永磁电机节电中英文

电机行业常用的中英文对照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slot 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waveguide 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.m.f = electromotive fore 电动势unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值 effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管 field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节 Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线 mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率 effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机 operating condition 运行状态equivalent T circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的motor transport facilities 汽车运输设备motor transport maintenance 汽车运输保养motor treak 电动机驱动的断续器motor trend 汽车的发展趋向motor tricycle 三轮摩托车motor trolley 轨道摩托车motor truck 运货汽车; 载重卡车motor truck road 汽车干道motor truck supply 载重汽车补给motor truck terminal 载重汽车站motor tune-up 发动机调整motor turning 汽车转向motor type 电动机型式motor type insulator 电动机型绝缘子motor type relay 电动机式继电器; 电动机型继电器; 电动继电器motor tyre 汽车轮胎motor tyre casing 汽车轮胎外胎; 汽车外胎motor uniselector 机动选择器motor unit 电动机组; 运动单位motor unit potential 运动单位电势; 运动单位电位motor valve 马达阀motor vehicle 动力车; 汽车motor vehicle equipment 汽车装备motor vehicle passenger insurance 汽车乘客险motor vehicle third party insurance 汽车第三者责任保险motor vehicles in use 汽车使用数motor vessel 内燃机船motor wagon 电动货车motor winch 电动绞车; 机动绞盘motor windlass 电动起锚机motor wiring 电动机布线motor with combined ventilation 混合通风式电动机motor with compound characteristic 复励特性电动机motor with reciprocating movement 反转电动机; 往复运动电动机motor with self excitation 自激电动机motor with series characteristic 串励特性电动机motor with shunt characteristic 并励特性电动机motor with water cooling 水冷式电动机motor works 汽车制造厂motor wrench pipe dog 管子钳motor(vertical) 立装电动机motor-armature 电动机电枢motor-blower 电动鼓风机motor-booster 电动升压机motor-circuit switch 电动机馈线开关motor-compression refrigerator 电动机压缩式冰箱motor-converter 电动变流机motor-dom 汽车界; 汽车行业motor-drive lathe 电动车床motor-drive shaft and pinion 电动机传动轴和小齿轮motor-driven 电动的; 电动机拖动的; 电机驱动的motor-driven blower 电动鼓风机motor-driven cable-winch 电动电缆绞车motor-driven feed pump 电动给水泵motor-driven grader 机动平地机motor-driven interrupter 电动断续器motor-driven maize sheller 机动玉米脱粒机motor-driven pump 电动泵motor-driven seed cleaner 电机驱动种子清选机motor-driven starter 电动起动器motor-driven switch 电动机驱动开关motor-driven switch-group 机动组合开关motor-driven valve 电动机拖动阀motor-driven welding machine 电动旋转式焊机motor-field 电机磁场motor-field control 电动机磁场控制motor-field failure relay 电动机磁场故障继电器motor-generator arc welder 电动发电弧焊机motor-generator locomotive 电动发电机机车motor-generator set 整流机motor-generator welder 电动发电电焊机motor-generator welding unit 电动直流发电焊接设备motor-in-wheel 车轮电动机motor-mount pump 电动泵; 马达泵motor-mounted bicycle 机动脚踏车motor-oil 电动机润滑油motor-operated 电动机带动的motor-operated cam type flash welder 电动凸轮式闪光焊机motor-operated horn 电动喇叭motor-operated potentiometer 电动机操作的电位器motor-operated rheostat 电动操作变阻器motor-operated shutter 机动阀门motor-operated switch 电动断路器; 电动开关motor-operated valve 电动阀motor-operated welder 电动加压焊机motor-output 电动机出力motor-pumped well 机井motor-selector (MS) 电动选择器motor-show 汽车展览motor-torque generator 一种同步驱动发电机motor-trolley 轨道车motor-truck oscillator 电动机调谐振荡器motor-vehicle accident 汽车事故motor-vehicle chassis 汽车底盘motor-winch 电动绞车motoralternator 电动机发电机组motorbi-cycle 摩托车motorbicycle lead-acid storage battery 摩托车用铅酸蓄电池motorbike 机器脚踏车motorboat 汽艇motorboating 汽艇声; 低声频振荡motorbus 大型客车; 公共汽车motorcar 电动车; 小汽车motorcar brake 自动车闸motorcar bulb 摩托车灯泡motorcar fitter 汽车修配工motorcar interference 汽车发动机干扰; 汽车干扰motorcar jack 汽车千斤顶motorcar set 汽车无线电设备motorcycle 摩托车; 机器脚踏车motorcycle accessories 摩托车配件motorcycle alarm 摩托车防盗器motorcycle battery 摩托车电池motorcycle carburetor 摩托车化油器motorcycle chain 摩托车链条motorcycle engine 摩托车发动机motorcycle gloves 摩托手套motorcycle helmet 摩托车头盔motorcycle insurance 摩托车保险motorcycle jacket 摩托茄克motorcycle oil 摩托车油motorcycle oil pump 摩托车机油泵; 摩托车润滑油泵motorcycle petrol switch 摩托车汽油开关motorcycle radio 摩托车无线电设备motorcycle sidecar 机器脚踏车边车motorcycle speedometer 摩托车里程速度表motorcycle tyre 摩托车轮胎motorcycle wheel-rim 摩托车轮辋motorcycle-racing arena 摩托车比赛场motordrome 汽车场; 汽车试车场motordynamo 电动发电机; 电动机发电机组motorette 绝缘寿命试验模型; 绝缘寿命试验模型motorgenerator set ( M. G. set) 电动发电机组motorgrader 自动平路机motorgraphic 描记运动的motorial compensation 运动性代偿motorial inhibition 运动抑制motoricity 运动力motoring friction 空转摩擦力motoring ring test 带动试验motoring run 发动机试运转motoring test 空转试验motoring torque 运动力矩motorised roll 电机传动辊motorist 汽车驾驶员motorization 摩托化ized (motorised) 装有发动机的motorized and mechanized troops 摩托化机械化部队motorized antitank weapons 摩托化防坦克武器motorized artillery 摩托化炮兵motorized caravan 敞篷汽车motorized cart 自行装置motorized copying camera 电动复制照相机motorized detachment 摩托化分遣队motorized engineer regiment 摩托化工程兵团motorized grader 机动平地机motorized knapsack 背负式机动喷雾器motorized knapsack mistblower 背负式机动鼓风喷雾器motorized non-return valve 电动止回阀motorized pan and tilt head 马达驱动的云台motorized panning head 马达驱动的摇头motorized ramp 自动梯motorized reconnaissance 摩托化侦察motorized reducer 带电动机的减速器; 带电动机减速器motorized road grader 自动平地机motorized shop truck 摩托化修理车motorized snowplow 摩托化扫雪机motorized speed reducer 电动减速器motorized tar spreader 自动式喷洒沥青机motorized transport 摩托化运输motorized traverser dolly 电动旋转移动台车motorized tuning control 电动机驱动的调谐系统motorized valve 电动阀motorized wheel drive 马达轮驱动motorized zoom lens 马达驱动的可变焦距镜头motorlaunch 汽艇motorless 无动力的motorlorry 卡车Motorloy (一种汽油添加剂的商品名) 摩托乐意motormaker 电机厂motormeter 运动力计; 运动能力计; 汽车仪表motorpathy 运动疗法; 体育疗法; 肌动疗法motorplane 动力飞机motorpump 马达泵; 电动泵; 机动泵motorr bicycle oil 摩托车油motors 汽车公司证券motorscootor 小型机车motorsensory cortex 运动感觉皮层motorship 内燃机船motorshipengine 轮机motorstarting reactor 发动机起动反应器motortherapy 运动疗法motortilter (dumper car,dumper) 自动倾卸汽车motortruck (automotive truck) 载货汽车motorway 汽车道; 汽车路; 快车道; 机动车行道motor－driven control valve 电动机拖动控制阀movable brush type polyphase series motor 活动电刷式多相串激电动机moving coil type torque motor 动圈式转矩马达multi-speed motor 多速电动机multifrequency motor-generator 多频电动发电机multiloop motor 多回路电动机multiphase motor 多相电动机multiple-cage motor 多鼠笼电动机multiple-motor 多电动机multiple-motor unit 多发动机装置multiple-speed motor 多速电动机multispeed motor 多速电动机myotonia motor neuron 肌紧张运动神经元nervus motorius 运动神经neutralized series motor 补偿串励电动机noiseless motor 无噪声电动机non-excited synchronous motor 反应式同步电动机non-regenerative compound motor 非再生复激电动机non-reversing motor 不反转马达non-standard motor 非标准型电机non-synchronous motor 非同步电动机; 异步电动机nonventilated motor 自冷电动机nose suspended motor 鼻式悬挂电机nuclei motorii nervi trigemini 三叉神经运动核number of motors 电机数量obliquely slotted motor 斜槽式电动机off-road motor transport equipment 越野汽车运输装备oil hydraulic motor 液压马达oil motor 油马达; 液压电动机; 液压发动机oil pump motor 油泵电动机oil type servo-motor 油压式伺服电动机oil-immersed torque motor 湿式力矩马达oilhydraulic motor 液压马达one motor traveling crane 单马达移动吊车one-cylinder motor 单缸发动机one-motor travel(1)ing crane 单马达吊车one-seat motorcycle 单座摩托车open general-purpose motor 敞开式通用电动机open motor 敞开式电动机; 开敞型电动机open type electric motor 敞开式电动机open type induction motor 敞开式感应电动机operating motor 操作电动机; 执行电动机operational motor movement 作战汽车运送orbit maneuver motor 变轨发动机orbit motor 摆线转子马达orienting thrust motor 定向推力发动机oscillating armature motor 振动电枢式电动机oscillating motor 摇动马达oscillatory motor 摆动式液压马达outboard motor 外置马达; 外装电动机; 舷外发动机; 舷外挂机; 操舟机outdoor motor 室外型电动机; 户外型电动机; 露天电动机overhung-type motor 悬装式电动机pancake motor 短轴型电动机; 扁平型电动机paper feed motor 输纸马达paraffin motor 石蜡发动机parallel connection of the motors 电动机并联法pen motor 记录笔电动机peripheral motor neuron 周围运动神经元perma-split capacity motor 固定分相的单相电容式电动机permanent-capacitor motor 永久电容器式电动机permanent-magnet stepper motor 永磁步进电动机permanent-split capacitor motor 固定分相电容器式电动机permasyn motor 永磁同步电动机permissible motor 密闭型电动机; 防爆电动机; 安全电动机petrol motor 汽油发动机; 汽油机petrol motor car 汽油机汽车petrol motor roller 汽油压路机petroleum motor oil 石油车用润滑油Petter motor oil test 培特发动机润滑油试验phase-wound motor 相绕式电动机phonic motor 蜂音电动机physical motor pool 汽车集中调度场pilot motor 辅导电动机; 辅助电动机; 伺服电动机pilot pressure pump motor 辅助压力泵马达pipe-ventilated motor 管道通风电动机piston motor 活塞液压马达pivoted motor 悬吊翻转电动机pivoting motor 铰链吊挂式发动机planar motor 平面电动机planar stator motor 平面定子电动机plunger motor 柱塞式液压电动机; 柱塞液动机pneumatic motor 风动马达; 气动电动机; 气力马达pole change motor 换极电动机pole changing motor 变极电动机pole-change motor starter 马达变极启动器pole-changing motor 变极式感应电动机poly-change speed motor 多速电动机polypase series commutator motor 多相串励换向器电动机polyphase asynchronous motor 多相异步电动机polyphase commutator motor 多相换向器电动机polyphase compound commutator motor 多相复励换向器电动机polyphase induction motor 多相感应电动机polyphase motor 多相电动机polyphase series commutator motor 多相串激换向器电动机polyphase series motor 多相串激电动机polyphase shunt commutator motor 多相并激换向器电动机; 多相并励换相器电动机polyphase shunt motor 多相并激电动机; 多相并励电动机polypole induction motor 多极感应电动机pony motor 小型电动机; 辅助电动机positive displacement hydraulic motor 容积式液压马达positive displacement motor 容积式液压马达; 正排量电动机positive-displacement motor 容积式液压电动机power of motor 电动机功率; 电机功率power selsyn motor 电力自动同步电动机; 动力自动同步机power-control motor 动力控制电动机premium motor fuel 高级车用汽油premium motor oil 高级车用机油; 高级车用汽油; 优质发动机油pressure combustion motor fuel 压燃式发动机燃料pressurized motor 充高压气体的密封电动机pressurized-enclosure motor 增压防爆型电动机primary motor 主电动机prime motor 原动机print motor 微电机print(ed) motor 印刷电动机printed motor 印刷式电动机propelling motor 推进发动机proportioning motor 比例电动机propulsion motor 推进电动机protected motor 防护式电动机pulley motor 电动机皮带轮pulling motor 牵引电机pulling motor speed control 牵引电机速度控制pulsating current motor 脉动电流电动机pulsating motor 往复运动电动机pulse DC motor 脉冲式直流电动机pulse motor 脉冲电动机pulse-jet motor 脉动喷气发动机pump and motor fluid ports 泵和液压马达间的液流阀pump motor 泵的电动机; 泵用电动机push-type motor grader 推板式平路机quadruple screw motor ship 四螺旋桨船quiet motor 低噪声电动机; 低噪音电动机; 无噪声电动机quieter motor 无噪声马达radix motoria 运动根radix ventralis motoria 腹侧运动根rail motor car 铁道机动车rail-motor 铁路公路联运railroad motor car 铁道机动车railway motor 铁路用电动机railway motor car 内燃机车rational vane hydraulic motor 定量叶片式液压马达reaction hysteresis synchronous motor 反应式磁滞同步电动机reaction motor 反应电动机; 反应式电动机; 反应式发动机; 反作用电动机; 反作用式电动机; 反作用式发动机; 喷气发动机reaction stepping motor 反应式步进电机reactive step motor 反应式步进电机reactor start motor 电抗起动电机; 电抗线圈起动电动机reactor-start motor 电抗线圈起动式电动机reaping attachment for motormower 动力割草机的谷物收割附加装置reciprocable motor 往复运动电动机recorder motor 记录器电动机rectifier-driven motor 整流器馈电的电动机rectilinear screw-thread reluctance motor 直线螺纹磁阻电动机reel motor 卷带电动机; 卷带电动机; 带盘电动机; 磁带盘电机refrigerant gas for cooling motor 冷却电动机用冷煤气refrigerator compressor motor 冰箱压缩机电机regenerative motor 再生发动机; 再生冷却式液体火箭发动机regenerative rocket motor 再生式火箭发动机regular motor oil 正规的车用机油regulating motor 调节电动机regulation of motor 电动机调整reluctance motor 磁阻电动机; 反应式同步电动机rent motor 三槽板间的面石repeating motor 步进电机repulsion and induction type motor 推斥感应式电动机repulsion and induction type single phase motor 推斥感应型单相电动机repulsion induction motor 推斥感应型电动机repulsion motor 推斥电动机; 推斥式电动机repulsion type motor 推斥型电动机repulsion-induction motor 推斥感应电动机repulsion-start induction motor 推斥起动感应电动机resistance-start motor 电阻起动电动机; 电阻起动电机reversible generator motor 可逆式发电电动机reversible motor 可逆电动机reversing motor 双向电动机; 双向旋转电动机; 双向旋转马达reversing rotation of motors 改变电动机的旋转方向revolving field type motor 转场式电动机rewinding motor 倒带电机; 重绕电动机rib-cooled motor 散热肋冷却型电动机ribbed motor 肋片型电动机; 散热片型电动机Richter motor 里克特电动机Rigg motor 里格径向柱塞液压电动机ring motor 环形电动机ripple current motor 脉动电动机; 脉动电流电动机rocket motor 火箭发动机rocket motor assembly 火箭发动机组rocket motor case 火箭发动机体rocket motor dynamics 火箭发动机动力学rocket motor injector 火箭发动机喷嘴roll motor 辊道电动机rolling mill motor 轧钢电动机rolling vane motor 旋转式叶片电动机rotary abutment motor 旋转隔板电动机; 旋转隔板马达rotary field motor 旋转磁场电动机rotary fixed displacement motor 旋转式固定排量发动机rotary hydraulic motor 旋转式液压马达rotary motor 回转马达rotary motor pump 回转式马达泵rotary piston hydraulic motor 旋转柱塞液压马达rotary stepping motor 旋转式步进电动机rotary vane motor 转翼式液压马达rotating-armature motor 转枢式电动机rotor feed type motor 转子馈电式电动机rotor feed type polyphase shunt motor 转子馈电式多相并激电动机rotor motor 转子式发动机round body motor 圆机壳电动机round frame motor(无突出轴承) 圆机壳电动机run motor 运转电动机salient pole synchronous induction motor 凸极式同步感应电动机scanning motor 扫描电动机Schmidt motor 施密特活塞液压电动机Schrage motor 施拉盖电动机screen coil motor 屏蔽线圈电动机screw for motor starter 马达起动器螺钉screw motor 螺杆马达screwdown motor 轧钢机用电动机sealed chart-drive motor 密封式记录纸驱动电动机segmented secondary reluctance motor 次级分段的磁阻电动机self start synchronous motor 自动起动同步电动机self(-)compensated motor 自补偿电动机self-contained motor drive 单独电动机传动self-drive motor 自起动电动机self-excited motor 自励电动机self-oscillating linear induction motor 自振荡直线感应电机self-propelled motor atomizer 自走式动力喷雾机self-start motor 自起动电动机self-start synchronous motor 自起动同步电动机self-starting motor 自起动电动机self-starting synchronous motor 自起动同步电动机self-synchronous motor 自同步电动机; 自同步机self-ventilated motor 自然通风电动机; 自然通风式电动机selsyn motor 自动同步电动机; 自同步电动机selsyn motor impulse clock 同步式电钟selsyn-drive electric motor 自整角机驱动电动机selsyn-type electrical motor 自整角电动机semi enclosed type motor 半封闭式电动机semi-infinite motor 半无限长电动机semi-motor 往复旋转液压油缸semienclosed motor 半封闭式电动机semiprotected motor 半防护型电动机sensori-motor phase 感觉动作时相separate electrical motor 单独电机separate excited motor 分激电动机separated excitation D.C. motor 分激直流电机separately excited motor 他励电动机series commutator motor 串励换向器电动机series conduction motor 单相串励换向器电动机; 交流串励换向器电动机series motor 串激电动机; 串励电动机series parallel motor 串并激电动机; 串并联电动机series wound motor 串绕电动机series-characteristic motor 串激特性电动机; 反速电动机series-repulsion motor 串激推斥电动机; 串联推斥电动机series-wound motor 串激电动机; 串励电动机servohydraulic rotary motor 液压伺服转子马达shaded-pole motor 罩极电动机shaft-drive motorcycle 轴动机器脚踏车shear motor 剪切机电动机shell-type motor 封闭型电动机shielded-pole motor 屏蔽极电动机shipboard-type motor 船用电动机short-hout motor 短期工作电动机short-period motor 短期工作发动机shunt motor 并激电动机; 并励电动机; 并绕电动机shunt-conduction motor 并激整流式交流电动机shunt-wound motor 并激电动机side drive motor mower 侧驱式动力割草机silage motor chain saw 切青贮料用的链锯silent motor 无噪声电动机simple selsyn motor system 简化自动同步机方式simplex motor 单工电动机; 同步感应电动机simulating motor 模拟电动机sine motor 正弦电动机; 正弦马达single cylinder motor 单汽缸发动机single cylinder two-stroke motor 单缸二冲程发动机single fed repulsion motor 单馈推斥式电动机single motor 单电动机; 单发动机single motor car 单电动机车single motor equipment 单发动机装置single phase commutator motor 单相整流子式电动机single phase selsyn motor 单相自动同步电动机single phase series commutator motor 单向串励换向器电动机single rail motor crab 单轨电动起重绞车single sided linear induction motor 单边直线感应电动机single speed motor 单速电动机single-phase capacitor operation asyn. motor 单相电容运转异步电动机single-phase capacitor starting induction motor 单相电容起动感应电动机single-phase clutch motor 单相离合器电动机single-phase commutator induction motor 单相整流子感应电动机single-phase commutator motor 单相换向器电动机; 单相整流电动机single-phase compound motor 单相复绕电动机single-phase condenser motor 单相电容电动机single-phase double-speed motor 单相双速电动机single-phase induction motor 单相感应电动机; 单向感应电动机single-phase motor 单相电动机single-phase selsyn. motor 单相自同步电动机single-phase series commutator motor 单相串激换向器电动机; 单相串激整流子电动机; 单相串励换向器电动机single-phase series motor 单相串激电动机; 单相串励电动机; 单相串联电动机single-phase shunt commutator motor 单相并励换向器电动机single-phase shunt motor 单相并激电动机; 单相并联电动机single-phase single-speed motor 单相单速电动机single-phase speed regulating motor 单相调速电机single-phase synchronous motor 单相同步电动机single-phase two-speed motor 单相双速电动机single-winding multispeed motor 单绕多速电动机skeleton(-type) motor 开敞型电动机slave motor 随动电动机slewing motor 回转电动机sliding-sleeve motor 滑阀配气发动机sliding-vane motor 叶片电动机; 叶片马达slip of induction motor 异步电动机的转差率slip ring motor 滑环式电动机slip-ring induction motor 滑环式感应电动机slip-ring motor 滑环电动机slip-ring type induction motor 滑环式感应电动机slow-speed motor 低速电动机small single-phase induction motor 小型单相感应电动机small size motor 小电动机small type motor 小型电动机small-capacity motor-driven thresher 电动小型脱谷机small-power motor 小功率电动机solo type motor cycle 单座式机器脚踏车somatic motor column 体壁运动柱somatic motor fiber 体壁运动纤维sound-proof motor 声处理的马达spare motor 备用电动机special (type) motor 特殊电动机special-duty motor 特殊工作制电动机; 特用电动机special-purpose motor 特殊功用电动机specific motor retardation 特殊运动迟缓speech motor hallucination 言语运动性幻觉speed control servo-motor 调速伺服电动机speed measuring motor 测速电机speed of motor 自动机转速; 自机转速speed of rotation of motor 电动机转速speed regulating motor 调速电动机; 调速伺服电动机speed-changer motor 同步器电动机spheric motor 球形电动机spin motor 旋转发动机spindle drive motor 主轴电动机spindle motor 主轴电动机spinner motor 双转子电动机splash-proof motor 防溅式电动机splash-proof type induction motor 防溅式感应电动机split field motor 串励绕组分段式直流电动机split phase induction motor 分相感应电动机split phase starting system induction motor 分相起动式感应电动机split winding type synchronous motor 抽头绕; 抽头绕组式同步电动机split-field motor 串激绕组分段式直流电动机split-phase induction motor 分析感应电动机split-phase motor 分析电动机; 分析机; 分相电动机; 分相机split-phase starting system induction motor 分析起动式感应电动机split-pole motor 分极电动机; 分级电动机spring motor 发条传动装置squirrel-cage induction motor 鼠笼式感应电动机squirrel-cage motor 鼠笼式电动机; 短路式电动机squirrel-cage repulsion motor 鼠笼式推斥电动机stabilized shunt motor 稳定并绕电动机stabilized shunt-wound motor 稳并励电动机stage-motor 多级火箭发动机stand motor 轧机电机stand-by motor 辅助电机startability of motor fuel 发动机燃料起动性starter motor 起动电动机starter motor commutator 起动电动机整流子starter motor control 起动电动机控制starter motor cover 起动机盖starter motor drive spring 起动马达传动簧starter motor shift lever 起动机传动臂starter motor strap 起动电动机固定带starter motor wire 起动马达导线starting motor 起动电动机; 起动马达; 发动机起动机starting motor brush 起动机电刷starting motor flange 起动机连接盘starting motor pinion 起动机驱动齿轮starting motor torque 起动机扭矩starting servo-motor 起动伺服马达stationary motor pison pump 固定式动力活塞泵stator-feed-type poly-phase shunt motor 定子馈电式多相并激电动机stator-feed-type shunt motor 定子馈电式并激电动机steam motor car 蒸汽车steam-powered motor-car 蒸汽动力汽车steel motor lifeboat 钢质机动救生艇step-by-step motor 步进式电动机step-servo motor 步进电机; 步进伺服电机step-up motor 步进电动机stepless servo-motor 无级调速伺服电动机stepper motor 步进电动机; 步进电机; 步进马达stepping motor 步进电机; 步进马达stepping motor bank 步进马达群stepping motor controlled module 步进马达控制模块stop motion motor 间歇驱动电机straight motor 直管式发动机straight shunt-wound motor 直并激电动机straight tubular motor 直管式发动机straight-run motor fuel 直馏发动机燃料Sturm motor 斯特姆式叶片液压电动机; 斯特姆式叶片液压马达submersible motor 潜水电动机; 潜水式电动机; 防水发动机subminiature motor 超小型电动机superconducting motor 超导电机; 超导马达supersilent motor 绝对无噪声电动机; 绝对无噪声电动机; 高无噪声电动机supersynchronous motor 超同步电动机support of motor 电动机支座sustainer motor 主发动机; 主火箭发动机; 续航发动机swashplate motor 斜盘电机sweep motor 扫描电动机; 扫描用电动机sychronous homopolar motor 同步单极电动机symmetrical motor 对称电动机。

电机常用的中英文对照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waveguide 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(FS K) 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.m.f = electromotive fore 电动势unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal – density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self – excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机operating condition 运行状态equivalent T – circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self – excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady – state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的。

“电机学”课程常用词汇英汉对照表Aac excitation 交流励磁ac machine 交流电机active load 有功负载active power 有功功率active source 有功电源air gap 气隙air-gap fringing field 气隙边缘磁场air-gap inductances of distributed winding 分布绕组的气隙电感air-gap line 气隙线air-gap space-harmonic flux 气隙空间谐波磁通air-gap voltage 气隙电动势allowable temperature rise 允许温升alnico 阿尔尼科合金，磁钢alternator 交流发电机ammeter 安培表（或：电流表）amortisseur winding 阻尼绕组ampere turn 安匝anode 阳极apparent coercivity 视在矫顽（磁）力apparent power 视在功率approximate transformer equivalent circuit 变压器近似等效电路armature mmf wave 电枢磁动势波形armature phase-to-phase mutual inductance 电枢绕组相间互感armature wingding 电枢绕组armature-circuit resistance control 电枢回路电阻控制armature-frequency control 电枢频率控制armature-terminal voltage control 电枢端电压控制armature-winding heating 电枢绕组发热asynchronous torque 异步转矩autotransformer 自耦变压器auxiliary winding 辅（副）绕组axes of easy magnetization 易磁化方向Bbalanced three-phase system 对称三相系统base value 基值B-H curve B-H曲线blocked-rotor test 堵转试验Blondel two-reaction method Blondel双反应方法breadth factor 分布因数（或：分布系数）breakdown torque 临界转矩brush-contact loss 电刷接触损耗brush 电刷brushless dc motor，无刷直流电（动）机brushless excitation system，无刷励磁系统brushless motor，无刷电（动）机Ccantilever circuit 倒L型电路（或：悬臂电路）cantilever equivalent circuit 倒L型等效电路（或：悬臂等效电路）capability curve 容量曲线capacitative 容性capacitative load 容性负载capacitative power-factor correction 容性功率因数调节capacitor 电容（器）capacitor-start capacitor-run motor，电容启动运转电动机capacitor-start motor，电容启动电动机capacitor-type motor，电容型电动机castleation 裂极cathode 阴极ceramic magnet 陶瓷磁体ceramic permanent magnet material 陶瓷永久磁性材料charge density 电荷密度class B insulation B级绝缘class F insulation F级绝缘class H insulation H级绝缘coenergy 磁共能coercive force 矫顽（磁）力coercivity 矫顽（磁）力coil voltage phasor 线圈电势相量collector ring 集电环（也称：滑环）commutating pole 换向极commutation 换向、换流commutator 换向器compensating winding 补偿绕组compound 复励compound motor 复励电（动）机compound generator 复励发电机compounding curve 调整特性曲线（或：调节特性曲线）concentrated full-pitch winding 整距集中绕组conduction angle 导通角conductor cooling 导体冷却conservation of energy 能量守恒conservative system 保守系统constant-power drive 恒功率驱动constant-power regime 恒功率状态constant-torque drive 恒转矩驱动constant-torque regime 恒转矩状态continuous rating 连续定额control of dc motor 直流电动机控制control of induction motor 感应电动机控制control of synchronous motor 同步电动机控制conversion of ac to dc 交流到直流的变换（即：整流）conversion of dc to ac 直流到交流的变换（即：逆变）cooling 冷却core flux 铁心磁通core loss 铁心损耗（简称：铁损或铁耗）core-loss component 铁耗分量core-loss resistance 铁耗电阻（习惯叫：激磁电阻）core-type transformer 芯式变压器coupled-circuit viewpoint 耦合电路观点critical field resistance 临界场阻cross-magnetizing armature reaction 交轴（磁化）电枢反应current 电流current density 电流密度current-source inverter 电流源型逆变器current transformer 电流互感器（缩写为：CT）cutting-of-flux equation 切割磁力线公式cylindrical rotor 圆形转子（习惯称：隐极转子）Ddamper winding 阻尼绕组dc bus voltage 直流母线电压dc link current 直流环节电流dc machine 直流电机dc magnetization curve 直流磁化曲线（习惯称：基本磁化曲线）deep-bar rotor 深槽式转子definite-purpose machine 特种电机delayed commutation 延迟换向delta-delta connection D,d联结delta-Y connection D,y联结demagnetizing effect of cross-magnetizing armature reaction 交轴电枢反应的去磁作用differential compound 差复励differential compound generator 差复励发电机direct axis 直轴（也称：d轴或纵轴）direct-and quadrature-axis theory 直轴和交轴理论direct-axis air-gap flux 直轴气隙磁通direct-axis component 直轴分量direct-axis magnetizing reactance 直轴激磁电抗（习惯称：直轴电枢反应电抗）direct-axis permeance 直轴磁导direct-axis synchronous inductance 直轴同步电感direct-axis synchronous reactance 直轴同步电抗disk armature permanent-magnet seromotor 盘式电枢永磁伺服电（动）机distributed ac winding 分布式交流绕组distributed fractional-pitch winding 分布式分数节距绕组distributed winding 分布式绕组distribution transformer 配电变压器double-layer winding 双层绕组double-squirrel-cage rotor 双笼型转子dqO transformation dq0变换dynamic equation 动态方程Eeddy current 涡流eddy-current loss 涡流损耗effective permeability 有效磁导率effective value 有效值efficiency 效率electric field intensity 电场强度electric machine 电机electric machinery 电机electrical degree 电角度electrical radian 电弧度electromagnetic power 电磁功率electromagnetic relay 电磁继电器electromechanical-energy-conversion principle 机电能量转换原理electromotive force 电（动）势（缩写为：emf）emf 电（动）势（为electromotive force的缩写）end effect 端部效应end-turn flux 端部漏磁通energy balance 能量平衡energy method 能量法equivalent circuit 等效电路equivalent series impedance 等效串联阻抗equivalent series reactance 等效串联电阻equivalent series resistance 等效串联电抗equivalent-T circuit T型等效电路excitation 励磁、激磁excitation branch 激磁支路excitation phenomena 激磁现象excitation system 励磁系统exciter 励磁机exciting component 激磁分量exciting current 激磁电流exciting impedance 激磁阻抗FFaraday’s law 法拉第定律ferrite 铁氧体ferrite magnet 铁氧体磁体（即：陶瓷永久磁性材料）ferromagnetic material 铁磁材料fictitious winding 虚拟线圈field axis 磁场轴线field-current control 励磁电流控制field-current waveform 励磁电流波形field-oriented control 磁场定向控制field-resistance line 场阻线finite-element method 有限元法first law of thermodynamics 热力学第一定律flat-compounded 平复励flux 磁通（量）flux linkage 磁链force density 力密度forced commutation 强迫换流Fourier series 傅立叶级数four-phase system 四相系统four-pole dc machine 四极直流电机four-pole single-phase synchronous generator 四极单相同步发电机four-pole synchronous-reluctance motor 四极同步磁阻电动机fractional-horsepower motor 分马力电动机fractional slip 转差率fractional-pitch coil 分数节距线圈full load 满载full-pitch coil 整距线圈fundamental 基波Ggeneral-purpose motor 通用电动机generated voltage 感应电势generator 发电机grain-oriented steel 有取向钢grain-oriented electrical steel 有取向电工钢gross motion 蠕动Hhard magnetic material 硬磁材料harmonic 谐波heating 发热high-voltage side 高压侧hunting transient 瞬态猎振hybrid stepping motor 混合步进电动机hydraulic turbine 水轮机hydrogen cooling 氢冷hydro station 水电站hydropower station 水电站hysteresis effect 磁滞效应hysteresis loop 磁滞回线hysteresis loss 磁滞损耗hysteresis motor 磁滞电动机Iideal current transformer 理想电流互感器ideal potential transformer 理想电压互感器ideal transformer 理想变压器idealized synchronous machine 理想化同步电机IEEE （美国）电气电子工程师协会（为Institute of Electrical and Electronics Engineers的缩写）impedance 阻抗indirectly cooled bar 间接冷却线棒induced voltage 感应电压inductance 电感inductance machine 感应电机inductance-motor speed-torque characteristic 感应电机的速度转矩特性inductive 感性inductive load 感性负载infinite bus 无穷大母线inner cooling 内冷instantaneous power 瞬时功率Institute of Electrical and Electronics Engineers （美国）电气电子工程师协会（缩写为：IEEE）instrumentation transformer 仪用变压器insulating varnish 绝缘漆insulation 绝缘insulation life test 绝缘寿命试验integral-horsepower dc motor 整数马力直流电动机internal voltage 内电动势interpole 中间极（即：换向极）inversion 逆变inverter 逆变器I2R loss 电阻损耗（即：铜耗，也称：欧姆损耗）iron-core transformer 铁心变压器Kkilovar 千乏（缩写为：kvar）Llagging 滞后leading 超前leakage field 漏磁场leakage flux 漏磁通leakage inductance 漏电感leakage reactance 漏电抗linear commutation 线性换向linear machine 直线电机linearization 线性化line-to-line voltage 线电压line-to-neutral voltage 相电压load component 负载分量load loss 负载损耗long-shunt connection 长并励连接loss of synchronism 失步loss 损耗lossless-energy-storage system 无损电场储能系统low-voltage side 低压侧Mmachine efficiency 电机效率machine loss 电机损耗machine rating 电机定额magnetic circuit 磁路magnetic circuit model 磁路模型magnetic field intensity 磁场强度magnetic field viewpoint 磁场观点magnetic-field electromechanical energy conversion device 基于磁场的机电能量转换装置magnetic fields in rotating machinery 旋转电机中的磁场magnetic flux 磁通（量）magnetic flux density 磁通密度magnetic material 磁性材料magnetic hysteresis 磁滞magnetic permeability 磁导率magnetic saturation 磁饱和magnetic stored energy 磁储能magnetization curve 磁化曲线magnetizing current 磁化电流magnetizing inductance 激磁电感magnetizing reactance 激磁电抗magnetizing resistance 激磁电阻magnetomotive force 磁（动）势(缩写为：mmf)main-field mmf 主极磁势maximum electromechanical torque 最大电机转矩maximum energy product 最大磁能积mechanical loss 机械损耗megavar 兆乏（缩写为：Mvar）minor hysteresis loop 局部磁滞回线mmf 磁势（为magnetomotive force的缩写）mmf drop 磁势降mmf wave磁势波形motor size 电机规格motorette 电机模型motor 电（动）机multicircuit transformer 多绕组变压器multiply-excited magnetic field system 多边励磁磁场系统multi-stack variable-reluctance stepping motor 多段变磁阻步进电动机multiwinding transformer 多绕组变压器mutual flux 互磁通（习惯称：主磁通）mutual inductance 互感Nnameplate 铭牌negative excitation 反向励磁（或：负励磁）negative sequence 负（相）序neodymium-iron-boron 钕-铁-硼no-load 空载（或：无载）no-load magnetization characteristic 空载磁化特性no-load rotational loss 空载损耗no-load test 空载试验nominal characteristic 标称值（即：额定值）nonoriented electrical steel 无取向电工钢nonoriented steel 无取向钢nonuniform air gap 不均匀气隙normal magnetization curve 基本磁化曲线（也称：直流磁化曲线）nonsalient-pole 隐极nuclear station 核电站OOhmic loss 欧姆损耗（习惯称：电阻损耗、铜耗）open-circuit characteristic 开路特性open-circuit core loss 开路铁心损耗open-circuit core-loss curve 开路铁心损耗曲线open-circuit test 开路试验open-circuited secondary二次侧开路open-delta connection 开口三角形联结opposite phase sequence 相反相序overexcited 过励（磁的）P permanent magnet 永磁体permanent-magnet ac motor 永磁交流电（动）机permanent-magnet dc machine 永磁直流电机permanent-magnet stepping motor 永磁步进电（动）机permanent-split-capacitor motor 永久裂相电容电动机permeability 磁导率permeance 磁导per-unit system 标幺值体系phase 相phase order 相序phase sequence 相序phasor 相量phasor diagram 相量图pitch factor 节距因数（或：节距系数、短距系数）pole-changing motor 变极电动机pole-face winding 极面绕组（习惯称：补偿绕组）polyphase induction machine 多相感应电机polyphase mmf 多相绕组磁动势polyphase synchronous machine多相同步电机polyphase system 多相系统positive sequence 正（相）序potential transformer 电压互感器（缩写为：PT）power 功率power angle 功率角power electronics 电力电子（学）power factor 功率因数power switch 电力电子开关power-angle characteristic 功角特性power-factor angle 功率因数角power triangle 功率三角形primary 一次侧（或：原方、原边、初级）primary leakage inductance一次侧绕组漏电感primary leakage reactance 一次侧绕组漏电抗primary resistance一次侧绕组电阻prime mover 原动机projecting pole 凸极pulling out of step 失步pull-out torque 临界转矩pulse-width-modulated voltage-source inverter 脉宽调制电压型逆变器pulse-width modulation 脉宽调制(缩写为：PWM)Qquadrature axis 交轴（也称：q轴、横轴）quadrature-axis air-gap flux交轴气隙磁通quadrature-axis component 交轴分量quadrature-axis magnetizing reactance 交轴激磁电抗（习惯称：交轴电枢反应电抗）quadrature-axis synchronous inductance 交轴同步电感quadrature-axis synchronous reactance交轴同步电抗Rrating of machinery 电机定额ratio of transformation 变比reactance 电抗reactance voltage 电抗电压reactive load 无功负载reactive power 无功功率reactive source 无功电源reactor 电抗（器）real power 有功功率recoil line 回复线recoil permeability 回复磁导率rectification 整流reference direction 参考方向referring 折算（或：归算）regenerating 再生reluctance 磁阻remanent magnetization 剩磁residual flux density剩磁residual magnetism 剩磁resistor 电阻（器）resistance 电阻resistance commutation 电阻换向resultant core flux 合成铁心磁通revolving-field theory 旋转磁场理论right-hand rule 右手定则rms (value) 有效（值）（rms为root-mean-square的缩写）rms-kW method 有效值kW方法rotor 转子rotor self inductance 转子自感rotor-resistance control 转子电阻控制run winding 运行绕组Ssalient pole 凸极salient-pole synchronous machine凸极同步电机samarium-cobalt 钐-钴saturated 饱和的saturation 饱和saturation curve 饱和曲线sawtooth armature mmf wave 锯齿形电枢磁势波sawtooth waveform 锯齿波形Scott connection 斯科特联结secondary 二次侧（或：副边、副方、次级）secondary leakage inductance二次侧漏电感secondary leakage reactance二次侧漏感抗secondary resistance二次侧电阻self-excitation 自励（或：自激）self-excited generators 自励发电机self-starting synchronous-reluctance motor 自启动同步磁阻电动机separately-excited generator 他励发电机separately-excited motor 他励电动机series motor 串励电动机series universal motor 通用串励电动机series-field diverter 串励绕组分流器service factor 运行系数（或：负载系数）shading coil 罩极线圈shared-pole inductance motor 罩极感应电动机shell-type transformer 壳式变压器short-circuit characteristic 短路特性short-circuit load loss 短路损耗short-circuit ratio 短路比(缩写为：SCR)short-circuit test 短路试验short-circuit secondary 二次侧短路short-shunt connection 短并励连接short-time rating 短时定额shunt motor 并励电动机shunted-armature method 并联电枢法silicon controlled rectifier 可控硅(缩写为：SCR)silicon-iron steel lamination 硅钢片single-line diagram 单线图single-phase system 单相系统single-phase winding space-fundamental air-gap mmf 单相绕组空间基波气隙磁势single-stack variable-reluctance stepping motor 单段变磁阻步进电动机singly-excited electromechanical system 单边励磁机电系统size of machine 电机规格slip 转差（或：滑差）slip frequency 转差频率slip ring 滑环（习惯称：集电环）slot-leakage flux 槽漏磁通snubber circuit 缓冲电路soft magnetic material 软磁材料space-fundamental air-gap flux 空间基波气隙磁通sparking 火花sparkless commutation 无火花换向special-purpose motor 特种电动机speed control 速度控制（或：调速）speed voltage 速度电势squired-cage induction motor 笼型感应电动机squired-cage rotor 笼型转子stabilizing winding 稳定绕组star connection 星形联结（即：Y联结）start winding 启动绕组starting capacitor 启动电容stator 定子stator inductance 定子电感stator winding定子绕组stator-to-rotor mutual inductance 定转子互感starter 启动器steady-state power-angle characteristic 稳态功角特性stepping motor 步进电动机stray load loss 负载杂散损耗stream-turbine generator 汽轮发电机switched-reluctance machine 开关磁阻电机（缩写为：SRM）symmetrical-component concept 对称分量法synchronous angular velocity 同步角速度synchronous condenser 同步补偿机synchronous generator capability curve 同步发电机容量曲线synchronous inductance 同步电感synchronous machine 同步电机synchronous reactance 同步电抗synchronous speed 同步速度synchronous-generator V curve 同步发电机V型曲线synchronous-machine equivalent circuit 同步电机等效电路Ttemperature rise 温升test 试验thermal station 火电站（或：热电站）Thevenin-equivalent circuit 戴维宁等效电路Thevenin-equivalent impedance 戴维宁等效阻抗Thevenin-equivalent stator impedance 戴维宁等效定子阻抗Thevenin-equivalent voltage 戴维宁等效电压Thevenin’s theory 戴维宁定理three-phase ac machine 三相交流电机three-phase circuit 三相电路three-phase connection 三相联结three-phase system 三相系统three-phase three-stack variable-reluctance stepping motor三相三段变磁阻步进电动机three-phase transformer 三相变压器three-phase transformer bank 三相变压器组three-phase transformer connection三相变压器联结torque 转矩torque angle 转矩角（或：矩角）torque constant 转矩常数torque control 转矩控制torque-angle characteristic矩角特性torque-angle curve 矩角曲线total ampere-turns 总安匝transducer 变换器transformer 变压器transformer equivalent circuit 变压器等效电路transformer reactance 变压器电抗transient reactance 瞬变电抗（或：暂态电抗）true power 有功功率turbine generator 汽轮发电机turbine-generator excitation system 汽轮发电机励磁系统two-phase permanent magnet stepping motor 两相永磁步进电动机two-phase system 两相系统two-pole cylindrical-rotor field winding 两极隐极转子励磁绕组two-pole single-phase synchronous generator 两极单相同步发电机two-pole three-phase generator两极三相发电机two-pole three-phase stator winding 两极三相定子绕组two-winding transformer 双绕组变压器three-winding transformer 三绕组变压器Uunbalanced operation of symmetrical two-phase machine 对称两相电机的不对称运行unbalanced three-phase system 不对称三相系统underconmmutation 欠换向（习惯称：延迟换向）underexcited 欠励uniform air gap 均匀气隙universal motor 通用电动机unsaturated synchronous reactance 不饱和同步电抗unsymmetrical two-phase induction machine 不对称两相感应电机VV connection V形联结（或：开口三角形联结）V curve V形曲线var 乏（或：无功伏安，为volt-ampere reactive的缩写）varmeter 无功功率表variable-reluctance machine 变磁阻电机（缩写为：VRM）vector control 矢量控制ventilating system 通风系统v-i characteristic v-i特性（或：伏安特性）voltage behind leakage reactance 即：air-gap voltagevoltage commutation 电势换向voltage ratio （电势）变比voltage regulation 电压调整率voltage-regulating system 电压调整系统voltage-source inverter 电压源型逆变器voltage transformer 电压互感器voltmeter 伏特表（或：电压表）Wwater-cooled bar 水冷线棒water-cooled rotor 水冷转子wattmeter 瓦特表（或：有功功率表）watthourmeter 电度表winding factor 绕组因数winding 绕组wound rotor 绕线转子wound-rotor motor 绕线转子电动机wye connection Y联结YY-delta connection Y,d联结Y-Y connection Y,y联结Zzero sequence 零（相）序zero-sequence component 零序分量zero-sequence inductance 零序阻抗。

The three-phase induction motor speed control methodThree-phase asynchronous motor speed formula: N = 60f / p (1-s) Can be seen from the above formula, change the power supply frequency f, motor pole number p and the slip s may be too much to change the speed of purpose. From the speed of the essence of view, is simply a different way to change speed synchronous AC motor does not change the sync transfer speed or two.Widespread use in production machines without changing the synchronous speed of motor speed control method Wound Rotor Series Resistance Speed, chopper speed control, cascade control, and application of electromagnetic slip clutch, fluid couplings, clutches and other film speed. Change the synchronous speed of change on the number of stator pole multi-speed motor to change the stator voltage and frequency to frequency conversion with no change to the motor speed and so on.Energy from the speed point of view when, with high speed method and inefficient methods of two kinds of speed: high speed when the slip refers to the same, so no slip losses, such as multi-speed motors, Slip frequency control and loss can speed recovery methods (such as cascade control, etc.). A deteriorating loss of speed control methods are inefficient speed, such as series resistance of the rotor speed method, the energy loss in the rotor circuit on; Electromagnetic Clutch The speed method, the energy loss in the clutch coils; fluid coupling speed, energy loss in the fluid coupling of the oil. General deterioration in loss increased with the expansion speed range, if not speed range, the energy loss is minimal.1, variable speed control method of pole pairsThis speed is then used to change the stator winding way to change the red cage motor stator pole pairs to achieve speed control purposes, the followingfeaturesWith hard mechanical properties, good stability;No slip loss, high efficiency; Wiring simple, easy to control, low price;A level speed, differential large, can not get smooth speed control;With pressure and speed adjustment, with the use of electromagnetic slip clutch,smooth and efficient access to high speed characteristics.This method is suitable for the production does not require variable speed machinery, such as metal cutting machine Bed , Lift , Lifting equipment, Fans Water Pump And so on.2, Frequency Control Method Frequency control is to change the motor stator Power supply Frequency, thus changing the speed of its synchronous speed method. Frequency control system main equipment is to provide variable frequency power supply Inverter , Inverter can be divided into AC - DC - AC inverter and AC - AC converter two categories, most of the current domestic use of AC - DC - AC inverter. Its characteristicsHighefficiency, speed the process without additional loss;Wide range of applications, can be used for cage induction motor;Speed range, features a hard, high accuracy;Technical complexity, high cost, difficult maintenance and overhaul.This method is suitable for the high accuracy, good speed performance occasions.3, cascade control method Cascade control is wound into the rotor circuit in the series of additional potential can be adjusted to change the motor's slip, to achieve speed control purposes. Most of the deterioration in power to be in series with the added potential absorbed, re-use generate additional devices to absorb the deterioration in power to return power to use or conversion of energy. Slip-power absorption under way, cascade control can be divided into Motor Cascade control, mechanical and thyristor cascade control cascade control, and multi-use cascade control thyristor, characterized byCan speed the process of deterioration in loss of feedback to the network or productionmachinery, more efficient;Installed capacity and speed range in direct proportion to investment, applicable speed range 70% -90% rated speed of production machinery;peed device failure can switch to full speed, to avoid the cut-off;Thyristor cascade speed low power factor, harmonics greater impact.This method is suitable for fans, pumps and rolling mills, mine hoist, extrusion machines.4, wound rotor motor speed control method of Series ResistanceWound Rotor Motor additional resistance in series, so that the motor slip up, motor running at low speed. The greater the resistance in series, the motor speed is lower. This method is simple, easy to control, but deteriorate the power consumption in the form of heat in the resistor. Is a class speed, soft mechanical properties.5, the stator pressure and speed adjustment methodStator voltage when changing the motor, you can get a different set of mechanical properties of curves, which were different speeds. Since the motor torque and voltage proportional to the square, the largest decline in a lot of torque, speed range of its small cage motors in general and difficult to apply. In order to expand the speed range, pressure and speed adjustment should be larger rotor resistance value cage motors, such as dedicated voltage regulator with speed torque motor, or series wound motor frequency sensitive resistors. In order to expand the range of stable operation, when the speed of 2:1 or more occasions in the feedback control should be adopted to achieve the purpose of automatic adjustment of speed.Pressure and speed adjustment is a key device to provide power supply voltage, the current way of a tandem common saturation voltage regulator Reactor , Auto Transformer And several other Thyristor Surge. Thyristor Surge is the best way. Adjusting Speed featuresPressure and speed adjustment circuit is simple, easy to realize automatic control;Poor power surge process to heat transfer in the rotor resistance in the form of consumption, low efficiency.Pressure and speed adjustment generally applies to 100KW below production machinery.6.electromagnetic speed regulating motor speed control method of electromagneticspeed regulating electric motor squirrel cage motor, electric slip clutch and DC excitation power supply (Controller) consists of three parts. DC excitation power small, usually consisting of single phase half-wave or full wave rectifiers thyristors composition, change thyristor conduction angle, you can change the magnetizing current size.Electromagnetic slip clutch armature, poles and excitation windings composed of three parts. Armature and the latter has no mechanical contact, are free to rotate. Armature motor coaxial connection active part, driven by motors; docking with the load axis magnetic pole coupling from the moving parts. When the armature poles are at rest, such as excitation windings for DC, along the circumferential surface will form a number of air gap on the n, s, of alternating polarity poles, the magnetic flux through the armature. Dang electric armature with drag motor rotating Shi, due to electric armature and pole between relative movement, and makes electric armature induction produced Eddy, this Eddy and magnetic pass mutual role produced go moments, led has pole of rotor by same direction rotating, but its speed constant below electric armature of speed N1, this is a go difference adjustable speed way, changes go difference clutch device of DC Lai magnetic current, will can change clutch device of output go moments and speed. Characteristics of electromagnetic speed regulating motor speed:appliances, structure and control circuit is simple, reliable operation, easymaintenance; speed and smooth, stepless speed regulationthe power network harmonic effects;lost speed, low efficiency.This method applies to medium and small power, requires low speed when the smooth, short run production machinery.7. the hydraulic coupler speed regulating hydraulic Coupler is a device for hydraulic drive, is made up of the pump and turbine, they collectively work wheels, placed in a sealed case. Shell filled with a certain amount of working fluid, when pump is impulse driven by rotation, in which liquid propelled by blades which rotate, and under the action of centrifugal force along the outer wheels when entering the turbine pump, to thrust to the turbine blades on the same turn, make it drive production machinery running. Power transfer capacity of the hydraulic coupler and shell filled with fluid volume sizes are consistent. In the course of work, changing the filling rate can change the coupler of turbine speed, stepless speed regulation, characterized by:power scope, can meet the needs of from a couple of different power 10-kilowattto shuqianqian;simple structure, reliable performance, easy to operation and maintenance, andlow cost;small size, capacity;easy to adjust, easy to fulfill automatic control.This method applies to the speed of the fan and water pump.三相异步电动机的几种调速方式三相异步电动机转速公式为：n=60f/p(1-s)从上式可见，改变供电频率f、电动机的极对数p及转差率s均可太到改变转速的目的。

电机行业常用的中英文对照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inter office局间的waveguide 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.m.f = electromotive fore 电动势unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机operating condition 运行状态equivalent T circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的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(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.m.f = electromotive force 电动势金属切削 metal cutting机床 machine tool金属工艺学 technology of metals刀具 cutter摩擦 friction联结 link传动 drive/transmission轴 shaft弹性 elasticity频率特性frequency characteristic误差 error响应 response定位 allocation机床夹具 jig动力学 dynamic运动学 kinematic静力学 static分析力学 analyse mechanics拉伸 pulling压缩 hitting剪切 shear扭转 twist弯曲应力 bending stress强度 intensity三相交流电 three-phase AC磁路 magnetic circles变压器 transformer异步电动机 asynchronous motor几何形状 geometrical精度 precision正弦形的 sinusoid交流电路 AC circuit机械加工余量machining allowance变形力 deforming force变形 deformation应力 stress硬度 rigidity热处理 heat treatment退火 anneal正火 normalizing脱碳 decarburization渗碳 carburization电路 circuit半导体元件semiconductor element反馈 feedback发生器 generator直流电源 DC electrical source门电路 gate circuit逻辑代数 logic algebra外圆磨削 external grinding内圆磨削 internal grinding平面磨削 plane grinding变速箱 gearbox离合器 clutch绞孔 fraising绞刀 reamer螺纹加工 thread processing螺钉 screw铣削 mill铣刀 milling cutter功率 power工件 workpiece齿轮加工 gear mechining齿轮 gear主运动 main movement主运动方向direction of main movement进给方向 direction of feed进给运动 feed movement合成进给运动 resultant movement of feed合成切削运动 resultant movement of cutting合成切削运动方向 direction of resultant movement of cutting切削深度 cutting depth前刀面 rake face刀尖 nose of tool前角 rake angle后角 clearance angle龙门刨削 planing主轴 spindle主轴箱 headstock卡盘 chuck加工中心 machining center车刀 lathe tool车床 lathe钻削镗削 bore车削 turning磨床 grinder基准 benchmark钳工 locksmith锻 forge压模 stamping焊 weld拉床 broaching machine拉孔 broaching装配 assembling铸造 found流体动力学 fluid dynamics流体力学 fluid mechanics加工 machining液压 hydraulic pressure切线 tangent机电一体化mechanotronics mechanical-electrical integration气压air pressure pneumatic pressure稳定性 stability介质 medium液压驱动泵 fluid clutch液压泵 hydraulic pump阀门 valve失效 invalidation强度 intensity载荷 load应力 stress安全系数 safty factor可靠性 reliability螺纹 thread螺旋 helix键 spline销 pin滚动轴承 rolling bearing滑动轴承 sliding bearing弹簧 spring制动器 arrester brake十字结联轴节 crosshead联轴器 coupling链 chain皮带 strap精加工 finish machining粗加工 rough machining变速箱体 gearbox casing腐蚀 rust氧化 oxidation磨损 wear耐用度 durability随机信号 random signal离散信号 discrete signal超声传感器 ultrasonic sensor集成电路 integrate circuit挡板 orifice plate残余应力 residual stress套筒 sleeve扭力 torsion冷加工 cold machining电动机 electromotor汽缸 cylinder过盈配合 interference fit热加工 hotwork摄像头 CCD camera倒角 rounding chamfer优化设计 optimal design工业造型设计industrial moulding design有限元 finite element滚齿 hobbing插齿 gear shaping伺服电机 actuating motor铣床 milling machine钻床 drill machine镗床 boring machine步进电机 stepper motor丝杠 screw rod导轨 lead rail组件 subassembly可编程序逻辑控制器Programmable Logic Controller PLC电火花加工electric spark machining电火花线切割加工electricaldischarge wire - cutting相图 phase diagram热处理 heat treatment固态相变solid state phase changes有色金属 nonferrous metal陶瓷 ceramics合成纤维 synthetic fibre电化学腐蚀electrochemical corrosion车架 automotive chassis悬架 suspension转向器 redirector变速器 speed changer板料冲压 sheet metal parts孔加工 spot facing machining车间 workshop工程技术人员 engineer气动夹紧 pneuma lock数学模型 mathematical model画法几何 descriptive geometry机械制图 Mechanical drawing投影 projection视图 view剖视图 profile chart标准件 standard component零件图 part drawing装配图 assembly drawing尺寸标注 size marking技术要求 technical requirements刚度 rigidity内力 internal force位移 displacement截面 section疲劳极限 fatigue limit断裂 fracture塑性变形 plastic distortion脆性材料 brittleness material刚度准则 rigidity criterion垫圈 washer垫片 spacer直齿圆柱齿轮 straight toothed spur gear斜齿圆柱齿轮 helical-spur gear直齿锥齿轮 straight bevel gear运动简图 kinematic sketch齿轮齿条 pinion and rack蜗杆蜗轮 worm and worm gear虚约束 passive constraint曲柄 crank摇杆 racker凸轮 cams共轭曲线 conjugate curve范成法 generation method定义域 definitional domain值域 range导数\\微分differential coefficient求导 derivation定积分 definite integral不定积分 indefinite integral曲率 curvature偏微分 partial differential毛坯 rough游标卡尺 slide caliper千分尺 micrometer calipers攻丝 tap二阶行列式second order determinant逆矩阵 inverse matrix线性方程组 linear equations概率 probability随机变量 random variable排列组合permutation and combination气体状态方程 equation of state of gas动能 kinetic energy势能 potential energy机械能守恒conservation of mechanical energy动量 momentum桁架 truss轴线 axes余子式 cofactor逻辑电路 logic circuit触发器 flip-flop脉冲波形 pulse shape数模 digital analogy液压传动机构fluid drive mechanism机械零件 mechanical parts淬火冷却 quench淬火 hardening回火 tempering调质 hardening and tempering磨粒 abrasive grain结合剂 bonding agent砂轮 grinding wheel。

电机行业常用的中英文对照作者：中国开门机网(2007-02-09) 浏览人数：460induction 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waveguide 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.m.f = electromotive fore 电动势unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节 Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线 mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal ? density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率 effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self ? excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机 operating condition 运行状态equivalent T ? circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self ? excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady ? state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的·本站提供的所有资料均来自互联网，资料的版权属于作者本人。

Aabort 中断,停止abnormal 异常abrader 研磨,磨石,研磨工具absence 失去Absence of brush 无(碳)刷Absolute ABS 绝对的Absolute atmosphere A TA 绝对大气压AC Lub oil pump 交流润滑油泵absorptance 吸收比,吸收率acceleration 加速accelerator 加速器accept 接受access 存取accomplish 完成,达到accumulator 蓄电池,累加器Accumulator battery 蓄电池组accuracy 准确,精确acid 酸性,酸的Acid washing 酸洗acknowledge 确认,响应acquisition 发现,取得action 动作Active power 有功功率actuator 执行机构address 地址adequate 适当的，充分的adjust 调整，校正Admission mode 进汽方式Aerial line 天线after 以后air 风，空气Air compressor 空压机Air duct pressure 风管压力Air ejector 抽气器Air exhaust fan 排气扇Air heater 空气加热器Air preheater 空气预热器Air receiver 空气罐Alarm 报警algorithm 算法alphanumeric 字母数字Alternating current 交流电Altitude 高度，海拔Ambient 周围的，环境的Ambient temp 环境温度ammeter 电流表，安培计Ammonia tank 氨水箱Ampere 安培amplifier 放大器Analog 模拟Analog input 模拟输入Analog-to-digital A/D 模拟转换Analysis 分析Angle 角度Angle valve 角伐Angle of lag 滞后角Angle of lead 超前角anthracite 无烟煤Anion 阴离子Anionic exchanger 阴离子交换器Anode 阳极，正极announce 通知，宣布Annual 年的，年报Annual energy output 年发电量anticipate 预期，期望Aph slow motion motor 空预器低速马达Application program 应用程序approach 近似值，接近Arc 电弧，弧光architecture 建筑物结构Area 面积，区域armature 电枢，转子衔铁Arrester 避雷器Ash 灰烬，废墟Ash handling 除灰Ash settling pond 沉渣池Ash slurry pump 灰浆泵assemble 安装，组装Assume 假定,采取,担任Asynchronous motor 异步马达atmosphere 大气，大气压Atomizing 雾化Attempt 企图Attemperater 减温器，调温器Attention 注意Attenuation 衰減,减少,降低Auto reclose 自动重合闸Auto transfer 自动转移Autoformer 自耦变压器Automatic AUTO 自动Automatic voltage regulator 自动调压器Auxiliary AUX 辅助的Auxiliary power 厂用电Available 有效的,可用的Avoid 避免,回避Avometer 万用表,安伏欧表计Axial 轴向的Axis 轴,轴线Axis disp protection 轴向位移，保护Axle 轴，车轴，心捧BBack 背后，反向的Back pressure 背压Back wash 反冲洗Back up 支持，备用Back ward 向后Baffle 隔板Bag filter 除尘布袋Balance 平衡Ball 球Ball valve 球阀Bar 巴，条杆Bar screen material classifier 栅形滤网base 基础、根据Base load 基本负荷Base mode 基本方式Batch processing unit 批处理单元Battery 电池Bearing BRG 轴承before 在…之前bell 铃Belt 带，皮带Bend 挠度，弯曲Besel 监视孔BLAS 偏置，偏压Binary 二进制，双Black 黑色Black out 大停电，全厂停电blade 叶片Bleed 放气，放水Blocking signal 闭锁信号Blow down 排污Blowlamp 喷灯blue 蓝色Bms watchdog Bms看门狗，bms监视器boiler BLR 锅炉Boiler feedwater pump BFP 锅炉给水泵Boil-off 蒸发汽化bolt 螺栓bore 孔，腔boost BST 增压，提高Boost centrifugal pump BST CEP 凝升泵Boost pump BP 升压泵Boot strap 模拟线路，辅助程序bottom 底部Bowl mill 碗式磨brash 脆性，易脆的bracket 支架，托架，括号breadth 宽度break 断开，断路breaker 断路器，隔离开关Breaker coil 跳闸线路breeze 微风，煤粉Brens-chluss 熄火，燃烧终结bridge 电桥，跨接，桥形网络brigade 班，组，队，大队broadcast 广播brownout 节约用电brush 电刷，刷子Brush rocker 电刷摇环Brown coal 褐煤Buchholtz protecter 瓦斯保护bucket 斗，吊斗Buffer tank 缓冲箱built 建立bulletin 公告，公报bump 碰，撞击bunker 煤仓burner 燃烧器Burner management system 燃烧器管理系统Bus section 母线段busbar 母线Busbar frame 母线支架buscouple 母联Bypass/by pass BYP 旁路Bypass valve 旁路阀Ccabinet 柜cable 电缆calculator 计算器caliber 管径、尺寸、大小calorie 卡caloric 热的、热量Caloric value 发热量、热值calorific 发热的、热量的Calorific efficiency 热效率cancel 取消、省略capacitance CAPAC 电容Capacitive reactance 容抗capacity 容量、出力、能量card （电子）板、卡carrier 搬运机、载波、带电粒子Carrier protection 高频保护cascade CAS 串级Case pipe 套管casine 壳、箱casual 偶然的、临时、不规则的Casual inspection 不定期检查、临时检查casualty 人身事故、伤亡、故障catastrophe 灾祸、事故Catastrophe failure 重大事故Cat-pad 猫爪cathode 阴板、负极Cathode ray tube CRT 显示器Cation exchanger 阳离子交换器caution 注意Center 中心centigrade 摄氏温标Central control room 中控室Central processing unit CPU 中央处理器Centrifugal 离心的Certificate 证明书、执照Centrifugal fan 离心风机Certification of fitness 合格证书、质量证书Chamber 办公室、会议室Change 改变Channel 通道、频道Character 字符Characteristics 特性、特性曲线Charge 负荷、充电、加注Charge indicator 验电器、带电指示器Chart 图、图线图chassis 底座、机壳Chassis earth 机壳接地Check 检查Check valve CK VLV 截止线、止回线Chemical 化学Chemical dosing 化学加药Chest 室Chief 主要的、首长、首领Chief engineer 总工程师Chief operator 值班长Chimney 烟囱、烟道Chlorine 氯Circuit 电路Circuit breaker 电路断路器Circuit diagram 电路图Circular current 环流Circulating 循环Circulating water pump 循环水泵Circulating cooling water 循环冷却水Clamp 夹具、钳Clarification 澄清Class 类、等级、程度Class of insulation 绝缘等级Clean 清洁的、纯净的Cleanse 净化、洗净、消毒Clear 清除CLEARING OF FAULT 故障清除Clock interface unit CIU 时钟接口单元Clockwise 顺时针、右旋的Close 关闭Closed cooling water 闭式冷却水Closed-loop 闭环Cluster 电池组、组、群Coal 煤Coal ash 煤灰Coal breaker 碎煤机Coal consumption 耗煤量、煤耗Coal crusher 碎煤机Coal handling 输煤设备、输煤装置Coal dust 煤粉Coal-fired power plant 燃煤发电厂Coal hopper 煤斗Coal yard 煤场Coarse 粗的、不精确的Coaxial cable 同轴电缆Code 代号、密码Coil 线圈Coil pipe 蛇形管Cold 冷Cold air 冷风Cold reheater CRH 再热器冷段Cold reserve 冷备用（锅炉）Cold start 冷态启动Cold test 冷态试验Collect 收集Collecting pipe 集水管Collector 收集器Colour 颜色Colour library 颜色库Combin 合并、联合Combustion 燃烧Command 命令、指挥Commission 使投入、使投产Common 共同的、普通的Communication 联系、通讯Commutator 换向器Compensation 补偿Company CO 公司Company limited CO LTD 有限公司Complexity 复杂Complete 完成Component 元件Compress 压缩Compress air 压缩空气Compresser 压缩机Computer 计算机Concrete 混凝土制的Concurrent 同时发生的、一致的Concurrent boiler 直流锅炉Cond press 凝结器压力Condensate 冷凝、使凝结Condensate extraction pump CEP 凝结水泵Condenser COND/CNDER 凝结器Condensive reactance 容抗Condition 条件、状况Conduct 传导Conductivity 导电率Conference 会议、商讨、谈判Congealer 冷却器、冷冻器Configure 组态Connection 联接Connector 联接器、接线盒Console 控制台Consult 商量、咨询、参考Consumption 消费、消耗Consumption steam 汽耗Constant 恒定的Contact 触点Contactor 接触器、触头Contact to earth 接地、触地、碰地Content 目录Contin blwdwn 连排Continuous 连续的Contract 合同Control CNTR/CNTPL 控制Control & instrument 仪控Control loop 控制环Control oil 控制油Control panel 控制盘Controller 控制器Control stage 调节级、控制级Control valve 调节阀Conve cton sh 低温过热器Convection 对流Convertor 运输机、传输机Cool 冷的Cooler 冷却器Cooling 冷却Cooling fan 冷却风机Cooling water pump 冷却水泵Cooling tower 冷却塔Coordinate COORD 协调Coordinate boiler follow mode 协调的锅炉跟随方式Coordinate control system 协调控制系统Coordinate turbine follow mode 协调的汽机跟随方式Copy 拷贝Core 铁心、核心、磁心Core loss 铁（芯损）耗Corner 角落Correction 修正、改正Corrosion 腐蚀Cost 价格、成本、费用Cost of fuel 燃料费用Cost of upkeep 日常费用、维护费用Coupler 联轴器Coupling 耦合、联轴Couple CPL 联轴器Crane 起重机Critical 临界的Critical speed 临界速度Crusher 碎渣机Current transformer CT 电流互感器Cube 立方（体）Cubicle illumination 箱内照明Curdle 凝固Current 电流、当前Cursor 光标Curve 曲线Custom 习惯、海关Custom keys 用户键Cutter 切削工具Cyanic 青色、深蓝色Cycle 循环、周期、周波Cymometer 频率表Cyclome classifier 旋风分离器Cylinder CYL 汽缸DDaily load curve 日负荷曲线Daily load 日负荷Damage 损坏、破坏Damper DMPR 阻尼器、挡板Danger 危险、危险物Dank 潮湿Danger zone 危险区Data 数据Data base 数据库Data acquisition system DAS 数据采集系统Data highway 数据高速公路Date 日期Data pool 数据库Dc lub oil pump 直流润滑油泵Dead band 死区Deaerator DEA/DEAE/DEAER 除氧器Decimeter 分米Decrease DEC 减少Deep 深度、深的、深Default 默认、缺席Degree 度、等级Demand 要求、查问Delay 延迟Delay time 延时Delete 删除Demineralized water 除盐水Demineralizer 除盐装置Deposit 沉积结垢Desalt 除盐设备Description 说明、描述Destination 目标、目的地Desuperheater 减温器Desuperheater water DSH WTE 减温水Detail 细节Detect 发现、检定Deviate 偏离、偏差Device 设备、仪器Diagnosis 诊断Diagram 图形、图表Diagram directory 图目录Diagram number 图形号Diameter 直径Diaphragm 膜片、隔板Dielectric 介质、绝缘的Diesel generator 柴油发电机Difference 差异、差别、差额Differential protection 差动保护Diff press 差压Diff expansion DIFF EXP 胀差Differential pressure DP/DSP 差压Digital 数字的Digital electric hydraulic 电调Digital input/output 数字量输入／输出Digital-to-analog D/A 数／模转换Dioxde 二氧化碳Direct current DC 直流（电）Direct digital control DDC 直接数字控制Disassembly 拆卸Disaster 事故、故障Disc 叶轮Disaster shutdown 事故停机Discharge 排除、放电、卸载Discharge current 放电电流、泄漏电流Disconnector 隔离器、隔离开关Disconnect switch 隔离开关Discrete input/output 离散输入／输出Disk 磁盘Disk manage commands 磁盘管理命令Dispatch 调度、发送派遣Dispatcher 调度员Dispatching station 调度站（局）Disconnector 隔离器、隔离开关Discrete input/output 离散输入／输出Disk 磁盘Displacement 位移Displacement pump 活塞泵Display 显示、列屏Distance 距离Distilled water DISTL WTR 蒸馏水Distributed 分布\分配\配电（水、汽）Distributed control system DCS 集散控制系统Distributed processing unit DPU 分布处理单元Distributing board 配电盘Distribution network 配电网络Distribution substation 二次变电站Disturbance 扰动Diverter vlv 切换线Divided by 除以Design 设计、发明Division 分界、部门Division wall 分割屏Documentation 文件Door 门Dosing pump 加药泵Dowel pin 定位销Down pipe 下降管Download 下载Downtime 停机时间Dozer 推土机Draft 通风、草图Drain DRN 疏水、排放Drain pump 疏水泵Drain tank 疏水箱Drawing 图样、牵引Drill 钻孔、钻头、钻床Drive 驱动、强迫Drn collector 疏水收集器Drop 站Drowned pump 潜水泵Drum 汽包Drum-type boiled 汽包式锅炉Dry 干、干燥Dual 双重的Duct 风道、管道Dust 灰尘Dust helmet 防尘罩Dust catcher 除尘器、吸尘器Duty 责任Dynamic 动态的Dynamometer 功率表EEarth 大地Earth fault 接地故障Earth connector 接地线、接地Earth lead 接地线、接地Eccentricity 偏心、扰度Econ recirc vlv 省煤器再循环线Economizer ECON 省煤器Edit 编辑Efficiency 效率Eject pump 射水泵Ejection 射出Ejector 抽气器Electric 电的Elbow 弯管、弯头Electric-hydraulic control 电／液控制Electrical 电的、电气的Electrical lockout solenoid vlv 电磁阀锁阀Electrical machine 电机Electrical service 供电Electric power industry 电力工业Electrode 电极Electric power company 电力公司Electric power system 电力系统Electronic 电子的、电子学的Electrotechnics 电工学、电工技术Electrostaic precipitator 静电除尘器Electrostatic 静电的Element 元件、零件、单元Elevation ELEV 标高Elevator 升降机Ellipse 椭圆Emergency decree 安规Emerg lub oil 事故润滑油Emerg off 事故停／关闭Emerg seal oil 事故密封油Emergency EMERG 紧急事故Emergency drain 事故疏水Emergency governet／intercepter 危急遮断器Employee 雇员Empty 排空Enclosure 外壳、包围End 末端、终结End cover 端盖Energize 激励、加电Energy 能、能量Energy meter 电度表Energy source 能源Engineer keyboard 工程师键盘Engineer station 工程师站Engineer's console 工程师操作站Engineering 工程Enter 开始、使进入Entry 输入Equalizer valve 平衡线Equipment 设备Erase 删除Error 错误Escape valve 安全线Evaporate 蒸发、冷化Evaporating 蒸发量Event 事件Excess 超过、过度Excess combustion air 过剩燃烧空气Excitation 励磁Exciter 励磁机Exhaust EXH 排汽Exhaust portion 排汽段Exit 出口Expansion EXP 膨胀Expansion tank 扩容箱Expenditure 费用Expert 专家、能手Explosion 爆炸Exponent 指数幂External 外部的、表面的Extinguisher 灭火器Extinguishing medium 灭弧介质Extraction check valve EXTR CHK VLV 抽汽逆止阀Extra-high voltage 超高压Extend 扩展、延伸Exteral 外部的、表面的Extr press 抽汽压力Extr temp 抽汽温度Extraction EXTR 抽汽FFactor 因素、因数Fahrenheit 华式温标Failure FAIL 失败FALSE 假的、错误的Fan 风扇、风机Fan duty 风机负荷Fast cut back FCB 快速切回Fault 故障Faulty operation 误操作Features 特点Feed 馈、供给Feedback 反馈Feed forward 前馈Feed water 给水Feed-water makeup 补给水Fiber optic 光纤Field 磁场、现场Field operator 现场运行人员Figure 数字、图案File 文件Filter 滤网、过滤器Filter differential pressure FILTR DP 滤网压差Final 最后的Final super-heater FSH 末级过热器、高过Fine ash silo 细灰库Fire 燃烧、火焰Fire-proof 耐火的、防火的Fire-extinguisher 灭火器Fire-hose 消防水带Fire hydrant 消防栓Fire-fight 灭火Fireproof 防火的、阻燃的Fire pump 消防水泵First stage 第一级、首级First stage guide vane 第一级导叶Flame 火焰Flame check 火检Flame detect cable FLM DET CAB 火检电缆Flange 法兰Flange joint 法兰结合面Flank 侧翼、侧面Flash 闪光、闪烁、闪蒸Flash lamp 闪光灯Flash light 闪光Flasher 闪光装置Flexible 灵活的、柔性的Flexible joint 弹性联接器Flip-flop 触发器、双稳态电路Float-charge 浮充电Floppy disk 软磁盘Floppy driver 磁盘机Flow 流量、流动Flowmeter 流量计Flue 烟道Format 形式、格式Flue gas 烟气Fluid 液体Fly ash 飞灰Follow 跟随Forbid 禁止Force 强制Force circulation 强制循环Force draft fan 送风机Forney 福尼（公司）Forward 向前Free end 自由端Frequency 频率From 从、来自Front 前面的Fuel 燃料Fuel safety 燃料保护Full speed 额定频率Fully 充分的、完全的Function 功能Function group 功能组Furnace 炉膛Fuse 保险丝、熔断器Fuse holder 保险盒Fusible cutout 熔断开关Fw bypass 给水旁路GGAIN 增益Gang 班、组Gas 气体、烟气Gate 闸门Gate damper 闸门式挡板Gateway 入口、途径Gauge 仪表、标准Gauge float 水位、指示、浮标Gear 齿轮Gear pump 齿轮泵Gear shift housing 变速箱Gen main breaker 发电机出口总开关General control panel 总控制屏General vlv 总阀Generate 引起、产生Generator 发电机、发生器Gland 密封套Gland heater GLAND HTR 轴封加热器Gland seal 轴封Glass-paper 砂纸Goal 目的、目标Go on 继续Govern vlv GV 调速器、调节器Graphics 调节阀Grease 图形Green 绿色Grid 高压输电网、铅板Grid system 电网系统Gross rating 总出力、总额定值Ground/earth 地、大地Group 组、群Group library 组库HHalt instruction 停机指令Hangers 悬吊管Hardware 硬件Hardness 硬度、困难的Hazardous 危险的、冒险的Header 联箱Heat 热、加热Heater 加热器Heating 加热Heat rate 热效率Heat soak 暖机Hertz HZ 赫兹Hesitate HESI 暂停、犹豫High 高的、高等的、高大的High pressure HP 高压High pressure heater HPH 高压加热器History 历史Historical date reporter HDR 历史数据报告Historical storage & retrieval unit HSR 历史数据报告存储与检索单元Hold 保持Home 家、处所Hopper 漏斗、料斗Hori vib(vibration) 水平振动Horizontal 水平的、横式Horse power 马力Hose 软管、水龙带Hot 热的Hot air 热风Hot rh 再热（器）热段Hot start 热态启动Hot well 热水井Hour 小时Hp cyl cross pipe 高压缸短管Hp turb exh press 高压缸排汽压力Hybrid 混合物Hydraulic 液压Hydrogen 氢（H）Hydrogen purity 氢气纯度Hydrobin/ dewatering bin 脱水仓IIdiostaic 同电位的Idle 空载的、无效的Ignition light oil 轻油点火Ignition 引燃、电火Ignitor 电火器Ignore 忽视Illustrate 说明Impeller 推进器、叶轮Impedance 阻抗Import 进口、引入Impulse 脉冲、冲击、冲量Inch IN 英寸Inching 缓动、点动Income 进线Increase INC 增加Index 索引、指示Indicator 指示器Individual 单个的、独立的Inductive reactance 感抗Input/output I/O 输入／输出Induced draft fan IDF 引风机Inductance 电感Induction motor 异步电动机Industrial water 工业水Industry 工业Inflatable seal 充气密封Inhibit 禁止Initial 最初的Inlet 入口Input group 输入组Insert 插入Inside 内侧、内部Inspection 观察、检查Install 安装Inspection hole 检查孔、人孔Installed capacity 装机容量Instantaneous 即时的、瞬时的Instantaneous power 瞬时功率Instruction 说明书、指南、指导Instrument 仪器Instrument panel 仪表盘Insulate 绝缘、绝热、隔离Insulator 绝缘子Intake 输入端、进线Integer 整数Integral 积分Intensity 强度Interpole 换向板Inter-stage extraction 中间抽头Interface 接口Interference 干扰、干涉Interlock 联锁Intermediate 中间的Internal 内部的Interrogation 质问、问号Interrupt 中断Interval 间隔Interlock auto on 联锁投自动Inverter 逆变器、反向器、非门Invoice INV 发票、发货单、托运Intermediate pressure IP 中压Intermediate relay 中间继电器Invalid 无效的、有病的Investment 投资Ion-exchange 离子交换器IP.cyl 中压缸Isolation 隔离Isolator 隔离、刀闸JJacking oil 顶轴油Jacking pump 顶轴泵Job 工作Jumper 跳线、跨接Junction box 接线盒KKey 键销、钥匙、键槽Keyboard 键盘Key library 键库Key switch 键开关Kilovolt-ampere KV A 千伏安Kink 弯曲、缠绕Knack 技巧、窍门、诀窍Knife-switch 闸刀开关LLabel 标号、标签Laboratory 实验室Labyrinth seal 迷宫密封Ladder 梯子、阶梯Ladder diagram 梯形图Lamp 灯、光源Large platen LARGE PLT 大屏Last 最后的Latch 止动销、挂闸、插锁Leak 泄漏（动词）Leakage 泄漏（名词）Left 左Length 长度Level 液位、水平Lifebelt 安全带、保险带Lift 提、升Light 光亮、点、点燃、照亮Lightning 雷电Light run 空转Lightning arrestor 避雷器Limit LMT 极限、限制Limiter 限制器、限位开关Line 线、直线Line impedance 线路阻抗Lining 衬层、内衬Linkage 连杆List 列表Liter 公升Ljungstrom trisector air preheaters 容克式空预器Load 负荷Load demand compute LDC 负荷指令计算Load impedance 负荷阻抗Load limit 负荷限制Load rejection 甩负荷Load shedding 甩负荷Loading 加负荷Load thrown on 带负荷Local 局部Local attendant 现场值班员Local repair 现场检修Local start 就地启动Local stop 就地停止Location 处所、位置Lock 闭锁、密封舱、固定Logger 记录器、拖车Logic 逻辑Long 长Loop 环、回路Loss 损失、减少Loss of excitation 励磁损失Loss of phase 失相Low 低Low press LP 低压Low press heater LPH 低压加热器Low-half 下半Lower 较低的、降低Lower heating value 低位发热量Low pressure cylinder LPC/LP CYL 低压缸Low temperature superheater LT SH 低温过热器Lub oil 润滑油Lub oil pump 润滑油泵Lubricate LUB 润滑MMagenta 品红色Magnet 磁Main 主要的/主蒸汽的/电力网Main oil tank 主油箱Main screen 主屏Main steam 主蒸汽Main transformer 主变压器Maintenance 维护、检修、小修Maintenance manual 检修手册Major overhaul 大修Make up 补充（补给）Makers works 制造厂Malfunction 出错、误动、失灵Management 管理、控制、处理Manhole 人孔、检查孔、出入孔Manifold 各式各样的联箱、集气管Manometer 压力表Man-machine interaction 人机对话Manual 手动、手册Manual reject MRE 手动切换Manual/Auto station M/A STATION 手动／自动切换站Mark 型号、刻度、标志、特征Mass memory 大容量存储器Master 主要、控制者Master control room 主控室、中央控制室Master fuel trip MFT 主燃料跳闸Maximum 最高的、最大Maximum continue rate MCR 最大连续率Mechanocaloric 热机的Mean 平均值、中间的Mean water level 平均水位Measure 量度、测量Mechanical 机械的、力学的Mechanical trip vlv 机械跳闸阀Mechanism 机械、力学、方法Medial 中间的、平均的Mediate 间接的、调解Medium 装置、介质、工质Megawatt 兆瓦Memory 存储Metal 金属Meter 集量器、仪表、米Meter switch 仪表开关Method 方法、规律、程序Method of operation 运行方式Mica 云母Mica dielectric 云母电介质Microcallipers 千分尺Microphone 麦克风、话筒Middle MID 中间的Middle-temperature rh MT RH 中温再热器Mill 磨、磨煤机、铣刀Minimum 最小的Minor overhaul 小修Minus 减、负号Minus phase 负相位Minute 分钟Miss operation 误动作、误操作Miss trip 拒跳闸Mistake 错误、事故Mixed bed 混床Mixture 混合物Man-machine interface MMI 人机接口Modem 调制解调器Modify 修改Modulating control 调节控制Modulating valve 调节阀Module 模件Moisture 湿度、湿汽Monitor 监视器、监视Monoxide 一氧化物Month 目Motor MTR 马达Motor control center MCC 马达控制中心Motor winding 电动机组绕组Mouldproof 防霉的Mount 安装、固定Mountain cork 石棉Mouse 鼠标Move 移动Multidrop 多站Multispeed 多速Mult-multi 多、多倍Multimeter 万用表Multiplication 乘Multivibrator 多谐振荡器NName 名、名字Natural 自然的Naught line 零线Needlepoint vlv 针阀Negative 负的Negative pressure NEG PRESS 负压Neon tester 试电表Net ratine/net output 净出力Network 网络Neutral line 中性线Neutral 中性的Neutral point 中性点Next 其次的Night shift 夜班Nipper 钳子、镊子Noise 噪音No-loading 空载Nominal 标称的、额定的Nominal power 额定功率Nominal rating 标称出力、额定出力Non-return vlv 逆止线Non-work 非工作的Normal 正常的、常规的Normal closed contact 常闭触点Normal makeup wtr 正常补水Not available 无效、不能用No touch relay 无触点继电器Non-work pad / n-work pad 非工作瓦Nozzle 喷嘴Number 数字、号码、数目Number of turns 匝数Nut 螺母、螺帽OOccur 发生Odd 奇数Office 办公室Oil 油Oil breaker 油开关Oiler 注油器Oil fuel trip OFT 油燃料跳闸Oil gun 油枪Oil immersed natural cooling 油浸自然冷却Oil purifier 油净化装置On-line 在线、联机的On-load test 带负荷试验On/off 开／关Onset 开始、发作Open 开、打开Open-air 露天的、开启的Open-loop 开环Open work 户外作业Operating panel 操作盘Operation 操作、运行Operational log 运行记录Operator 操作员Operator keyboard 操作员键盘Operator station 操作员站Operator's alarm console 操作员报警台Optimal 最优的、最佳的Optimal value 最佳值Optional 可选的Option switch 选择开关Orifice plate 孔板Original 初始的、原始的Oscillator 振荡器Oscilloscope 示波器Out 出、出口Outage 停用Out-of-service 为投入运行的Outlet 出口Output 产量、产品、输出Output group 输出组Outside 外边、外面Over current 过流Over load 过负荷Overload protection 过载保护Overall design 总体设计Over voltage 过压Overflow 溢流Overflow vlv station 溢流阀门站Overhaul 大修Overhaul life 大修间隙Overhead 顶部Overhead line 架空线Override 超越Overspeed 超速Overspeed trip 超速跳闸Overview 概述、总述Own demand 厂用电量Oxide film 氧化膜、氧化层Oxygen 氧PPackage 组件、包Packed group 组合组Pad 瓦、衬垫Page 页Panel 屏、盘Parameter 参数Part 部分、部件Part per million PPM 百万分率Password 口令Path 路线Peak 峰值Peak load 峰值负荷Pendant 悬吊Pendant pull switch 拉线开关Penthouse 顶棚Penumatics 汽动装置Percent PCT 百分数Percentage 百分比Perfect 完全的、理想的Perfect combustion 完全燃烧Performance 完成、执行、性能Performance calculation 性能计算Performance curve 性能曲线Periodic 周期的、循环的Periodic inspection 定期检查Peripheral 周围的Peripheral equipment 外围设备Permanent 永久的、持久的Permanent magnetic generator 永磁发电机Permit 允许Permit to work 允许开工Petrol 汽油Phase PH 阶段、状态、方面、相Phase angle 相角Phase-failure protection 断相保护Phase not together 缺相、失相Phase sequence 相序Phase-in 同步Piezometer 压力计Pitch coal 烟煤Pid drawing 流程图Pilot 导向、辅助的、控制的Pilot bearing 导向轴承Pipe 管、管道Pitch 投、掷、节距、螺距Plan 计划Plant 工场、车间Plant load factor 电厂负荷因数Plastics 塑料Platen 台板、屏式Platen superheater PLT SH 屏式过热器Plug 塞子、栓、插头Plug socket 插座Plunger 柱塞、滑阀Plunger pump 柱塞泵Plus 加Plyers 钳子、老虎钳Pneumatic 气动的Point 点Point database 测点数据库Point directory 测点目录Point name 测点名Point record 测点记录Point field 泡克区Phase voltage 相电压Pole 机、柱Policher 除盐装置Pollution 污染Pop valve 安全阀、突开阀Portion 一部分Position POS 位置Positive 确定的、正的、阳性的Potable water 饮用水Potential transformer PT 电压互感器Pound LB 磅Power PWR 功率、电源Power factor 功率因子Power plant 电厂Pre-alarm 预报警Precipitator PRECI/PRECIP 除尘器Preheat 预热Pre light 预点火Preliminary 准备工作Present 出现Preset 预设、预置Pressure PRES 压力Primary 初级的、一次的Primary air 一次风Primary air fan PAF 一次风机Primary superheater 低温过热器Primary grid substation 主网变电站Prime 首要的Printer 打印机Principle 原理、原则Priority 优先级、优点Probe 探头Process 过程、方法Processing time 处理时间Program 程序Programmable 可编程的Programmable logical controller PLC 可编程逻辑控制器Prohibit 禁止Proportional / integral / derivative PID 比例／积分／微分Protection PROT 保护Protection bolt 危急遮断器飞锤Protection ring 危急遮断器飞环Protocol 规约（数据通信）Potential transformer PT 电压互感器Psig 磅／平方英寸（表压力）Psia 磅/平方英寸(绝对压力)Puffer breaker 压力式断路器Pulse 脉冲、脉动Pulverizer PULV 磨煤机Pump 泵Punch 冲床、冲压机Purge 净化、吹扫Purifier 净化器Purify 纯度Purpose 目的、用途Push and pull switch 推拉开关Push button 按钮Put into operation 投入运行Pyod 热电偶Pyrology 热工学QQ-line Q线Quad 回芯组线Quality 质量Quartz 石英、水晶Query 询问、查询Quick 快Quicksilver 水银、汞Quick open 快开Quit 停止、离开、推出RRack earth 机壳接地Radial 径向的、半径的Radication 开方Radiator wall rh 壁式再热器Radiator 散热（辐射）器Radiation fin 散热片Raise 升高Range 范围、量程Rap 敲打Rap device （除尘器）振打装置Rapid charge 快速充电Rated 额定的、比率的Rated conditions 额定条件Rated power 额定功率Ratio 比率Raw material 原材料Ray 光线、射线Reactance 电抗、反作用Reactive capacity 无功容量Reactive power 无功功率Read out 读出、结果传达Ready 准备好Real power 有效功率Real time 实时的Rear 后面Recall 重新调用、重查Receive tank 回收箱、接收箱Recipe 处方、配方Recire/Recycle damper 再循环挡板Recirculate 再循环Reclaim 再生回收Reclosing 重合闸Recommend 介绍、建议Recording 记录、录音、唱片Recovery 恢复、再生Recovery time 恢复时间Rectification 整流、检波、调整Rectifier 整流器Red 红色Reduction 还原、缩小、降低Redundancy 冗余、多余Reference REF 参考、参照、证明书Reflux 倒流、回流Region 地域、领域Register 寄存器Regulate 调节、控制Regulating stage 调节级Regulating valve 调节阀Reheater RH 再热器Relative REL 相对的Relative expansion 相对膨胀Relay 继电器Relay panel 继电器屏Release 释放Reliability 可*的、安全的Relief 去载、卸载、释放、解除Relieve valve 安全阀、减压阀Remote 遥远的、远方的Remote select 遥控选择Remote technical center RTC 遥控技术中心Renewal 更新、更换Repair 修理Repairer 修理工、检修工Repeat 重复、反复Replacement parts 备件、替换零件Request REO 请求Require 要求Reserve parts 备件Reserved 备用的Reset 复位Resistance 阻力、电阻Resonate 谐振、调谐Response 响应Responsibility 责任Retract 可伸缩的、缩回Retractable thermoprobe 可伸缩的温度探头Retrieval 可检索的、可追忆的Return 返回Return oil 回油Reverse power 逆功率Reverse rotation 反转Review 检查Rig 安装、装配、调整Right 右Right-of-way 公用线路Ring 环Roller 辊子Roof 顶、炉顶Root 跟Rotary switch 转换开关Rotating 旋转Rotating joint 液压联轴器Rotor 转子Routine 例行的、日常的Routing inspection 日常检查、日常检测Routing maintenance 日常维护Run 运行Run back 返回Rundown 迫降Running conditions 运行情况Running current 工作电流Running in 试运行、试转Running/operation overhaul 临时检修SSafe 安全的、可*的、稳定的Safe potential 安全电压Safety 安全Safety cap 安全帽Safety measure 安全措施Safety rules 安全规程Safety valve 安全线Sample 取样、举例Sampler 取样器Saturate 饱和Saturate condition 饱和条件、饱和状态Saturated steam SAT STM 饱和蒸汽Scale 铁锈水垢Scan 扫描Schedule 时间表、计划表Schematic 图解的、简图Scoop 勺管Scr controller 屏幕控制器Screen 屏幕Screw 螺杆、螺丝Screwdriver 螺丝刀Scroll 滚屏Sea 海Seal 密封Seal air 密封风Sealing gland 密封盖Seal oil 密封油Seal steam SEAL STM 密封蒸汽Search 寻找、查找Seawater 海水Second 秒、第二Second air SEC AIR 二次风Secondary 二次的Seep 渗出、渗漏Seepage 渗漏现象Select 选择Self 自己、自我、本人Self-hold 自保持Self-running 自启动Sensor 传感器Sensitive 灵敏器Sensitiveness 灵敏性Separator 分离器Sequence 顺序、序列Sequence of emergence SOE 事故追忆Sequential control system SCS 顺序控制系统Series-longitudinal layout 串联纵向布置Service 服务、伺服Service power 厂用电Servomotor 伺服电机Set 设定Setpoint 设定点Set up 安装、调整、建立Severity 刚度、硬度、严重Sewage treatment 废水处理Shadow 影子、屏蔽Shaft 轴、烟囱Shaft seal 轴封Shake 摇动、振动Shakeproof 防振Shaft 轴、手柄、矿井Shaped 形状Share 共享、分配Share memory 共享存储器Sheet 表格、纸张Shell 壳Shield 屏蔽层Shift 值、替换Shift charge engineer 值班工程师Shoe 推力瓦Shortage of water 缺水Short circuit 短路Shot 发射、冲击、钢粒Shunt reactor 并联电抗器Shut off 关闭Shutdown 停止、停机Siccative 干燥剂Side 侧边Sidewall 侧墙Sifter 筛子、滤波器Signal 信号Signal lamp 信号等Sign 标记、注册Significance 意义、有效Silence 消音、沉寂Silicon SI 硅Silicon stack 硅堆Silo 灰库Single 单个的、个体的Station interface module SLM 站接口模件Simple 单纯的、简单的Similar 同样的、类似的Simulator 仿真机Single blade switch 单刀开关Sinusoid 正弦曲线Site 现场Site commissioning test 现场投运方式Size 尺寸、大小Size of memory 存储量Sketch 图纸、草图Skin effect 集肤效应Skip 空指令、跳跃Slag 结垢Sliding key 滑销Sliding press mode 消压方式Sluiceway 水沟Slurry 灰浆Smoke 烟、冒烟Smokes-stack 烟囱Smooth 平滑的、光滑的Socket 插座Soft 软的、柔软的Software 软件Solenoid SOLN 螺线圈Solid 固体Sootblower 吹灰、吹灰器Sound detection 声音探测Source 源、电源Spanner 扳手Spare 备用的、空余的Spare parts 备件、备品Specification 技术说明Specific weight 比重Speed 速度Speed protection 超速保护Spray 喷射Spray nozzle 喷嘴Spray water 喷水Spring 弹簧、春天Spring clutch 弹簧离合器Square 广场、方的Squirrel-cage armature 鼠笼式电枢Stabiliser 稳定器Stability 稳定（性）Stack 烟囱Staff 职工Stage 级、台Stall 停车、阻止Standard 标准Standby 备用、待机Standby heat 热备用Star 星、星形连接Star connected system 星形连接制"Y" Start 启动、开始Starting conditions 启动条件Start up 启动Start-up sequence 启动程序State 状态Statement 说明、语句Static 静电Static storage 静态存储器Station 站、发电厂、地点Station capacity 发电厂容量Station interface unit SLU 站接口单元Stator 静子Stator coil 定子线圈Stator core 定子铁芯Status 状态Status display 状态显示Steadiness 稳定性Steam STM 蒸汽Steam cylinder 汽缸Steam exhaust 乏气、废气Steam feed pump 汽动给水泵Steam-turbine generator 汽轮发电机Step 步Step-by-step motor 步进电动机Step ladder 阶梯Step-down transformer 降压变压器Step-up transformer 升压变压器Stere 立方米Stockyard 储煤场Stop 停止Stop vlv 主汽线Storage 储存Storage battery 蓄电池Storage tank 储存箱Straight 直的、直线Strainer 滤网Stress 应力、强调Styrofoam 泡沫塑料。

英文原文Research on Voltage Space-vector Control System of Synchronous Motor Vector control of field oriented control, the basic idea is: through coordinate transformation control method for simulation of DC motor to control the permanent magnet synchronous motor. Three-phase symmetrical windings in three-phase AC can produce a rotating magnetic motive force, two phase symmetrical windings into two symmetric alternating current can produce the same rotating magnet ometive force; therefore the three-phase symmetric winding can be replaced with two phase symmetrical windings equivalent independent of each other, equivalent principle is the constant magnetomotive force produced before and after transformation, transformation and total power constant.In oil field, the power factor was reduced and the reactive power consumption was increased because of the usage of the large number of asynchronous motor, and resulting in a huge waste of energy, which reduced the integrated cost-effective of field. The permanent magnet synchronous motor possess all the advantages of synchronous motor and it has high efficiency and higher power factor. For the advantages of permanent magnet synchronous,it will bring good energy saving results if it is used in pumping unit. As a result,the study on permanent magnet synchronous motor control system is important.In this paper the theory of vector control system on PMSM is first deeply studied,and the idea of coordinate transformation is used to build the mathematical model of PMSM. An in-depth theoretical analysis of voltage space vector control algorithm is done. Secondly,based on the mathematical model of permanent magnet synchronous motor and SVPWM theory,the model of PMSM vector control system is established by of Matlab/Simulink. The simulation result shows the possibility of using the control system.In the paper, the software and hardware of PMSM vector control system is designed core-based TI Company’s motor control DSP chip TMS320LF2407A. Hardware ncludes the main circuit,control circuit and its peripheral circuits;software contains the main program and SVPWM interrupt subroutine,it achieves the implementation of the dual closed-loop current. At last,the motor experiments are carried on under the laboratory,the experimental results verify the correctness of the hardware and control program.Permanent magnet synchronous motor with the advantages of simple structure,high efficiency,wide speed range,widely used in machining,aerospace and electric traction fields,this paper introduces the structure,control strategy of permanent magnet synchronous motor and its vector torque control research present situation and direction.Based on space vector principle,the three kind of coordinate systems as well as the transformation of them which usually used in motor’s speed control system areintroduced,then,the mathematic models on different coordinate systems are derived,be based on that,the principle of traditional direct torque control system as well as the direct torque control system based on SVPWM are analyzed detailed,meanwhile,the realization process of SVPWM algorithm is derived.Finally,the simulation model of convientional DTC Control system are established in MATLAB/Simulink.Control of permanent magnet synchronous motor mainly in the following1.1 vector controlThe core idea of vector control of three-phase current,voltage,the flux of the motor by coordinate transformation into the rotor flux oriented phase reference coordinate system, control idea according to DC motor, control motor torque.The advantages of the field oriented vector control is good torque response,precise speed control,zero speed can achieve full load.However,the vector control system needs to determine the rotor flux,to coordinate transformation,a large amount of calculation,but also consider the effect of changes in the rotor of the motor parameters,which makes the system more complex,this is the vector control deficiencies.1.2 direct torque controlIt is based on stator flux orientation,implementation of direct control of stator flux and torque.The control is based on the idea of amplitude real-time detection of motor torque and flux are given,and the torque and flux linkage value comparison,the torque and flux adjusting the appropriate stator voltage space vector selection table switch calculated directly from an offline,power switch and control of inverter state.Direct torque control does not need the vector coordinate transformation complex,the motor model is simplified,no pulse width modulation signal generator,control has the advantages of simple structure,motor parameter changes,can obtain good dynamic performance.But there are also some shortcomings,such as the inverter switching frequency is not fixed,large torque ripple current to realize digital control requires high sampling frequency.1.3 direct torque control based on space vector modulation(SVM-DTC)The SVM-DTC control is the vector control and direct torque control together,its theory foundation and DTC control theory,is based on torque angle control.According to the change of torque angle and flux vector position,get the flux of the next cycle position,which can be the reference voltage vector is required,then the reference voltage vector modulation,PWM wave inverter driving.The SVM-DTC control,the flux changes to determine the next position,so the accurate estimation of flux has great effect on the control system,and the flux estimation depends on motor parameters are stable.In addition,the electromagnetic torque and torque angle is a nonlinear relationship,but in the practical application is approximately linear,using PIregulation,performance so that the PI parameters can also affect the system.1.4 The model reference adaptive control(MRAS)The model system requirements of the control system with a model for the adaptive control,the output response model is ideal,this model is called the reference model.The system always tries to make dynamic consistency can bedynamic reference model and the adjustable model in operation.By comparing the output of reference model and actual process,and through the adaptive controller to adjust some parameters of the adjustable model or generate anauxiliary input,so that the output error between actual output and the reference model as small as possible.In practical application,usually used for speed estimation,to realize the speed sensor less operation.Therefore,the model reference adaptive depends mainly on the accuracy of the adjustable model,the stable operation of the system plays a decisive role in.In addition,the adaptive control law parameters tuning is a difficult problem,the control accuracy of the control system has a great impact.1.5The state observer based controlControl based on state observer is developed based on the modern control theory,observer based on the mathematical model of permanent magnet synchronous motor,used for each observation control system and the state,thus extracting speed control.It is also dependent on the accuracy of the motor model,the appearance of large error will run at low speed or increasing temperature leads to the variation of motor parameters,so as to bring large deviation to control.1.6 intelligent controlThe use of intelligent algorithms,intelligent control of the control system, such as fuzzy control,neural network control,self-tuning parameters and so on,through one or several times after the trial operation, automatic parameter tuning out,to realize the optimization control.Intelligent control has many advantages,especially in the motor is multi variable,nonlinear control system,however,control and its performance depends on the control object,that is to say not every control system can achieve good control,which require sexperience.At the same time,the large amount of computation,but also has certain requirements for the controller.Synchronous Motor because of having power factor higher run – time efficiency higher , stability good, the revolving speed settles to wait a merit, is extensively been applied to industrial production amid. The starting fault that acquaints with synchronous motor, and debugging in time, all have important meaning to the motor and the production systems . By way of energy in time, accurate debugging and transaction fault, have the familiar faultprogress of the synchronous motor in detail analytical!2 Familiar fault2.1 The synchro motor after switching on electricity the incapability startsThe synchro motor after starting the incapability run - time generally has the reason of severals as follows:(1)Power supply voltage over low.Because at the square of voltage, the starting torque direct proportion of synchro motor's the voltage of power supply over make low the starting torque of synchro motor significantly the droop is lower than load troque, can not start thus and want to raise vs this power supply voltage to enlarge the starting torque of dynamo.(2)The fault of motor. Check motor settle, the rotor winding had no short circuit, open circtui, open soldering and link bad etc. fault, these the faults will make the dynamo can not start to create starting of rating of intensity of magnetic field, make thus the dynamo can not start;Checking the motor bearing has already had no failure, the port cap has have no loose, if bearing failure port shroud loose, result in bearing's down sinking, mutually rub with stator iron core, result in thus dynamo's canning not start, vs settle the rotor fault can be shaken table with the low tension, gradually click to check to seek a fault condition and adopt homologous treatment;The countersgaft accepts and carries to shroud a loose condition and all wants a pan car before driving each time and sees motor rotor whether slewing is vivid, if bearing or shaft kiowatt damage and replace in time.(3)The control device breaks down.This kind of faults are mostly the d.c. output voltage of the windings of Li magnetic belt to adjust not appropriate or don't output, result in the stator current of motor over big, cause the motor conduct electricity the run make or the losing of dynamo magnetic belt run - time.Should check whether output voltage current and its waveform that the Li magnetic belt equips is normal at this time, the Rong breaks whether the machine Rong breaks, the contact is bad;Whether circuit board plug-in puts prison or alignment;Check loop resistance, put out whether crystal gate tube of magnet burns out or brokes through.(4)Mechanical trouble. Such as be dragged along a dynamic machinery to block, result in motor incapability's starting, the rotor that moves motor in response to the pan at this time sees whether the slewing is vivid, machinery burden whether existence fault2.2The synchro motor incapability leads long into synchronization.Synchro motor in common use law of nonsynchronous starting,throw in Li magnetic belt when the motor rotor revolving speed hits synchronous revolving speed of 95%, make it leads long into synchronization. The synchro motor incapability leads long into synchronous reason as follows:(1)The Li magnetic belt winding short circuit.Because the winding of Li magnetic belt, existence short circuit breaks down, as a result makes motor able to stabilize run - time but incapability and lead long into synchronization while being lower than synchronous revolving speed. Check to seek the Li magnetic belt winding short circuit, can open into low - tension(about the 30 Vs) in the rotor derivation on - line, put on the magnetic poles surface with a hand work steel saw, pursue inspection magnetic poles, if vibrating is violent, explain the magnetic poles to have no short circuit on steel saw of the magnetic poles' surface, if the vibrating of saw blade micro or don't flap, explain the magnetic poles short circuit. After unloading the magnetic poles, check the fault to click,is short-circuit degree, adopt local to mend or re- round to make.(2) Power supply voltage over low. Power supply voltage over low, result in the strong Li link of the device of Li magnetic belt incapability working, make the motor incapability lead long into synchronization thus, the concrete way is to raise power supply voltage appropriately.(3) The fault of Li magnetic belt device. Such as throw Li over speedy(namely throw in Li magnetic belt, motor rotor revolving speed over low), will make the motor can not lead long into synchronization, should check to throw if the Li link exists fault at this time. If Li magnetic belt device fault, the output's current is lower than a rating value, cause the electricity magnetic troque of dynamo over small but can not lead long into synchronization, at this time in response to scrutiny Li magnetic belt device of throw Li link and phase - shifting link, waveform use oscillo graph to check to throw Li link and phase - shifting link, should also check and put out magnetic belt link and put out crystal gate of magnetic belt whether tube discovers a question as usual, handle in time, if the incapability handles in time, by way of the energy quickly restore capacity, should replace to provide for use circuit board.2.3 Brush and compress tightly spring and gather to give or get an electric shock ring fault.The brush leads short and compresses tightly spring press scarcity and make brush and gather to give or get an electric shock ring of indirectly touch badly, thus generate spark or arc electric, arc electric or spark to on the other hand and easily spark short circuit, will make arc electric burn on the other hand shorter, spark open circtui thus, result in Li magnetic belt device only the Li magnetoelectricity press but have no Li magnetoelectricity streaming;Compress tightly spring ageing lapse, make brush and gather to give or get an electric shock ring of indirectly touch badly, effect the starting of motor thus;Gather to give or get an electric shock a ring surface to there is grease stain and scar or slot scar, will make brush and gather to give or get an electric shock ring of indirectly touch badly, generate spark, spark further burn gather to give or get an electric shock ring, will also make gnd short-circuit, the spark effects the starting of motor thus.For gather to give or get an electric shock ring superficial grease stain, can wipeto clean with the acetone; For thin trace, use many fettle shagging rings of sandpapers surface, is ring surface roughness to hit R1.6 ums, if the slot scar obviously needs to get on the car bed transform, truning, enter amount of knife to take every time 1 mm as proper, in the 1-1.5 ms/s, the truning speed control's roughness hits of the ums of R1.5-1.8 and becomes bad anti to finally polish with the sandpaper 2-3 times over the 0.05 mms.2.4 The damper winding breaks down.The damper winding of synchro motor rotor is provided for synchro motor starting to use and wipe - out run - time at the same time amid spark because of loading to change of out of step osc.Start the damper winding in the process to incise the magnetic field of stator revolution but induced very big starting current in the synchro motor, so the big current by all means will result in damping hair thermal expansion, under the normal condition because of starting time short, the damper winding starting is behind soon will cool off, but block up revolution in the motor, lack phase, start the super - in time to length ways wait a condition down, if don't shut down in time, will result in the damping take off soldering to split etc. condition.The damper winding is weaker link in the synchro motor parts, the damper winding familiar fault has:The damping takes off soldering and split, the damping ring discharges wildfire, damping ring the strain is serious.These faults will effect the starting of synchro motor. The damping takes off soldering and chooses silver actinium welding rod and adopts oxyacetylene welding to weld, the dynamo after taking out the core heats into rotor 200 Celsius degrees set rotor vertical in the oven, after taking out and adopt 750 Celsius degrees to or soly weld temperature, damping and the blind side of of damping ring complete solderings are full, clear a soldering dirt again, ;For split of the damping , after dismantling original damping, choose the material of material homology and adopt the above-mentioned method to weld after packing good damping.Damping ring the wildfire is mainly what damping ring indirectly touches bad or get in touch with area isn't enough to result in. Damping ring the strain seriously is mainly a damping to fix anticoincidence in the slot, the damping plugs into damping ring while welding hole falsely, appear additional stress after welding, at plus damping ring intensity not enough to, treatment is loose open all connectivity bolts of damping rings, vs strain anti big of damping ring, after oxyacetylene welding heating adjust with the exclusive use fixture even, vs strain serious replace a new damping of ring.3 ConclusionWhen the synchro motor appears fault, cautiously analytical possible reason, gradually expel, look into related data when it's necessary, absorb experience, propose corrective actions.Analytical the dynamo fault not only need to have firm theory knowledge and experience of prolific maintenance repairs, but also need to aim at concrete fault, deepconsideration, brave creative, the dynamo after ensuring to break down removal can stabilize run - time over a long period of time.中文翻译永磁同步电动机矢量控制系统（中文对照）矢量控制亦称磁场定向控制,其基本思路是:通过坐标变换实现模拟直流电机的控制方法来对永磁同步电机进行控制。

电机行业常用的中英文对照电机行业常用的中英文对照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。

英文原文Research on Voltage Space-vector Control System of Synchronous Motor Vector control of field oriented control, the basic idea is: through coordinate transformation control method for simulation of DC motor to control the permanent magnet synchronous motor. Three-phase symmetrical windings in three-phase AC can produce a rotating magnetic motive force, two phase symmetrical windings into two symmetric alternating current can produce the same rotating magnet ometive force; therefore the three-phase symmetric winding can be replaced with two phase symmetrical windings equivalent independent of each other, equivalent principle is the constant magnetomotive force produced before and after transformation, transformation and total power constant.In oil field, the power factor was reduced and the reactive power consumption was increased because of the usage of the large number of asynchronous motor, and resulting in a huge waste of energy, which reduced the integrated cost-effective of field. The permanent magnet synchronous motor possess all the advantages of synchronous motor and it has high efficiency and higher power factor. For the advantages of permanent magnet synchronous,it will bring good energy saving results if it is used in pumping unit. As a result,the study on permanent magnet synchronous motor control system is important.In this paper the theory of vector control system on PMSM is first deeply studied,and the idea of coordinate transformation is used to build the mathematical model of PMSM. An in-depth theoretical analysis of voltage space vector control algorithm is done. Secondly,based on the mathematical model of permanent magnet synchronous motor and SVPWM theory,the model of PMSM vector control system is established by of Matlab/Simulink. The simulation result shows the possibility of using the control system.In the paper, the software and hardware of PMSM vector control system is designed core-based TI Company’s motor control DSP chip TMS320LF2407A. Hardware ncludes the main circuit,control circuit and its peripheral circuits;software contains the main program and SVPWM interrupt subroutine,it achieves the implementation of the dual closed-loop current. At last,the motor experiments are carried on under the laboratory,the experimental results verify the correctness of the hardware and control program.Permanent magnet synchronous motor with the advantages of simple structure,high efficiency,wide speed range,widely used in machining,aerospace and electric traction fields,this paper introduces the structure,control strategy of permanent magnet synchronous motor and its vector torque control research present situation and direction.Based on space vector principle,the three kind of coordinate systems as well as the transformation of them which usually used in motor’s speed control system areintroduced,then,the mathematic models on different coordinate systems are derived,be based on that,the principle of traditional direct torque control system as well as the direct torque control system based on SVPWM are analyzed detailed,meanwhile,the realization process of SVPWM algorithm is derived.Finally,the simulation model of convientional DTC Control system are established in MATLAB/Simulink.Control of permanent magnet synchronous motor mainly in the following1.1 vector controlThe core idea of vector control of three-phase current,voltage,the flux of the motor by coordinate transformation into the rotor flux oriented phase reference coordinate system, control idea according to DC motor, control motor torque.The advantages of the field oriented vector control is good torque response,precise speed control,zero speed can achieve full load.However,the vector control system needs to determine the rotor flux,to coordinate transformation,a large amount of calculation,but also consider the effect of changes in the rotor of the motor parameters,which makes the system more complex,this is the vector control deficiencies.1.2 direct torque controlIt is based on stator flux orientation,implementation of direct control of stator flux and torque.The control is based on the idea of amplitude real-time detection of motor torque and flux are given,and the torque and flux linkage value comparison,the torque and flux adjusting the appropriate stator voltage space vector selection table switch calculated directly from an offline,power switch and control of inverter state.Direct torque control does not need the vector coordinate transformation complex,the motor model is simplified,no pulse width modulation signal generator,control has the advantages of simple structure,motor parameter changes,can obtain good dynamic performance.But there are also some shortcomings,such as the inverter switching frequency is not fixed,large torque ripple current to realize digital control requires high sampling frequency.1.3 direct torque control based on space vector modulation(SVM-DTC)The SVM-DTC control is the vector control and direct torque control together,its theory foundation and DTC control theory,is based on torque angle control.According to the change of torque angle and flux vector position,get the flux of the next cycle position,which can be the reference voltage vector is required,then the reference voltage vector modulation,PWM wave inverter driving.The SVM-DTC control,the flux changes to determine the next position,so the accurate estimation of flux has great effect on the control system,and the flux estimation depends on motor parameters are stable.In addition,the electromagnetic torque and torque angle is a nonlinear relationship,but in the practical application is approximately linear,using PIregulation,performance so that the PI parameters can also affect the system.The model reference adaptive control(MRAS)The model system requirements of the control system with a model for the adaptive control,the output response model is ideal,this model is called the reference model.The system always tries to make dynamic consistency can bedynamic reference model and the adjustable model in operation.By comparing the output of reference model and actual process,and through the adaptive controller to adjust some parameters of the adjustable model or generate anauxiliary input,so that the output error between actual output and the reference model as small as possible.In practical application,usually used for speed estimation,to realize the speed sensor less operation.Therefore,the model reference adaptive depends mainly on the accuracy of the adjustable model,the stable operation of the system plays a decisive role in.In addition,the adaptive control law parameters tuning is a difficult problem,the control accuracy of the control system has a great impact.1.5The state observer based controlControl based on state observer is developed based on the modern control theory,observer based on the mathematical model of permanent magnet synchronous motor,used for each observation control system and the state,thus extracting speed control.It is also dependent on the accuracy of the motor model,the appearance of large error will run at low speed or increasing temperature leads to the variation of motor parameters,so as to bring large deviation to control.intelligent controlThe use of intelligent algorithms,intelligent control of the control system, such as fuzzy control,neural network control,self-tuning parameters and so on,through one or several times after the trial operation, automatic parameter tuning out,to realize the optimization control.Intelligent control has many advantages,especially in the motor is multi variable,nonlinear control system,however,control and its performance depends on the control object,that is to say not every control system can achieve good control,which require sexperience.At the same time,the large amount of computation,but also has certain requirements for the controller.Synchronous Motor because of having power factor higher run – time efficiency higher , stability good, the revolving speed settles to wait a merit, is extensively been applied to industrial production amid. The starting fault that acquaints with synchronous motor, and debugging in time, all have important meaning to the motor and the production systems . By way of energy in time, accurate debugging and transaction fault, have the familiar faultprogress of the synchronous motor in detail analytical!2 Familiar fault2.1 The synchro motor after switching on electricity the incapability startsThe synchro motor after starting the incapability run - time generally has the reason of severals as follows:(1)Power supply voltage over low.Because at the square of voltage, the starting torque direct proportion of synchro motor's the voltage of power supply over make low the starting torque of synchro motor significantly the droop is lower than load troque, can not start thus and want to raise vs this power supply voltage to enlarge the starting torque of dynamo.(2)The fault of motor. Check motor settle, the rotor winding had no short circuit, open circtui, open soldering and link bad etc. fault, these the faults will make the dynamo can not start to create starting of rating of intensity of magnetic field, make thus the dynamo can not start;Checking the motor bearing has already had no failure, the port cap has have no loose, if bearing failure port shroud loose, result in bearing's down sinking, mutually rub with stator iron core, result in thus dynamo's canning not start, vs settle the rotor fault can be shaken table with the low tension, gradually click to check to seek a fault condition and adopt homologous treatment;The countersgaft accepts and carries to shroud a loose condition and all wants a pan car before driving each time and sees motor rotor whether slewing is vivid, if bearing or shaft kiowatt damage and replace in time.(3)The control device breaks down.This kind of faults are mostly the d.c. output voltage of the windings of Li magnetic belt to adjust not appropriate or don't output, result in the stator current of motor over big, cause the motor conduct electricity the run make or the losing of dynamo magnetic belt run - time.Should check whether output voltage current and its waveform that the Li magnetic belt equips is normal at this time, the Rong breaks whether the machine Rong breaks, the contact is bad;Whether circuit board plug-in puts prison or alignment;Check loop resistance, put out whether crystal gate tube of magnet burns out or brokes through.(4)Mechanical trouble. Such as be dragged along a dynamic machinery to block, result in motor incapability's starting, the rotor that moves motor in response to the pan at this time sees whether the slewing is vivid, machinery burden whether existence fault2.2The synchro motor incapability leads long into synchronization.Synchro motor in common use law of nonsynchronous starting,throw in Li magnetic belt when the motor rotor revolving speed hits synchronous revolving speed of 95%, make it leads long into synchronization. The synchro motor incapability leads long into synchronous reason as follows:(1)The Li magnetic belt winding short circuit.Because the winding of Li magnetic belt, existence short circuit breaks down, as a result makes motor able to stabilize run - time but incapability and lead long into synchronization while being lower than synchronous revolving speed. Check to seek the Li magnetic belt winding short circuit, can open into low - tension(about the 30 Vs) in the rotor derivation on - line, put on the magnetic poles surface with a hand work steel saw, pursue inspection magnetic poles, if vibrating is violent, explain the magnetic poles to have no short circuit on steel saw of the magnetic poles' surface, if the vibrating of saw blade micro or don't flap, explain the magnetic poles short circuit. After unloading the magnetic poles, check the fault to click,is short-circuit degree, adopt local to mend or re- round to make.(2) Power supply voltage over low. Power supply voltage over low, result in the strong Li link of the device of Li magnetic belt incapability working, make the motor incapability lead long into synchronization thus, the concrete way is to raise power supply voltage appropriately.(3) The fault of Li magnetic belt device. Such as throw Li over speedy(namely throw in Li magnetic belt, motor rotor revolving speed over low), will make the motor can not lead long into synchronization, should check to throw if the Li link exists fault at this time. If Li magnetic belt device fault, the output's current is lower than a rating value, cause the electricity magnetic troque of dynamo over small but can not lead long into synchronization, at this time in response to scrutiny Li magnetic belt device of throw Li link and phase - shifting link, waveform use oscillo graph to check to throw Li link and phase - shifting link, should also check and put out magnetic belt link and put out crystal gate of magnetic belt whether tube discovers a question as usual, handle in time, if the incapability handles in time, by way of the energy quickly restore capacity, should replace to provide for use circuit board.2.3 Brush and compress tightly spring and gather to give or get an electric shock ring fault.The brush leads short and compresses tightly spring press scarcity and make brush and gather to give or get an electric shock ring of indirectly touch badly, thus generate spark or arc electric, arc electric or spark to on the other hand and easily spark short circuit, will make arc electric burn on the other hand shorter, spark open circtui thus, result in Li magnetic belt device only the Li magnetoelectricity press but have no Li magnetoelectricity streaming;Compress tightly spring ageing lapse, make brush and gather to give or get an electric shock ring of indirectly touch badly, effect the starting of motor thus;Gather to give or get an electric shock a ring surface to there is grease stain and scar or slot scar, will make brush and gather to give or get an electric shock ring of indirectly touch badly, generate spark, spark further burn gather to give or get an electric shock ring, will also make gnd short-circuit, the spark effects the starting of motor thus.For gather to give or get an electric shock ring superficial grease stain, can wipeto clean with the acetone; For thin trace, use many fettle shagging rings of sandpapers surface, is ring surface roughness to hit R1.6 ums, if the slot scar obviously needs to get on the car bed transform, truning, enter amount of knife to take every time 1 mm as proper, in the 1-1.5 ms/s, the truning speed control's roughness hits of the ums of R1.5-1.8 and becomes bad anti to finally polish with the sandpaper 2-3 times over the 0.05 mms.2.4 The damper winding breaks down.The damper winding of synchro motor rotor is provided for synchro motor starting to use and wipe - out run - time at the same time amid spark because of loading to change of out of step osc.Start the damper winding in the process to incise the magnetic field of stator revolution but induced very big starting current in the synchro motor, so the big current by all means will result in damping hair thermal expansion, under the normal condition because of starting time short, the damper winding starting is behind soon will cool off, but block up revolution in the motor, lack phase, start the super - in time to length ways wait a condition down, if don't shut down in time, will result in the damping take off soldering to split etc. condition.The damper winding is weaker link in the synchro motor parts, the damper winding familiar fault has:The damping takes off soldering and split, the damping ring discharges wildfire, damping ring the strain is serious.These faults will effect the starting of synchro motor. The damping takes off soldering and chooses silver actinium welding rod and adopts oxyacetylene welding to weld, the dynamo after taking out the core heats into rotor 200 Celsius degrees set rotor vertical in the oven, after taking out and adopt 750 Celsius degrees to or soly weld temperature, damping and the blind side of of damping ring complete solderings are full, clear a soldering dirt again, ;For split of the damping , after dismantling original damping, choose the material of material homology and adopt the above-mentioned method to weld after packing good damping.Damping ring the wildfire is mainly what damping ring indirectly touches bad or get in touch with area isn't enough to result in. Damping ring the strain seriously is mainly a damping to fix anticoincidence in the slot, the damping plugs into damping ring while welding hole falsely, appear additional stress after welding, at plus damping ring intensity not enough to, treatment is loose open all connectivity bolts of damping rings, vs strain anti big of damping ring, after oxyacetylene welding heating adjust with the exclusive use fixture even, vs strain serious replace a new damping of ring.3 ConclusionWhen the synchro motor appears fault, cautiously analytical possible reason, gradually expel, look into related data when it's necessary, absorb experience, propose corrective actions.Analytical the dynamo fault not only need to have firm theory knowledge and experience of prolific maintenance repairs, but also need to aim at concrete fault, deepconsideration, brave creative, the dynamo after ensuring to break down removal can stabilize run - time over a long period of time.中文翻译永磁同步电动机矢量控制系统〔中文对照〕矢量控制亦称磁场定向控制,其基本思路是:通过坐标变换实现模拟直流电机的控制方法来对永磁同步电机进行控制。