电气专业英语词汇

1电气专业英语词汇电磁感应定律(electromagneticinductivelaw)变压器的分类（classificationoftransformer）短路实验（shortcircuittest）标么值的定义（definitionofpre-unitvalue）基准值的选取（selectionofbasicvalue）变压器的运行性能（operationcharacteristicsoftransformer）电压变化率(voltageregulationfactor)变压器的电压调节（voltageregulationoftransformer）三相变压器(three-phasetransformer)三相变压器的磁路系统(magneticcircuitsystemofthree-phasetransformer)交流电机绕组、电动势及磁动势(winding,emfandmmfofalternatingcurrentmachine)磁动势magnetomotiveforce[电磁]交流绕组简介(theoutlineofalternatingcurrentwinding)主磁通和漏磁通mainfluxandleakageflux功率平衡(powerbalance)转矩平衡（andtorquebalance）电磁转矩(electromagnetictorque)参数表达式parameterexpression转矩特性(torquecharacteristics)实用表达式（practicalexpression）转速特性(speedcharacteristic)输出转矩特性（outputtorquecharacteristic）定子电流特性（Characteristicsofstatorcurrent）效率特性（efficiencycharacteristic）定子功率因数特性(Characteristicsofthestatorpowerfactor)机械特性mechanicalcharacteristics感应式电机inductionmachine马蹄形磁铁horseshoemagnet磁场magneticfield涡流eddycurrent右手定则right-handrule左手定则left-handrule转差率slip感应电动机inductionmotor旋转磁场rotatingmagneticfield绕组winding定子stator转子rotor感生电流inducedcurrent时间相位time-phase励磁电压excitingvoltage槽solt叠片lamination，叠片铁芯laminatedcore短路环short-circuitingring鼠笼squirrelcage转子铁芯rotorcore铸铝转子cast-aluminumrotor青铜bronze马力horsepower散绕random-wound绝缘insulation交流环电动机acmotor端环endring合金alloy线圈绕组coilwinding模绕form-wound工作特性performancecharacteristic2频率frequency转/分revolutionsperminute电动机驱动motordrivegenerating发电per-unitvalue标么值breakdowntorque极限转矩breakawayforce起步阻力overhauling检修wind-drivengenerator风动发电机revolutionspersecond转/秒numberofpoles极数speed-torquecurve转速力矩特性曲线plugging反向制动synchronousspeed同步转速percentage百分数locked-rotortorque锁定转子转矩full-loadtorque满载转矩primemover原动机inrushcurrent涌流magnetizingreacance磁化电抗line-to-neutral线到中性点staorwinding定子绕组leakagereactance漏磁电抗no-load空载fullload满载polyphase多相iron-loss铁损compleximpedance复数阻抗rotorresistance转子电阻leakageflux漏磁通locked-rotor锁定转子choppercircuit斩波电路separatelyexcited他励的compounded复励dcmotor直流电动机demachine直流电机speedregulation速度调节shunt并励series串励armaturecircuit电枢电路opticalfiber光纤interoffice局间的waveguide波导波导管bandwidth带宽lightemittingdiode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SingleSideBand(SSB)单边带couplingcapacitor结合电容propagate传导传播modulator调制器demodulator解调器linetrap限波器shunt分路器AmplitudeModulation(AM调幅FrequencyShiftKeying(FSK)移频键控tuner调谐器3attenuate衰减incident入射的two-wayconfiguration二线制generatorvoltage发电机电压dcgenerator直流发电机polyphaserectifier多相整流器boost增压timeconstant时间常数forwardtransferfunction正向传递函数errorsignal误差信号regulator调节器stabilizingtransformer稳定变压器timedelay延时directaxistransienttimeconstant直轴瞬变时间常数transientresponse瞬态响应solidstate固体buck补偿operationalcalculus算符演算gain增益pole极点feedbacksignal反馈信号dynamicresponse动态响应voltagecontrolsystem电压控制系统mismatch失配errordetector误差检测器excitationsystem励磁系统fieldcurrent励磁电流transistor晶体管high-gain高增益boost-buck升压去磁feedbacksystem反馈系统reactivepower无功功率feedbackloop反馈回路AutomaticVoltageRegulator(AVR)自动电压调整器referenceVoltage基准电压magneticamplifier磁放大器amplidyne微场扩流发电机self-exciting自励的limiter限幅器manualcontrol手动控制blockdiagram方框图linearzone线性区potentialtransformer电压互感器stabilizationnetwork稳定网络stabilizer稳定器air-gapflux气隙磁通saturationeffect饱和效应saturationcurve饱和曲线fluxlinkage磁链perunitvalue标么值shuntfield并励磁场magneticcircuit磁路load-saturationcurve负载饱和曲线air-gapline气隙磁化线polyphaserectifier多相整流器circuitcomponents电路元件circuitparameters电路参数electricaldevice电气设备electricenergy电能primarycell原生电池energyconverter电能转换器4conductor导体heatingappliance电热器direct-current直流时变线性系统lineartimevariantsystem时不变线性系统lineartimeinvariantsystem自感self-inductor互感mutual-inductor电介质thedielectric蓄电池storagebattery电动势e.m.f=electromotiveforce发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-uptransformer母线bus变压器transformer空载损耗no-loadloss铁损ironloss铜损copperloss空载电流no-loadcurrent有功损耗reactiveloss无功损耗activeloss输电系统powertransmissionsystem高压侧highside输电线transmissionline高压highvoltage低压lowvoltage中压middlevoltage功角稳定anglestability稳定stability电压稳定voltagestability暂态稳定transientstability电厂powerplant能量输送powertransfer交流AC直流DC电网powersystem落点droppoint开关站switchstation调节regulation高抗highvoltageshuntreactor并列的：apposable裕度margin故障fault三相故障threephasefault分接头tap切机generatortriping高顶值highlimitedvalue静态static(state)动态dynamic(state)机端电压控制AVR电抗reactance电阻resistance功角powerangle有功（功率）activepower电容器Capacitor电抗器Reactor断路器Breaker5电动机motor功率因数power-factor定子stator阻抗impedance功角power-angle电压等级voltagegrade有功负载activeloadPLoad无功负载reactiveload档位tapposition电阻resistor电抗reactance电导conductance电纳susceptance上限upperlimit下限lowerlimit正序阻抗positivesequenceimpedance负序阻抗negativesequenceimpedance零序阻抗zerosequenceimpedance无功（功率）reactivepower功率因数powerfactor无功电流reactivecurrent斜率slope额定rating变比ratio参考值referencevalue电压互感器voltagetransformer分接头tap仿真分析simulationanalysis下降率drooprate传递函数transferfunction框图blockdiagram受端receive-side同步synchronization保护断路器circuitbreaker摇摆swing阻尼damping无刷直流电机BruslessDCmotor刀闸(隔离开关)Isolator机端generatorterminal变电站transformersubstation永磁同步电机Permanent-magnetSynchronismMotor异步电机AsynchronousMotor三绕组变压器three-columntransformerThrClnTrans双绕组变压器double-columntransformerDblC