电气专业英名词.doc

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1、电气专业英语inductionmachine感应式电机horseshoemagnet马蹄形磁铁magneticfield磁场eddycurrent涡流right-handrule右手定则left-handrule左手定则slip转差率inductionmotor感应电动机rotatingmagneticfield旋转磁场winding绕组stator定子/rotor转子/inducedcurrent感生电流time-phase时间相位excitingvoltage励磁电压solt槽/lamination叠片/laminatedcore叠片铁

2、芯short-circuitingring短路环squirrelcage鼠笼rotorcore转子铁芯cast-aluminumrotor铸铝转子bronze青铜horsepower马力random-wound散绕insulation绝缘acmotor交流环电动机endring端环alloy合金['ælɒɪ]coilwinding线圈绕组form-wound模绕performancecharacteristic工作特性frequency频率revolutionsperminute转/分motoring电动机驱动generating发电per

3、-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/['sɪŋkrənəs]percentage百分数locked-rotortorque锁定转子转矩full-loadtorque满载转矩primemover原动机inrus

4、hcurrent涌流magnetizingreactance磁化电抗['mægnə,taɪz]line-to-neutral线与中性点间的statorwinding定子绕组leakagereactance漏磁电抗no-load空载fullload满载Polyphase多相(的)iron-loss铁损compleximpedance复数阻抗[ɪm'piːd(ə)ns]rotorresistance转子电阻leakageflux漏磁通[flʌks]/locked-rotor锁定转子choppercircuit斩波电路separatelyexci

5、ted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['daɪəʊd]silica硅石二氧化硅/['sɪlɪkə]regeneration再生,后反馈放大coaxial共轴的,同轴的/[kəʊ'æksɪəl]high-performance高

6、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/['æmplɪtjuːd]FrequencyShiftKeying(FSK)移频键控tuner调谐器attenuate衰减[ə'tenjʊeɪt]incident入射的two-wayconfiguration二线制generatorvoltage发电

7、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['æksɪs]['trænzɪənt]transientresponse瞬态响应solidstate固体buck补偿operationalcal

8、culus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mis