1、电力电子专业英语1、元件设备三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor2、状态参数有功：active power无功：reactive power电流：current容量：capacity电压：vol
2、tage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance
3、电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage电力系统 power system发电机 generator励磁 excitation励磁器 excitor电压 v
4、oltage电流 current母线 bus变压器 transformer升压变压器 step-up transformer高压侧 high side输电系统 power transmission system输电线 transmission line固定串联电容补偿fixed series capacitor compensation稳定 stability电压稳定 voltage stability功角稳定 angle stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC装机容量 installed
5、capacity电网 power system落点 drop point开关站 switch station双回同杆并架 double-circuit lines on the same tower变电站 transformer substation补偿度 degree of compensation高抗 high voltage shunt reactor无功补偿 reactive power compensation故障 fault调节 regulation裕度 magin三相故障 three phase fault故障切除时间 fault clearing time极限切除时间 crit
6、ical clearing time切机 generator triping高顶值 high limited value强行励磁 reinforced excitation线路补偿器 LDC(line drop compensation)机端 generator terminal静态 static (state)动态 dynamic (state)单机无穷大系统 one machine - infinity bus system机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power无功（功率） reactive
7、power功率因数 power factor无功电流 reactive current下降特性 droop characteristics斜率 slope额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap下降率 droop rate仿真分析 simulation analysis传递函数 transfer function框图 block diagram受端 receive-side裕度 margin同步 synchronization失去同步 loss of synchronization阻尼 damping摇摆 swing保护断路器 ci
8、rcuit breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance电容: capacitance Absorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路 AC power control 交流电力控制 AC Power Controller 交流调功电路 AC Power Electronic Switch 交流电力电子开关 Ac Voltage Controller 交流调压电路 Asynchrono
9、us Modulation 异步调制Baker Clamping Circuit 贝克箝位电路 Bi-directional Triode Thyristor 双向晶闸管 Bipolar Junction Transistor- BJT 双极结型晶体管 Boost-Buck Chopper 升降压斩波电路 Boost Chopper 升压斩波电路 Boost Converter 升压变换器 Bridge Reversible Chopper 桥式可逆斩波电路 Buck Chopper 降压斩波电路 Buck Converter 降压变换器 Commutation 换流 Conduction A
10、ngle 导通角 Constant Voltage Constant Frequency -CVCF 恒压恒频 Continuous Conduction-CCM （电流）连续模式 Control Circuit 控制电路 Cuk Circuit CUK斩波电路 Current Reversible Chopper 电流可逆斩波电路 Current Source Type Inverter-CSTI 电流（源）型逆变电路 Cycloconvertor 周波变流器 DC-AC-DC Converter 直交直电路 DC Chopping 直流斩波 DC Chopping Circuit 直流斩波
11、电路 DC-DC Converter 直流 直流变换器Device Commutation 器件换流 Direct Current Control 直接电流控制 Discontinuous Conduction mode （电流）断续模式 displacement factor 位移因数 distortion power 畸变功率 double end converter 双端电路 driving circuit 驱动电路electrical isolation 电气隔离 fast acting fuse 快速熔断器 fast recovery diode 快恢复二极管 fast recove
12、ry epitaxial diodes 快恢复外延二极管 fast switching thyristor 快速晶闸管 field controlled thyristor 场控晶闸管 flyback converter 反激电流 forced commutation 强迫换流 forward converter 正激电路 frequency converter 变频器 full bridge converter 全桥电路 full bridge rectifier 全桥整流电路 full wave rectifier 全波整流电路 fundamental factor 基波因数gate tu
13、rn-off thyristorGTO 可关断晶闸管 general purpose diode 普通二极管 giant transistorGTR 电力晶体管half bridge converter 半桥电路 hard switching 硬开关 high voltage IC 高压集成电路 hysteresis comparison 带环比较方式 indirect current control 间接电流控制 indirect DC-DC converter 直接电流变换电路 insulated-gate bipolar transistor-IGBT 绝缘栅双极晶体管 intellig
14、ent power module-IPM 智能功率模块 integrated gate-commutated thyristor-IGCT 集成门极换流晶闸管 inversion 逆变 latching effect 擎住效应 leakage inductance 漏感 light triggered thyristo-LTT 光控晶闸管 line commutation 电网换流 load commutation 负载换流 loop current 环流 ballast 镇流器preregulator 预调器fluorescent 荧光的filament 灯丝fliker 闪烁cosmic
15、rays 宇宙射线incandescent 遇热发光的, 白炽的luminous 发光的, 明亮的reluctance 磁阻flux 磁通 动片 moving plates; rotor plate 动片快门 moving-blade shutter 动片式扬声器 moving armature loud-speaker 动片组 rotormo 支架 bearer; isolator; bracket; holder; base; arm; fixed mount; bay bear; stand; support frame; steadier; support stand; bear fr
16、ame; shelf; support; supporter; supporting frame AC(alternating current) 交流(电)AD(analog to digital) 模拟数字转换ADC(analog to digital convertor) 模拟数字转换器ADM(adaptive delta modulation) 自适应增量调制ADPCM(adaptive differential pulse code modulation) 自适应差分脉冲编码调制ALU(arithmetic logic unit) 算术逻辑单元ASCII(American standa
17、rd code for information interchange) 美国信息交换标准码AV(audio visual) 声视，视听BCD(binary coded decimal) 二进制编码的十进制数BCR(bi-directional controlled rectifier) 双向晶闸管BCR(buffer courtier reset) 缓冲计数器BZ(buzzer) 蜂鸣器，蜂音器C(capacitance，capacitor) 电容量，电容器CATV(cable television) 电缆电视CCD(charge-coupled device) 电荷耦合器件CCTV(clo
18、sed-circuit television) 闭路电视CMOS(complementary) 互补MOSCPU(central processing unit) 中央处理单元CS(control signal) 控制信号D(diode) 二极管DAST(direct analog store technology) 直接模拟存储技术DC(direct current) 直流DIP(dual in-line package) 双列直插封装DP(dial pulse) 拨号脉冲DRAM(dynamic random access memory) 动态随机存储器DTL(diode-transist
19、or logic) 二极管晶体管逻辑DUT(device under test) 被测器件DVM(digital voltmeter) 数字电压表ECG(electrocardiograph) 心电图ECL(emitter coupled logic) 射极耦合逻辑EDI(electronic data interchange) 电子数据交换EIA(Electronic Industries Association) 电子工业联合会EOC(end of conversion) 转换结束EPROM(erasable programmable read only memory) 可擦可编程只读存储
20、器EEPROM(electrically EPROM) 电可擦可编程只读存储器ESD(electro-static discharge) 静电放电FET(field-effect transistor) 场效应晶体管FS(full scale) 满量程FV(frequency to voltage convertor) 频率电压转换FM(frequency modulation) 调频FSK(frequency shift keying) 频移键控FSM(field strength meter) 场强计FST(fast switching shyster) 快速晶闸管FT(fixed tim
21、e) 固定时间FU(fuse unit) 保险丝装置FWD(forward) 正向的GAL(generic array logic) 通用阵列逻辑GND(ground) 接地，地线GTO(Sate turn off thruster) 门极可关断晶体管HART(highway addressable remote transducer) 可寻址远程传感器数据公路HCMOS(high density COMS) 高密度互补金属氧化物半导体(器件)HF(high frequency) 高频HTL(high threshold logic) 高阈值逻辑电路HTS(heat temperature s
22、ensor) 热温度传感器IC(integrated circuit) 集成电路ID(international data) 国际数据IGBT(insulated gate bipolar transistor) 绝缘栅双极型晶体管IGFET(insulated gate field effect transistor) 绝缘栅场效应晶体管IO(inputoutput) 输入输出IV(current to voltage convertor) 电流-电压变换器IPM(incidental phase modulation) 附带的相位调制IPM(intelligent power module
23、) 智能功率模块IR(infrared radiation) 红外辐射IRQ(interrupt request) 中断请求JFET(junction field effect transistor) 结型场效应晶体管LAS(light activated switch)光敏开关LASCS(light activated silicon controlled switch) 光控可控硅开关LCD(liquid crystal display) 液晶显示器LDR(light dependent resistor) 光敏电阻LED(light emitting diode) 发光二极管LRC(lo
24、ngitudinal redundancy check) 纵向冗余( 码)校验LSB(least significant bit) 最低有效位LSI(1arge scale integration) 大规模集成电路M(motor) 电动机MCT(MOS controlled gyrator) 场控晶闸管MIC(microphone) 话筒，微音器，麦克风min(minute) 分MOS(metal oxide semiconductor)金属氧化物半导体MOSFET(metal oxide semiconductor FET) 金属氧化物半导体场效应晶体管N(negative) 负NMOS(N
25、-channel metal oxide semiconductor FET) N沟道MOSFETNTC(negative temperature coefficient) 负温度系数OC(over current) 过电流OCB(overload circuit breaker) 过载断路器OCS(optical communication system) 光通讯系统OR(type of logic circuit) 或逻辑电路OV(over voltage) 过电压P(pressure) 压力FAM(pulse amplitude modulation) 脉冲幅度调制PC(pulse co
26、de) 脉冲码PCM(pulse code modulation) 脉冲编码调制PDM(pulse duration modulation) 脉冲宽度调制PF(power factor) 功率因数PFM(pulse frequency modulation) 脉冲频率调制PG(pulse generator) 脉冲发生器PGM(programmable) 编程信号PI(proportional-integral(controller) 比例积分( 控制器)PID(proportional-integral-differential(controller)比例积分微分(控制器)PIN(posit
27、ive intrinsic-negative) 光电二极管PIO(parallel input output) 并行输入输出PLD(phase-locked detector) 同相检波PLD(phase-locked discriminator) 锁相解调器PLL(phase-locked loop) 锁相环路PMOS(P-channel metal oxide semiconductor FET) P沟道MOSFETP-P(peak-to-peak) 峰 峰PPM(pulse phase modulation) 脉冲相位洲制PRD(piezoelectric radiation detec
28、tor) 热电辐射控测器PROM(programmable read only memory) 可编只读程存储器PRT(platinum resistance thermometer) 铂电阻温度计PRT(pulse recurrent time) 脉冲周期时间PUT(programmable unijunction transistor) 可编程单结晶体管PWM(pulse width modulation) 脉宽调制R(resistance ，resistor) 电阻，电阻器RAM(random access memory) 随机存储器RCT(reverse conducting thyr
29、istor) 逆导晶闸管REF(reference) 参考，基准REV(reverse) 反转R/F(radio frequency) 射频RGB(redgreenblue) 红绿蓝ROM(read only memory) 只读存储器RP(resistance potentiometer) 电位器RST(reset) 复位信号RT(resistor with inherent variability dependent) 热敏电阻RTD(resistance temperature detector) 电阻温度传感器RTL(resistor transistor logic) 电阻晶体管逻辑
30、(电路)RV(resistor with inherent variability dependent on the voltage) 压敏电阻器SA(switching assembly) 开关组件SBS(silicon bi-directional switch) 硅双向开关，双向硅开关SCR(silicon controlled rectifier) 可控硅整流器SCS(safety control switch) 安全控制开关SCS(silicon controlled switch) 可控硅开关SCS(speed control system) 速度控制系统SCS(supply co
31、ntrol system) 电源控制系统SG(spark gap) 放电器SIT(static induction transformer) 静电感应晶体管SITH(static induction thyristor) 静电感应晶闸管SP(shift pulse) 移位脉冲SPI(serial peripheral interface) 串行外围接口SR(sample realy，saturable reactor) 取样继电器，饱和电抗器SR(silicon rectifier) 硅整流器SRAM(static random access memory) 静态随机存储器SSR(solid-
32、state relay) 固体继电器SSR(switching select repeater) 中断器开关选择器SSS(silicon symmetrical switch) 硅对称开关，双向可控硅SSW(synchro-switch) 同步开关ST(start) 启动ST(starter) 启动器STB(strobe) 闸门，选通脉冲T(transistor) 晶体管，晶闸管TACH(tachometer) 转速计，转速表TP(temperature probe) 温度传感器TRIAC(triodes AC switch) 三极管交流开关TTL(transistor-transistor
33、logic) 晶体管一晶体管逻辑TV(television) 电视UART(universal asynchronous receiver transmitter) 通用异步收发器VCO(voltage controlled oscillator) 压控振荡器VD(video decoders) 视频译码器VDR(voltage dependent resistor) 压敏电阻VF(video frequency) 视频VF(voltage-to-frequency) 电压频率转换VI(voltage to current convertor) 电压- 电流变换器VM(voltmeter) 电
34、压表color=blue/colorVS(vacuum switch) 电子开关VT(visual telephone) 电视电话VT(video terminal) 视频终端ALU(arithmetic logic unit) 算术逻辑单元 ASCII(American standard code for information interchange) 美国信息交换标准码 AV(audio visual) 声视，视听 BCD(binary coded decimal) 二进制编码的十进制数 BCR(bi-directional controlled rectifier)双向晶闸管 BCR(
35、buffer courtier reset) 缓冲计数器 BZ(buzzer) 蜂鸣器，蜂音器 C(capacitance，capacitor) 电容量，电容器 CATV(cable television) 电缆电视 CCD(charge-coupled device) 电荷耦合器件 CCTV(closed-circuit television) 闭路电视 CMOS(complementary) 互补MOS CPU(central processing unit)中央处理单元 CS(control signal) 控制信号 D(diode) 二极管 DAST(direct analog sto
36、re technology) 直接模拟存储技术 DC(direct current) 直流 DIP(dual in-line package) 双列直插封装 DP(dial pulse) 拨号脉冲 DRAM(dynamic random access memory) 动态随机存储器 DTL(diode-transistor logic) 二极管晶体管逻辑 DUT(device under test) 被测器件 DVM(digital voltmeter) 数字电压表 ECG(electrocardiograph) 心电图 ECL(emitter coupled logic) 射极耦合逻辑 ED
37、I(electronic data interchange) 电子数据交换 EIA(Electronic Industries Association) 电子工业联合会 EOC(end of conversion) 转换结束 EPROM(erasable programmable read only memory) 可擦可编程只读存储器 EEPROM(electrically EPROM) 电可擦可编程只读存储器 ESD(electro-static discharge) 静电放电 FET(field-effect transistor) 场效应晶体管 FS(full scale) 满量程 F
38、V(frequency to voltage convertor) 频率电压转换 FM(frequency modulation) 调频 FSK(frequency shift keying) 频移键控 FSM(field strength meter) 场强计 FST(fast switching shyster) 快速晶闸管 FT(fixed time) 固定时间 FU(fuse unit) 保险丝装置 FWD(forward) 正向的 GAL(generic array logic) 通用阵列逻辑 GND(ground) 接地，地线 GTO(Sate turn off thruster)
39、 门极可关断晶体管 HART(highway addressable remote transducer) 可寻址远程传感器数据公路 HCMOS(high density COMS) 高密度互补金属氧化物半导体(器件) HF(high frequency) 高频 HTL(high threshold logic) 高阈值逻辑电路 HTS(heat temperature sensor) 热温度传感器 IC(integrated circuit) 集成电路 ID(international data) 国际数据 IGBT(insulated gate bipolar transistor) 绝缘
40、栅双极型晶体管 IGFET(insulated gate field effect transistor) 绝缘栅场效应晶体管 IO(input output) 输入输出 IV(current to voltage convertor) 电流-电压变换器 IPM(incidental phase modulation) 附带的相位调制 IPM(intelligent power module) 智能功率模块 IR(infrared radiation) 红外辐射 IRQ(interrupt request) 中断请求 JFET(junction field effect transistor)
41、 结型场效应晶体管 LAS(light activated switch)光敏开关 LASCS(light activated silicon controlled switch) 光控可控硅开关 LCD(liquid crystal display) 液晶显示器 LDR(light dependent resistor) 光敏电阻 LED(light emitting diode) 发光二极管 LRC(longitudinal redundancy check) 纵向冗余( 码)校验 LSB(least significant bit) 最低有效位 LSI(1arge scale integ
42、ration) 大规模集成电路 M(motor) 电动机 MCT(MOS controlled gyrator) 场控晶闸管 MIC(microphone) 话筒，微音器，麦克风 min(minute) 分 MOS(metal oxide semiconductor)金属氧化物半导体 MOSFET(metal oxide semiconductor FET) 金属氧化物半导体场效应晶体管 N(negative) 负 NMOS(N-channel metal oxide semiconductor FET) N沟道MOSFET NTC(negative temperature coefficie
43、nt) 负温度系数 OC(over current) 过电流 OCB(overload circuit breaker) 过载断路器 OCS(optical communication system) 光通讯系统 OR(type of logic circuit) 或逻辑电路 OV(over voltage) 过电压 P(pressure) 压力 FAM(pulse amplitude modulation) 脉冲幅度调制 PC(pulse code) 脉冲码 PCM(pulse code modulation) 脉冲编码调制 PDM(pulse duration modulation) 脉冲
44、宽度调制 PF(power factor) 功率因数 PFM(pulse frequency modulation) 脉冲频率调制 PG(pulse generator) 脉冲发生器 PGM(programmable) 编程信号 PI(proportional-integral(controller) 比例积分( 控制器) PID(proportional-integral-differential(controller)比例积分微分(控制器) PIN(positive intrinsic-negative) 光电二极管 PIO(parallel input output) 并行输入输出 PL
45、D(phase-locked detector) 同相检波 PLD(phase-locked discriminator) 锁相解调器 PLL(phase-locked loop) 锁相环路 PMOS(P-channel metal oxide semiconductor FET) P沟道MOSFET P-P(peak-to-peak) 峰- 峰 PPM(pulse phase modulation) 脉冲相位洲制 PRD(piezoelectric radiation detector) 热电辐射控测器 PROM(programmable read only memory) 可编只读程存储器
46、 PRT(platinum resistance thermometer) 铂电阻温度计 PRT(pulse recurrent time) 脉冲周期时间 PUT(programmable unijunction transistor) 可编程单结晶体管 PWM(pulse width modulation) 脉宽调制 R(resistance，resistor) 电阻，电阻器 RAM(random access memory) 随机存储器 RCT(reverse conducting thyristor) 逆导晶闸管 REF(reference) 参考，基准 REV(reverse) 反转
47、R/F(radio frequency) 射频 RGB(redgreenblue) 红绿蓝 ROM(read only memory) 只读存储器 RP(resistance potentiometer) 电位器 RST(reset) 复位信号 RT(resistor with inherent variability dependent) 热敏电阻 RTD(resistance temperature detector) 电阻温度传感器 RTL(resistor transistor logic) 电阻晶体管逻辑(电路) RV(resistor with inherent variabili
48、ty dependent on the voltage) 压敏电阻器 SA(switching assembly) 开关组件 SBS(silicon bi-directional switch) 硅双向开关，双向硅开关 SCR(silicon controlled rectifier) 可控硅整流器 SCS(safety control switch) 安全控制开关 SCS(silicon controlled switch) 可控硅开关 SCS(speed control system) 速度控制系统 SCS(supply control system) 电源控制系统 SG(spark ga
49、p) 放电器 SIT(static induction transformer) 静电感应晶体管 SITH(static induction thyristor) 静电感应晶闸管 SP(shift pulse) 移位脉冲 SPI(serial peripheral interface) 串行外围接口 SR(sample realy，saturable reactor) 取样继电器，饱和电抗器 SR(silicon rectifier) 硅整流器 SRAM(static random access memory) 静态随机存储器 SSR(solid-state relay) 固体继电器 SSR(switching select repeater) 中断
