電氣專業(yè)英語詞匯

電氣常用英語詞匯電力系統(tǒng)powersystem發(fā)電機generator勵磁excitation勵磁器excitor電壓voltage電流current升壓變壓器step-uptransformer母線bus變壓器transformer空載消耗no-loadloss鐵損ironloss銅損copperloss空載電流no-loadcurrent有功消耗activeloss無功消耗reactiveloss輸電系統(tǒng)powertransmissionsystem高壓側highside輸電線transmissionline高壓highvoltage低壓lowvoltage中壓middlevoltage功角穩(wěn)固anglestability穩(wěn)固stability電壓穩(wěn)固voltagestability暫態(tài)穩(wěn)固transientstability電廠powerplant能量輸送powertransfer溝通AC直流DC電網(wǎng)powersystem落點droppoint開關站switchstation調理regulation高抗highvoltageshuntreactor并列的apposable裕度margin故障fault三相故障threephasefault分接頭tap切機generatortriping高頂值highlimitedvalue靜態(tài)static(state)動向dynamic(state)機端電壓控制AVR電抗reactance電阻resistance功角powerangle有功（功率）activepower電容器Capacitor電抗器Reactor斷路器Breaker電動機motor功率因數(shù)power-factor定子stator阻抗impedance功角power-angle電壓等級voltagegrade有功負載:activeloadPLoad無功負載reactiveload檔位tapposition電阻resistor電抗reactance電導conductance電納susceptance上限upperlimit下限lowerlimit正序阻抗positivesequenceimpedance負序阻抗negativesequenceimpedance零序阻抗zerosequenceimpedance無功（功率）reactivepower功率因數(shù)powerfactor無功電流reactivecurrent斜率slope額定rating變比ratio參照值referencevalue電壓互感器PT分接頭tap仿真剖析simulationanalysis降落率drooprate傳達函數(shù)transferfunction框圖blockdiagram受端receive-side同步synchronization保護斷路器circuitbreaker搖晃swing阻尼damping無刷直流電機BruslessDCmotor刀閘(隔走開關)Isolator機端generatorterminal變電站transformersubstation永磁同步電機Permanent-magnetSynchronismMotor異步電機AsynchronousMotor三繞組變壓器three-columntransformerThrClnTrans雙繞組變壓器double-columntransformerDblClmnTrans固定串連電容賠償fixedseriescapacitorcompensation雙回同桿并架double-circuitlinesonthesametower單機無量大系統(tǒng)onemachine-infinitybussystem勵磁電流Magnetizingcurrent賠償度degreeofcompensation電磁場:Electromagneticfields失掉同步lossofsynchronization裝機容量installedcapacity無功賠償reactivepowercompensation故障切除時間faultclearingtime極限切除時間criticalclearingtime強行勵磁reinforcedexcitation并聯(lián)電容器shuntcapacitor<降落特征droopcharacteristics線路賠償器LDC(linedropcompensation)電機學ElectricalMachinery自動控制理論AutomaticControlTheory電磁場ElectromagneticField微機原理PrincipleofMicrocomputer電工學

Electrotechnics

電路原理

Principleofcircuits

電機學

ElectricalMachinery電力系統(tǒng)穩(wěn)態(tài)剖析

Steady-StateAnalysisofPowerSystem電力系統(tǒng)暫態(tài)剖析

Transient-StateAnalysisofPowerSystem電力系統(tǒng)繼電保護原理

PrincipleofElectricalSystem'sRelayProtection電力系統(tǒng)元件保護原理

ProtectionPrincipleofPowerSystem'sElement電力系統(tǒng)內部過電壓

PastVoltagewithinPowersystem模擬電子技術基礎

BasisofAnalogueElectronicTechnique數(shù)字電子技術

DigitalElectricalTechnique電路原理實驗

Lab.ofprincipleofcircuits電氣工程講座

Lecturesonelectricalpowerproduction電力電子基礎

Basicfundamentalsofpowerelectronics高電壓工程

Highvoltageengineering電子專題實踐

Topicsonexperimentalprojectofelectronics電氣工程概論

Introductiontoelectricalengineering電子電機集成系統(tǒng)

Electronicmachinesystem電力傳動與控制

ElectricalDriveandControl電力系統(tǒng)繼電保護

PowerSystemRelayingProtection主變壓器

maintransformer升壓變壓器

step-uptransformer降壓變壓器

step-downtransformer工作變壓器operatingtransformer備用變壓器standbytransformer公用變壓器commontransformer三相變壓器three-phasetransformer單相變壓器single-phasetransformer帶負荷調壓變壓器on-loadregulatingtransformer變壓器鐵芯transformercore變壓器線圈transformercoil變壓器繞組transformerwinding變壓器油箱transformeroiltank變壓器外殼transformercasing變壓器電扇transformerfan變壓器油枕transformeroilconservator(∽drum變壓器額定電壓transformerretedvoltage變壓器額定電流transformerretedcurrent變壓器調壓范圍transformervoltageregulationrage配電設施powerdistributionequipmentSF6斷路器SF6circuitbreaker開關switch按鈕button隔走開關isolator,disconnector真空開關vacuumswitch刀閘開關knife-switch接地刀閘earthingknife-switch電氣設施electricalequipment變流器currentconverter電流互感器currenttransformer電壓互感器voltagetransformer電源powersource溝通電源ACpowersource直流電源DCpowersource工作電源operatingsource備用電源Standbysource強電strongcurrent弱電weakcurrent繼電器relay信號繼電器signalrelay電流繼電器currentrelay電壓繼電器voltagerelay跳閘繼電器trippingrelay合閘繼電器closingrelay中間繼電器intermediaterelay時間繼電器timerelay零序電壓繼電器zero-sequencevoltagerelay差動繼電器differentialrelay閉鎖裝置lockingdevice遙控telecontrol遙信telesignalisation遙測telemetering遙調teleregulation斷路器breaker,circuitbreaker少油斷路器mini-oilbreaker,oil-mini-mumbreaker高頻濾波器high-frequencyfilter組合濾波器combinedfilter常開觸點normallyopenedcontaact常閉觸點normallyclosedcontaact并聯(lián)電容parallelcapacitance保護接地protectiveearthing熔斷器cutout,fusiblecutout電纜cable跳閘脈沖trippingpulse合閘脈沖closingpulse一次電壓primaryvoltage二次電壓secondaryvoltage并聯(lián)電容器parallelcapacitor無功賠償器reactivepowercompensationdevice消弧線圈arc-suppressingcoil母線Bus,busbar三角接法deltaconnection星形接法Wyeconnection原理圖schematicdiagram一次系統(tǒng)圖primarysystemdiagram二次系統(tǒng)圖secondarysystemdiagram兩相短路two-phaseshortcircuit三相短路three-phaseshortcircuit單相接地短路single-phasegroundshortcircuit短路電流計算calculationofshortcircuitcurrent自動重合閘automaticreclosing高頻保護high-freqencyprotection距離保護distanceprotection橫差保護transversedifferentialprotection縱差保護longitudinaldifferentialprotection線路保護lineprotection過電壓保護over-voltageprotection母差保護busdifferentialprotection瓦斯保護Buchholtzprotection變壓器保護transformerprotection電動機保護motorprotection遠方控制remotecontrol用電量powerconsumption載波carrier故障fault選擇性selectivity速動性speed敏捷性sensitivity靠譜性reliability電磁型繼電器electromagnetic無時限電流速斷保護instantaneouslyover-currentprotection跳閘線圈tripcoil工作線圈operatingcoil制動線圈retraintcoil主保護mainprotection后