PEC電氣工程專業(yè)英語證書考試-電力系統(tǒng)常用英語詞匯教學提綱

1、Good is good, but better carries it.精益求精，善益求善。PEC電氣工程專業(yè)英語證書考試-電力系統(tǒng)常用英語詞匯-PEC電氣工程專業(yè)英語證書考試-電力系統(tǒng)常用英語詞匯(coaxial)cable(同軸)電纜acmotor交流環(huán)電動機ACtransmissionsystem交流輸電系統(tǒng)activefilter有源濾波器Activepower有功功率aging老化air-gapflux氣隙磁通air-gapline氣隙磁化線alloy合金alternatingcurrent交流電ammeter電流表amplidyne微場擴流發(fā)電機amplitudemodulatio

2、n(AM)調幅AmplitudeModulation(AM調幅analytical解析的anode(cathode)陽極(陰極)arcdischarge電弧放電Arcreignition電弧重燃Arcsuppressioncoil消弧線圈arc-extinguishingchamber滅弧室armaturecircuit電樞電路Armature電樞Armature電樞asynchronousmachine異步電機attachmentcoefficient附著系數(shù)attenuate衰減attenuationfactor衰減系數(shù)Automaticcontrol自動控制Automaticmeterr

3、eading自動抄表Automaticoscillograph自動錄波儀automaticVoltageregulator(AVR)自動電壓調整器Autotransformer自耦變壓器Autotransformer自藕變壓器baghouse集塵室bandwidth帶寬Bareconductor裸導線binary二進制Blackout斷電、停電blockdiagram方框圖Boiler鍋爐boost增壓boost-buck升壓去磁breakawayforce起步阻力breakdown(電)擊穿breakdowntorque極限轉矩bronze青銅Brush電刷bubblebreakdown氣泡

4、擊穿buck補償busbar母線Bustiebreaker母聯(lián)斷路器bushingtapgroundingwire套管末屏接地線bushing套管Bushing套管Linetrap線路限波器calibrate校準Capacitorbank電容器組Carbonbrush炭刷carrier載波cascadetransformer串級變壓器cast-aluminumrotor鑄鋁轉子cathoderayoscilloscope陰極射線示波器cavity空穴,腔charging(damping)resistor充電(阻尼)電阻choppercircuit斬波電路circuitbreakerCB斷路器c

5、ircuitcomponents電路元件circuitparameters電路參數(shù)coaxial共軸的,同軸的coilwinding線圈繞組Combustionturbine燃氣輪機Commutator換向器compleximpedance復數(shù)阻抗compositeinsulation組合絕緣Compositeinsulator合成絕緣子compounded復勵conductor導體conductor導線Converter(inverter)換流器(逆變器)Copperloss銅損corona電暈Counteremf反電勢couplingcapacitor結合電容couplingcapacit

6、or耦合電容Creepdistance爬電距離criticalbreakdownvoltage臨界擊穿電壓crusher碎煤機currenttransformerCT電流互感器dcgenerator直流發(fā)電機dcmotor直流電動機demachine直流電機deadtankoilcircuitbreaker多油斷路器decimal十進制Deenergize斷電Demagnetization退磁,去磁demodulator解調器detectionimpedance檢測阻抗dielectricconstant介質常數(shù)dielectricloss介質損耗Dielectric電介質,絕緣體Digita

7、lsignalprocessing數(shù)字信號處理directaxistransienttimeconstant直軸瞬變時間常數(shù)directcurrent直流電direct-current直流Discharge放電disconnector隔離開關Dispatcher調度員Distributionautomationsystem配電網(wǎng)自動化系統(tǒng)Distributiondispatchcenter配電調度中心Distributionsystem配電系統(tǒng)dividerratio分壓器分壓比Domesticload民用電Drum汽包,爐筒dynamicresponse動態(tài)響應dynamo直流發(fā)電機e.m.

8、f=electromotiveforce電動勢earth(ground)wire接地線earthingswitch接地開關eddycurrent渦流Eddycurrent渦流electricenergy電能electricfield電場electricaldevice電氣設備electrochemicaldeterioration電化學腐蝕electronavalanche電子崩electronegativegas電負性氣體electrostaticvoltmeter靜電電壓表EMC(electromagneticcompatibility)電磁兼容endring端環(huán)energyconvert

9、er電能轉換器epoxyresin環(huán)氧樹脂errordetector誤差檢測器errorsignal誤差信號excitationsystem勵磁系統(tǒng)excitingvoltage勵磁電壓excitingwinding激磁繞組expulsiongap滅弧間隙Extra-highvoltage(EHV)超高壓feedbackloop反饋回路feedbacksignal反饋信號feedbacksystem反饋系統(tǒng)Feeder饋電線FFT(fastFouriertransform)快速傅立葉變換fieldcurrent勵磁電流fielddistortion場畸變fieldemission場致發(fā)射fie

10、ldgradient場梯度fieldstrength場強fieldstress電場力fixedcontact靜觸頭flashcounter雷電計數(shù)器flashover閃絡FlexibleACtransmissionsystem(FACTS)靈活交流輸電系統(tǒng)fluxlinkage磁鏈form-wound模繞forwardtransferfunction正向傳遞函數(shù)Fossil-firedpowerplant火電廠frequencymodulation(FM)調頻FrequencyShiftKeying(FSK)移頻鍵控frequency頻率frequency-domain頻域front(tail

11、)resistance波頭(尾)電阻fullload滿載full-loadtorque滿載轉矩fuse保險絲,熔絲gain增益gasinsulatedsubstationGIS氣體絕緣變電站gaseousinsulation氣體絕緣generating發(fā)電generatorvoltage發(fā)電機電壓generator發(fā)電機GIS(gasinsulatedsubstation,geographicinformationsystem)氣體絕緣變電站,地理信息系統(tǒng)glassinsulator玻璃絕緣子glowdischarge輝光放電gradingring均壓環(huán)groundingcapacitance

12、對地電容grounding接地harmonic諧波heatingappliance電熱器hexadecimal十六進制high-gain高增益high-performance高性能的highvoltageengineering高電壓工程highvoltagetestingtechnology高電壓試驗技術horsepower馬力horseshoemagnet馬蹄形磁鐵humidity濕度hydraulicturbine水輪機hydropowerstation水力發(fā)電站hydrogenerator水輪發(fā)電機IC(integratedcircuit)集成電路IEC(internationalEle

13、ctrotechnicalCommission)國際電工(技術)委員會IEE(InstitutionofElectricalEngineers)電氣工程師學會(英)IEEE(InstituteofElectricalandElectronicEngineers)電氣與電子工程師學會(美)impulsecurrent沖擊電流impulseflashover沖擊閃絡incident入射的Independentpoleoperation分相操作inducedcurrent感生電流inductionmachine感應式電機inductionmotor感應電動機Induction感應Inductive(

14、Capacitive)電感的(電容的)inhomogenousfield不均勻場inrushcurrent涌流Instrumenttransducer測量互感器insulationcoordination絕緣配合insulation絕緣insulation絕緣Insulator絕緣子Internalcombustionengine內燃機internaldischarge內部放電interoffice局間的inverterstation換流站ironcore鐵芯Ironloss鐵損iron-loss鐵損ISO(internationalstandardizationorganization)國際

15、標準化組織Kinetic(potential)energy動(勢)能laminatedcore疊片鐵芯lamination疊片LAN(localareanetwork)局域網(wǎng)Lateral支線leakageflux漏磁通Leakageflux漏磁通leakagereactance漏磁電抗LED(lightemittingdiode)發(fā)光二極管left-handrule左手定則lightemittingdiode發(fā)光二極管Light(boiling)-waterreactor輕(沸)水反應堆lightningarrester避雷器lightningovervoltage雷電過電壓lightnin

16、gstroke雷電波limiter限幅器linetrap限波器linearzone線性區(qū)line-to-neutral線與中性點間的livetankoilcircuitbreaker少油斷路器Loadshedding甩負荷load-saturationcurve負載飽和曲線locked-rotortorque鎖定轉子轉矩locked-rotor鎖定轉子Loopsystem環(huán)網(wǎng)系統(tǒng)lossangle(介質)損耗角magneticamplifier磁放大器magneticcircuit磁路magneticfield磁場magneticfield磁場magnetizingreacance磁化電抗Ma

17、inandtransferbusbar單母線帶旁路Malfunction失靈manualcontrol手動控制mature成熟的meanfreepath平均自由行程meanmolecularvelocity平均分子速度metaloxidearresterMOA氧化鋅避雷器mismatch失配mixeddivider(阻容)混合分壓器modulator調制器moisture潮濕,濕氣motor電動機motoring電動機驅動movingcontact動觸頭mutual-inductor互感Nameplate銘牌negativeions負離子neutralpoint中性點no-load空載non-

18、destructivetesting非破壞性試驗non-uniformfield不均勻場nuclearpowerstation核電站numberofpoles極數(shù)numerical數(shù)字的octal八進制oil-filledpowercable充油電力電纜Oil-impregnatedpaper油浸紙絕緣operationamplifier運算放大器operationamplifier運算放大器Operationmechanism操動機構operationalcalculus算符演算opticalfiber光纖oscilloscope示波器Outgoing(incoming)line出(進)線o

19、verhauling檢修overheadline架空線overvoltage過電壓partialdischarge局部放電passivefilter無源濾波器peakreversevoltage反向峰值電壓peakvoltmeter峰值電壓表Peak-load峰荷perunitvalue標么值percentage百分數(shù)performancecharacteristic工作特性per-unitvalue標么值Phasedisplacement(shift)相移PhaseLead(lag)相位超前(滯后)Phaseshifter移相器phase-to-phasevoltage線電壓photoele

20、ctricemission光電發(fā)射photon光子plugging反向制動Pneumatic(hydraulic)氣動(液壓)pointplanegap針板間隙polarityeffect極性效應pole極點polyphaserectifier多相整流器polyphaserectifier多相整流器Polyphase多相(的)porcelaininsulator陶瓷絕緣子Potentialstress電位應力(電場強度)potentialtransformerPT電壓互感器potentialtransformer電壓互感器powercapacitor電力電容Powerelectronics電力

21、電子Powerfactor功率因數(shù)Powerfactor功率因數(shù)Powerlinecarrier(PLC)電力線載波(器)powernetwork電力網(wǎng)絡powersystem電力系統(tǒng)powertransformer電力變壓器Power-flowcurrent工頻續(xù)流primarycell原生電池Primary(backup)relaying主(后備)繼電保護Primegridsubstation主網(wǎng)變電站primemover原動機Primemover原動機Principlesofelectriccircuits電路原理propagate傳導傳播Protectiverelaying繼電保護Pu

22、lverizer磨煤機pulverizer磨煤機Pumpedstoragepowerstation抽水蓄能電站quasi-uniformfield稍不均勻場radiointerference無線干擾random-wound散繞rated額定的ratingofequipment設備額定值Reactance(impedance)電抗(阻抗)reactivepower無功功率Reactivepower無功功率Reactive電抗的,無功的Reactor電抗器Reclosing重合閘Recoveryvoltage恢復電壓Rectifier整流器referenceVoltage基準電壓regenerat

23、ion再生,后反饋放大regulator調節(jié)器Relaypanel繼電器屏relay繼電器Reservecapacity備用容量residualcapacitance殘余電容resonance諧振,共振Restriking電弧重燃Retainingring護環(huán)revolutionsperminute轉/分revolutionspersecond轉/秒RF(radiofrequency)射頻right-handrule右手定則Right-of-way線路走廊Shaft轉軸Rms(rootmeansquare)均方根值Rogowskicoil羅可夫斯基線圈rotatingmagneticfield

24、旋轉磁場rotorcore轉子鐵芯rotorresistance轉子電阻rotor轉子rotor轉子routingtesting常規(guī)試驗Rpm(revolutionperminute)轉/分Salient-pole凸極saturationcurve飽和曲線saturationeffect飽和效應scale刻度,量程Scheringbridge西林電橋self-exciting自勵的self-inductor自感separatelyexcited他勵的Series(shunt)compensation串(并)聯(lián)補償series串勵Servomechanism伺服系統(tǒng)Shieldwire避雷線sh

25、ielding屏蔽shortcircuittesting短路試驗Short-circuitratio短路比short-circuitingring短路環(huán)shuntfield并勵磁場Shuntreactor并聯(lián)電抗器shunt并勵shunt分路器silica硅石二氧化硅Siliconcarbide碳化硅Siliconrubber硅橡膠Single(dual,ring)bus單(雙,環(huán)形)母線SingleSideBand(SSB)單邊帶Skineffect集膚效應Slipring滑環(huán)slip轉差率solidstate固體solt槽spacecharge空間電荷sparkover放電speedreg

26、ulation速度調節(jié)speed-torquecurve轉速力矩特性曲線spheregap球隙Spotpowerprice實時電價squirrelcage鼠籠stabilizationnetwork穩(wěn)定網(wǎng)絡stabilizer穩(wěn)定器stabilizingtransformer穩(wěn)定變壓器staorwinding定子繞組Staticvarcompensation(SVC)靜止無功補償Stationary(moving)blade固定(可動)葉片stator定子stator定子Stator(rotor)定(轉)子steamturbine汽輪機steel-reinforcedaluminumcondu

27、ctor鋼芯鋁絞線stepup(down)transformer升(降)壓變壓器storagebattery蓄電池straycapacitance雜散電容strayinductance雜散電感streamerbreakdown流注擊穿substation變電站sulphurhexafluoridebreakerSF6斷路器Superheater過熱器Supervisorycontrolanddataacquisition(SCADA)監(jiān)控與數(shù)據(jù)采集surfacebreakdown表面擊穿surgeimpedance波阻抗Surge沖擊,過電壓suspensioninsulator懸式絕緣子sustaineddischarge自持放電Switchboard配電盤,開關屏switchingovervoltage操作過電壓Synchronouscondenser同步調相機Synchronouscondenser同步調相機sync