic伏安特AutomaticControlTheory自动控制理论性ElectrotechnicsPrincipleofCircuits topology拓扑电工学termocouple热电偶ElectricalDriveandControl电力传动与exitation激发;激励;干扰控制air-gap气隙brownout节约用电polyphasen.多相adj.多相的cathode阴板、负极breakdowntorque失步转矩cationexchanger阳离子交换器locked-rotortorque止转转矩circuitbreaker电路断路器nominalfrequency额定频率circuitdiagram电路图subtransmission二次输电coaxialcable同轴电缆hydro-generation水力发电coolingtower冷却塔feeder馈线;馈电电路intermediaterelay中间继电器thermalunit热力机组jumper跳线、跨接activepowerbalance有功功率平衡lightningarrestor避雷器load-frequencycontrol（LFC）负荷频率installedcapacity装机容量控制instrumentpanel仪表盘sychronouscondenser同步调相机tap-changingtransformer可调分接头变压器tapcoil跳闸线圈magneticaircircuitbreaker磁吹断路器automaticgenerationcontrol（AGC）自动发电控制circuitboard电路板i nstantaneouspower瞬时功率lossofexcitation励磁损失manualreject手动切换overheadline架空线plantloadfactor电厂负荷因数potentialtransformer电压互感器overspeedtrip超速跳闸pyod热电偶safepotential安全电压shield屏蔽层WORD格式singlebladeswitch单刀开关starconnectedsystem星形连接制"Y"staticstorage静态存储器stationcapacity发电厂容量step-downtransformer降压变压器substation变电站、子站subtransmission二次输电thermalpowerplant热力发电厂thumbrule安培右手定则trip跳闸、断开starconnectedsystem星形连接制"Y"A/Cadaptor电源适配器analogtodigital模拟/数字转换acinducedpolarizationinstrument交流激电仪adjustablepressureconveyor调压输送机allowableloadimpedance允许的负载阻抗chargeneutrality电中性区ChargeTerminationVoltage允电端电压/允电端接电压circuitdiagram电路板circuitswitching电路交换closed-loopvoltagegain死循环电压增益connectors插接器constantvoltagemodulation稳压调节currentattenuation电流减衰装置CurrentbyPhase(AMP)每相电流currentlimitativerange电流限制范围cutoffvoltage临界电压cut-involtage闭合电压DischargeTerminationVoltage放电端电压dropoutvoltage跌落电压eddycurrent涡电流electormagneticbrakingsytem电磁制动系统electricdipole电偶极子electricshielding电屏蔽FrequencyHopping跳频input-outputcontrolsystem(IOCS)输入输出控制系统offsetvoltage失调电压。

电⽓英语翻译专业词汇电⽓⼯程词汇voltage 电压current 电流resistance 电阻reactance 电抗impedance 阻抗conductance 电导inductance 电感inductor 电感器capacitance 电容capacitive 电容性的，电容的shunt capacitor 并联电容器shunt 并联series 串联series circuit 串联电路parallel circuit 并联电路conductor 导线voltmeter 电压表ammeter 电流表arc 电弧charge n 电荷v充电，带电，起电discharge v 放电bridge 电桥valve 电⼦管deenergize 断路dielectric 不导电的/绝缘的generator 发电机motor 电动机audion 三极管diode ⼆极管potentiometer 电位器step-up transformer 升压变压器power system 电⼒系统,电⽹transmission line 输电线breaker 断路器relay 继电器demodulator 解调器radiator 散热器ventilation 通风，换⽓，通风装置alternating relay 交流继电器integrated circuit amplifier 集成电路放⼤器transistor amplifier 晶体管放⼤器terminal 端⼦amplifier/magnifier 放⼤器cable n 电缆v架设电缆fuse 保险丝熔断器interface 接⼝amplitude 振幅幅度波幅digital signal 数字信号coupling 耦合intermittent 周期的dislocation 错位malfunction 故障medium 介质screen 屏蔽dampen 阻尼socket 插孔ground plane 接地层three-phasen 三相potential difference 电位差active element 有源元件ideal independent source 理想独⽴电源watt hour meter 感应线圈frequency changer 变频器control switch 控制开关selector switch 选择开关current transformer 电流互感器power transformer 电⼒变压器phase voltage 相电压constant voltage source 恒定电压源alternating current 交流电流inverting 反相out of phase 异相self-inductor ⾃感mutual-inductor 互感ampere 安培coulomb 库仑joule 焦⽿resistor 电阻器charger 充电器semiconductor 半导体absolute value 绝对值operating supply voltage 电源⼯作电压专业词汇Isolator ⼑闸(隔离开关) Susceptance 电纳regulator 稳压器admittance 导纳rectifier 整流器busbar 母线analog signal 模拟信号asynchronism 异步synchronization 同步armature 电枢attenuate 衰减steam-turbine-driven generator ⽓轮发电机turbine generator 涡轮发电机magnetic flux 磁通量oscilloscope ⽰波器oscillator 震荡器multimeter 万⽤表overlay 叠加效果rated power 额定功率power amplifier 功率放⼤器active voltage 有效电压voltage to current converter 电压电流变换器transformer substation变电站regulation 调节degree of compensation补偿度high voltage shunt reactor⾼抗reactive power compensation⽆功补偿three-column transformer三绕组变压器double-column transformer双绕组变压器power-factor 功率因数voltage grade 电压等级no-load current 空载电流impedance 阻抗positive sequence impedance正序阻抗negative sequence impedance 负序阻抗zero sequence impedance零序阻抗susceptance 电纳stator 定⼦high voltage ⾼压fixed series capacitor compensation固定串联电容补偿voltage stability 电压稳定angle stability 功⾓稳定installed capacity 装机容量transformer substation 变电站degree of compensation 补偿度line drop compensation（LDC）线路补偿器circuit theorems 电路定理superposition theorem 叠加定理substitution theorem 替代定理thevenin-Norton Theorem 戴维宁定理electromagnetism 电磁; 电磁学low-frequency amplifier 低频放⼤器low-frequency bypass 低频旁路voltage distortion 交流电压校准器Single Chip Microprocessor(SCM)单⽚机alternating current(AC) 交流/交流电adjustable pressure conveyor 调压输送机allowable load impedance 允许的负载阻抗closed loop control 闭环控制closed loop voltage gain 闭环电压增益closed-loop gain 死循环增益clutch 离合器/联轴器commutator/rectifier 整流器cut off voltage 临界电压cut-in voltage 闭合电压dielectric adj. 不导电的/绝缘的dielectric puncture 击穿electrical durability 电寿命（万次）electromagnetic resonance 电磁感应electromotive force 电动⼒/电动势positive charge 正电荷negative charge 负电荷Automatic Generation Control(AGC) ⾃动发电控制Power System Stabilizator(PSS) 电⼒系统稳定器polyphase 多相(的)iron-loss 铁损armature circuit 电枢电路dynamic response 动态响应time invariant adj.时不变的self-inductor ⾃感mutual-inductor 互感polarity 极性ventilation 通风，换⽓，通风装置interface 接⼝demodulator 解调器balance indicator 交流平衡指⽰器current calibrator 交流电流校准器resistance box 交流电阻箱voltage distortion 交流电压校准器standard resistor 交流标准电阻器low-frequency bypass 低频旁路power pool 联合电⼒系统；联合电⽹electromagnetism 电磁; 电磁学core/shell forme 铁⼼式/壳式potential difference 电位差dual in-line packages 双列直插式组件automatic control system ⾃动控制系统torque motor ⼒矩电动机amplifier using discrete 分离元件放⼤器potentiometer 电位器voltage-current characteristic 伏安特性topology 拓扑termocouple 热电偶exitation 激发;激励;⼲扰air-gap ⽓隙polyphase n.多相adj. 多相的breakdown torque 失步转矩locked-rotor torque ⽌转转矩nominal frequency 额定频率subtransmission ⼆次输电hydro-generation ⽔⼒发电feeder 馈线;馈电电路thermal unit 热⼒机组active power balance 有功功率平衡load-frequency control（LFC）负荷频率控制sychronous condenser 同步调相机tap-changing transformer 可调分接头变压器tap coil 跳闸线圈magnetic air circuit breaker 磁吹断路器automatic generation control （AGC）⾃动发电控制circuit board 电路板direct current（DC）直流电eddy current 涡流corridor 通路induced current 感⽣电流laminated core 叠⽚铁芯left-hand rule 左⼿定则volt-ampere characteristics 伏安特性simulation analysis 仿真分析one machine - infinity bus system 单机⽆穷⼤系统Electrical Machinery电机学Automatic Control Theory⾃动控制理论Electrotechnics Principle of Circuits 电⼯学Electrical Drive and Control电⼒传动与控制brownout 节约⽤电cathode 阴板、负极cation exchanger 阳离⼦交换器circuit breaker 电路断路器circuit diagram 电路图coaxial cable 同轴电缆cooling tower 冷却塔intermediate relay 中间继电器jumper 跳线、跨接lightning arrestor 避雷器installed capacity 装机容量instrument panel 仪表盘instantaneous power 瞬时功率loss of excitation 励磁损失manual reject ⼿动切换overhead line 架空线plant load factor 电⼚负荷因数potential transformer电压互感器overspeed trip 超速跳闸pyod 热电偶safe potential 安全电压shield 屏蔽层single blade switch单⼑开关star connected system星形连接制"Y" static storage 静态存储器station capacity 发电⼚容量step-down transformer降压变压器substation 变电站、⼦站subtransmission ⼆次输电thermal power plant 热⼒发电⼚thumb rule 安培右⼿定则trip 跳闸、断开star connected system星形连接制"Y"A/C adaptor 电源适配器analog to digital 模拟/数字转换ac induced polarization instrument 交流激电仪adjustable pressure conveyor 调压输送机allowable load impedance 允许的负载阻抗charge neutrality 电中性区Charge Termination Voltage 允电端电压/允电端接电压circuit diagram 电路板circuit switching 电路交换closed-loop voltage gain 死循环电压增益connectors 插接器constant voltage modulation 稳压调节current attenuation 电流减衰装置Current by Phase (AMP) 每相电流current limitative range 电流限制范围cut off voltage 临界电压cut-in voltage 闭合电压Discharge Termination Voltage 放电端电压dropout voltage 跌落电压eddy current 涡电流electormagnetic braking sytem 电磁制动系统electric dipole 电偶极⼦electric shielding 电屏蔽Frequency Hopping 跳频input-output control system (IOCS) 输⼊输出控制系统offset voltage 失调电压。

电气专业英语词汇电气工程(Electrical Engineering简称EE)是现代科技领域中的核心学科之一，更是当今高新技术领域中不可或缺的关键学科，下面为大家整理了一些电气专业英语词汇，一起来看看!1.powersystem电力系统2.Powerelectronics电力电子3.generator发电机4.steamturbine汽轮机5.hydraulicturbine水轮机bustionturbine燃气轮机7.turbogenerator汽轮发电机8.hydrogenerator水轮发电机9.hyowerstation水力发电站10.thermalpowerstation火力发电站11.nuclearpowerstation核电站12.Pumpedstoragepowerstation抽水蓄能电站13.substation变电站14.dynamo直流发电机15.motor电动机16.asynonousmachine异步电机17.stator定子18.rotor转子19.Armature电枢20.Brush电刷21.ironcore铁芯22.variabletransformer调压变压器23.powertransformer电力变压器24.tapedtransformer多级变压器25.stepup(down)transformer升(降)压变压器26.cascadetransformer串级变压器27.Autotransformer自耦变压器28.winding绕组29.ammeter电流表30.electrostaticvoltmeter静电电压表31.peakvoltmeter峰值电压表32.groundingcapacitance对地电容33.voltagedivider分压器34.mixeddivider(阻容)混合分压器35.dividerratio分压器分压比36.relay继电器37.circuitbreaker(CB)断路器38.deadtankoilcircuitbreaker多油断路器39.livetankoilcircuitbreaker少油断路器40.vacuumcircuitbreaker真空断路器41.sulphurhexafluoridebreakerSF6断路器42.Bustiebreaker母联断路器43.potentialtransformer PT 电压互感器44.currenttransformer CT 电流互感器45.Instrumenttransducer测量互感器46.movingcontact动触头47.fixedcontact静触头48.arc-extinguishingchamber灭弧室49.expulsiongap灭弧间隙50.conductor导线51.disconnector隔离开关52.earthingswitch接地开关53.couplingcapacitor耦合电容54.lightningarrester避雷器55.Shieldwire避雷线56.Converter(inverter)换流器(逆变器)57.oil-filledpowercable充油电力电缆58.(coaxial)cable(同轴)电缆59.Undergroundcable地下电缆60.XLPE(CrossLinkedPolyethylene)交联聚乙烯(电缆)61.busbar母线62.overheadline架空线63.transmissionline传输线64.Single(dual,ring)bus单(双，环形)母线65.Mainandtransferbusbar单母线带旁路66.insulation绝缘67.Insulator绝缘子68.suspensioninsulator悬式绝缘子69.porcelaininsulator陶瓷绝缘子70.glassinsulator玻璃绝缘子positeinsulator合成绝缘子positeinsulation组合绝缘73.gaseousinsulation气体绝缘74.insulationcoordination绝缘配合75.Oil-impregnatedpaper油浸纸绝缘76.tank箱体77.bushing套管78.Protectiverelaying继电保护79.Primary(backup)relaying主(后备)继电保护80.inverterstation换流站81.flasher雷电计数器82.steel-reinforcedaluminumconductor钢芯铝绞线83.ging(damping)resistor充电(阻尼)电阻84.earth(ground)wire接地线85.neutralpoint中性点86.excitingwinding激磁绕组87.triggerelectrode触发电极88.highvoltageengineering高电压工程89.highvoltagetestingtechnology高电压试验技术90.impulsecurrent冲击电流91.breakdown(电)击穿92.overvoltage过电压93.detectionimpedance检测阻抗94.aging老化95.Disge放电96.internaldisge内部放电97.arcdisge电弧放电98.partialdisge局部放电99.sustaineddisge自持放电100.directcurrent直流电101.alternatingcurrent交流电102.ACtransmissionsystem交流输电系统103.lightningovervoltage雷电过电压104.attachmentcoefficient附着系数105.attenuationfactor衰减系数106.anode(cathode)阳极(阴极)107.negativeions负离子108.cathoderayoscilloscope阴极射线示波器109.non-uniformfield不均匀场110.magneticfield磁场111.electricfield电场112.fieldstress电场力113.fieldstrength场强114.corona电晕115.peakreversevoltage反向峰值电压116.photoelectricemission光电发射117.criticalbreakdownvoltage临界击穿电压118.phase-to-phasevoltage线电压119.Dielectric电介质,绝缘体120.polarityeffect极性效应121.dielectricconstant介质常数122.dielectricloss介质损耗123.radiointerference无线干扰124.ratingofequipment设备额定值125.grounding接地126.powercapacitor电力电容127.routingtesting常规试验128.non-destructivetesting非破坏性试验129.shortcircuittesting短路试验130.Withstandtest耐压试验131.shielding屏蔽132.spacege空间电荷133.epoxyresin环氧树脂134.surfacebreakdown表面击穿135.switchingovervoltage操作过电压136.fielddistortion场畸变137.thermalbreakdown热击穿138.fieldgradient场梯度139.withstandvoltage耐受电压140.Powerfactor功率因数141.Torque力矩142.Distributionautomationsystem配电网自动化系统143.Servomechanism伺服系统144.Automaticmeterreading自动抄表145.Boiler锅炉146.Counteremf反电势147.Loopsystem环网系统148.Distributionsystem配电系统149.Relaypanel继电器屏150.Tripcircuit跳闸电路151.Switchboard配电盘，开关屏152.Eddycurrent涡流153.Copperloss铜损154.Ironloss铁损155.Bareconductor裸导线156.Leakageflux漏磁通157.Reclosing重合闸158.Distributiondispatchcenter配电调度中心159.Zerosequencecurrent零序电流160.Reactivepower`无功功率161.Activepower有功功率162.Series(shunt)compensation串(并)联补偿163.Staticvarcompensation(SVC)静止无功补偿mutator换向器165.Superheater过热器166.Peak-load峰荷167.Tripcoil跳闸线圈168.Feeder馈电线169.Extra-highvoltage(EHV)超高压170.Ultra-highvoltage(UHV)特高压171.Rectifier整流器172.Capacitorbank电容器组173.Domesticload民用电174.Reservecapacity备用容量175.Potentialstress电位应力(电场强度)176.Right-of-way线路走廊177.Shaft转轴178.Kinetic(potential)energy动(势)能179.Reactive电抗的，无功的180.Inductive(Capacitive)电感的'(电容的) 181.Reactance(impedance)电抗(阻抗) 182.Reactor电抗器183.Shuntreactor并联电抗器184.Phasedisplacement(shift)相移185.Synonouscondenser同步调相机186.Phaseshifter移相器187.PhaseLead(lag)相位超前(滞后)188.Arcsuppressioncoil消弧线圈189.Arcreignition电弧重燃190.Short-circuitratio短路比191.Induction感应192.Powerlinecarrier(PLC)电力线载波(器) 193.Turn(turnratio)匝(匝比，变比)194.Uninterruptiblepowersupply不间断电源195.Powerfactor功率因数196.Spotpowerprice实时电价197.Tap分接头198.Recoveryvoltage恢复电压199.Rms(rootmeansquare)均方根值200.Operationmechanism操作机构plate铭牌202.Independentpoleoperation分相操作203.LED(lightemittingdiode)发光二极管204.Creepdistance爬电距离205.FFT(fastFouriertransform)快速傅立叶变换206.Telemeter遥测207.Loadshedding甩负荷208.Power-flowcurrent工频续流209.Transferswitching倒闸操作210.Siliconcarbide碳化硅211.Outgoing(incoming)line出(进)线212.scale刻度，量程213.calibrate校准214.rated额定的215.terminal接线端子216.fuse保险丝，熔丝217.resonance谐振，共振218.harmonic谐波219.operationamplifier运算放大器220.numerical数字的221.RF(radiofrequency)射频222.amplitudemodulation(AM)调幅223.frequencymodulation(FM)调频224.frequency-domain频域225.time-domain时域226.IC(integratedcircuit)集成电路227.Automaticcontrol自动控制228.Principlesofelectriccircuits电路原理229.Digitalsignalprocessing数字信号处理230.tunedcircuit调谐电路231.oscilloscope示波器232.Automaticoscillograph自动录波仪233.activefilter有源滤波器234.passivefilter无源滤波器235.FlexibleACtransmissionsystem(FACTS)灵活交流输电系统236.Supervisorycontrolanddataacquisition(SCADA)监控与数据采集237.EMC(electromagneticcompatibility)电磁兼容238.GIS(gasinsulatedsubstation,geographicinformationsyste m)气体绝缘变电站C(ChinaCompulsoryCertification)中国强制认证240.ISO(internationalstandardizationorganization)国际标准化组织241.IEC(internationalElectrotechnicalCommission)国际电工(技术)委员会242.IEEE(InstituteofElectricalandElectronicEngineers)电气与电子工程师学会(美)243.IEE(InstitutionofElectricalEngineers)电气工程师学会(英)。

课一A Communications 通讯1. equation n.相等, 平衡, 综合体,2. communication n. 通信, 通讯, 交通communicate v.沟通, 通信,3. triode n.三极管4. storage n. 存储5.transmission n. 传输, 传送,transmit v. 传输, 转送, 传达, 传导6. amplifier n.放大器，扩音器amplify v. 扩大，放大，增强amplification n. 扩大，放大7. oscillator n.振荡器8. correlate v. 是相互关联correlation n.相互关系, 相关(性)9. transmitter n.发射机transmit receive transmission reception(发射) （接收）10.subsequent adj.随后的课一B Capacitors 电容1.capacitor n. 电容器2.capacitance n. 电容量（值）Resistor resistancecapacitor capacitanceinductor inductance3. fixed adj. 固定的variable adj. 可变的4. dielectric n. 电介质，绝缘材料adj. 绝缘的5. relatively adv. 相对地absolutely adv.绝对地6. maximum adj. 最大的n. 最大值minimum adj. 最小的n. 最小值7. farad n. 法（拉） Fohm n. 欧姆ΩHenry n. 亨（利）H8. trimmer n. 调整者, 整理者,9. screwdriver n. 螺丝起子，改锥课二A Radio Transmitter无线电发射机1. radio transmitter 无线电发射机radio n. 无线电，无线2. telecommunication n.电信，电信学，无线电通信telephone n.电话，电话机telegraph n.电报, 电报机, 电讯报3. transmit v. 传输, 转送, 传达, 传导,发射, 发报transmit receivetransmission receptiontransmitter receiver(发射) （接收）4. intelligence n.信息、情报、智能information/message n.信息5. potential adj.潜在的, 可能的, 势的,n.潜能, 潜力, 电位6. generate v.产生，发生generation n.产生, 发生, 一代,7.frequency n.频low frequency 几个Hz到几十kHzhigh frequency 几个MHz到几十MHz radio frequency 几百MHz到几个GHz8. pulse signal 脉冲信号9. wavelength n.波长用λ表示10. output n.输出，产量input n.输入11. band n. 带，波段，频带课二B Electromotive Force 电动势1. electromotive adj.电动的，电动势的electromotive force 电动势2.driving adj.驱动的driving force n. 驱动力driving unit 传动装置3. volt n. 伏特4. distinguish v.区分5. potential difference 电位差课三A Time Constant 时常数1.nuclear adj.原子能的，n.核武器, 有核国nuclear arms 核武nuclear energy 核能2.constant n.常数adj.不断, 不断的,time constant 时间常数3. instantaneously adv.瞬间地，即刻instant n.瞬息, 一会儿, 时刻4. dependent adj. 依赖的，依赖于，取决于5. capacitive adj.电容的，容性的capacitor n.电容器capacitance n.电容值6.discharge n.放电v.放电charge n.电荷，充电v.充电7.universal 普遍的, 全体的, 通用的,课三B RL Time Constant RL时序常数1.inductor n.电感器inductance n.电感值（量）inductive adj.感应的; 电感的2. function n.功能, 函数,作用,3. Decay n.衰减v. 衰减decay constant 衰减常数decay factor 衰减因子4. reverse adj.反向的, 相反, 逆转的5. peak value 峰值课四A Resistivity 电阻率1. resistivity n. 电阻率resistor resistanceResistive resistivity2. complex adj.合成的，复杂的n. 复数，合成物，聚合物3. represent v. 表示，代表，表现,4. proportionality n.比例性proportion n.比例v. 使成比例proportional adj.比例的5. infinite n.无限adj.无限的finite n.有限adj.有限的6. comparable adj.类比的，可比较的，比得上的compare v.比较7. conduction n.传导输送conductor semiconductor insulator课四B. Series Circuits 串联电路1. series n.串联adj.串联的parallel n.并行adj.平行的series/parallel circuit 串联/并联电路2.algebraic adj.代数的3. equivalent adj.等价的n.相等物4.magnitude n.大小，数量，巨大5. potentiometer n.电位器，分压器课五A Lenz’s Law 楞次定律1.Lenz 楞次2.alternating adj.交互的，交变的alternating current (AC) 交流direct current (DC) 直流3.inductance n.电感inductor n.电感器inductance n.电感值（量）inductive adj.感应的; 电感的4.induce v.感应induction n.感应5.fundamental adj.基础的, 基本的n.基本原则, 基本原理6.flux n.涨潮, 变迁,[物]流量, 通量，电通量，磁通量v.熔化, 流出7. decrease n. v.减少increase n. v.增加8. action n.作用，行动，行为reaction n.反应，反作用9.magnetoelectric adj.磁电的electromagnetic adj.电磁的10. impede v.妨碍，阻止impedance n.阻抗impedance matching课五 B Voltage, Resistance andCurrent 电压，电阻，电流1. engineering n.工程，工程学engineer n.工程师，设计师engine n.发动机, 机车, 火车头2. electronics n.电子学、电子设备electron n.电子electronic adj.电子的3. periodically adv.周期地period n.时期，周期periodical adj.周期的，期刊的n.期刊4.economical adj.节约的，经济的economy n.经济，节约economic adj.经济上的5. multiply v.乘product n.乘积，产品，成分produce v.生产，产生6.expend v.花费, 花钱, 用光7. voltmeter n.电压表，伏特计amperemeter n.电流计wattmeter n.瓦特计，电表multimeter n.万用表课六A Three Functions of a TuningCircuit 调谐电路的三种功能1. tune n.曲调, 调子, 和谐,vt.调谐，调音, 调整, 拨收, 收听tuning circuit 调谐电路2. carrier n.载波，载流子，载体carrier wave n.载波3. resonant adj.谐振的，共鸣的，回声的resonate v. 共振，使…谐振，使…resonance n.谐振，共鸣resonant frequency4. impedance n.阻抗impede v.妨碍，阻止impedance matching5. desired adj.期望的undesired6. receiver n.接收机，接收者transmit receivetransmission receptiontransmitter receiver(发射) （接收）7. sensitivity n.灵敏度，敏感，过敏selectivity n.选择性，选择fidelity n.保真度，逼真度，忠诚，精确，尽职8.antenna n.天线课六B Capacitors 电容21. vital adj.生死攸关的，重大的，生命的，至关重要的2. vacuum n.真空adj.真空的3. insulate v.绝缘，隔离insulator n.绝缘体insulating a.绝缘的insulation n.绝缘4. corresponding adi.符合的，相应的correspond v.相符合，相当，通信5.associate v.使发生联系，联合，结交adj.合伙的，副的be associated with 和...有关的associate sth(sb.) with 把...和...联系起来6.positive adj.正的negative a.负的7. interpretation n.翻译，解释，阐明interpret v. 翻译，解释课七A Ohm’s Law欧姆定律1.correlation n.相关，（相互）关系correlate v.使相互关联，和...相关2. namely adv.即, 也就是3. inversely adv.相反地inverse adj.相反的, 反的n.相反v.使...倒转4.proportional adj.成比例的proportion n.比例v.使成比例be directly proportional to 与...成正比be inversely proportional to 与...成反比课七B Conductors 导体1.ceramic n.陶瓷制品adj.陶瓷ceramic capacitorceramic substrate2.linear adj.线性的nonlinear adj.非线性的linear/nonlinear electronic circuit3.ideal a.理想的n.理想idealize v.使理想化idealization n.理想化4.behavior n.行为，举止，性能，特性5.superconductor n.超导体superconducting adj.超导的superconductivity n.超导性conductivity n.传导性，传导率，电导率6.transition n.过渡，转变，临界点，转折7.phase n.相位8.occur v.发生，出现，存在，被想起occur to 想起，想到9.definite adj.明确, 明确的, 肯定, 限定的, 一定的indefinite adj.不确定的, 不确定, 不明确的, 无定限的indefinitely adv 课八A Radio Receiver 无线电接收机2.amplify v.放大，扩大amplifier n.放大器3.modulate v.调制demodulate v.解调，检波modulation n.调制demodulation n.调解，反调制，检波AM: amplitude modulationFM: frequency modulationPM: phase modulation4.format n.格式，形式v.格式化5.standardize v.使标准化standard n.标准, 旗帜, 支柱adj.标准的, 标准, 普通的6.correspond v.符合，一致，correspond to 相当于, 与...相符correspond with 与...相符corresponding adj.符合的, 相应的,7.domestic adj.国内的，国产的，8.professional adj.职业的，专业的，业务的，职业性的profession n.职业，专业professor n.教授，专家plexity n.复杂（性）complex adj.复合的, 复杂的n.综合体v.使...配合, 使...复杂10.employ v.用，使用，雇用n.受雇, 工作, 使用employee n.受雇者, 雇员employer n.雇用者, 雇主课八B Electromagnetic Waves 电磁波1.hypothesis n.假设hypothesize v. 假设2.definite adj.明确, 明确的, 肯定, 限定的, 一定的indefinite adj.不确定的, 不确定, 不明确的, 无定限的indefinitely adv.不确定地，无定限地3.coupling n.耦合coupling capacitance 耦合电容4.fluctuate v.变动，起伏fluctuation n.变动，起伏5.analysis n.分析analyze v.分析6.disturbance n.扰动，骚乱课九A The Concept of Electric Field电场的概念1.mechanism n.机构，机制，结构，途径，作用原理，机械装置,2. noncommittal adj.不明朗的3.critical adj.关键的，临界的，严重的, 批评的critic n.评论家, 批评家, 批评者, 校勘家adj.批评的criticize v.批评, 评论4.intuitively adv.直觉地，客观地5.procedure n.步骤，过程，程序，方法6.objective adj. 客观的，目的的，宾语subjective adj.主观的，主格的7. hypothesis n.假设( hypotheses复数)hypothesize v. 假设8.ingenious adj.机灵的，有独创性的，精制的，巧妙的9.electrostatic adj.静电的static n.静电, 静力学adj.静止, 静的, 静止的课九B Modulation 调制1.amplitude n.幅度，振幅2.envelop n.信封v.包住, 包围,遮盖n. 包络envelop curve 包络曲线3.medium n.中间, 方式, 媒质, 手段adj.中间的, 中等medium frequency4.spectrum n.谱, 频谱(spectra复数)spectrum measurementspectrum analyzer 频谱仪5.audio adj.音频的, 声音的6.audible adj.可听的，听得见的课十A Potential Difference 电位差1,potential difference 电位差2,electric field 电场课十B Direct and Alternating Current直流电与交流电1,direct current 直流电2,alternating current 交流电3,electrical system 电气系统4,transformer 变压器5,rectifier 整流器课十一A。

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。