常见电力专业英语

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1、常见电力专业英语常用电力专业英语（1）元件设备ThrCInTransDblClmnTrans三绕组变压器：three-columntransformer双绕组变压器：double-columntransformer电容器：Capacitor并联电容器：shuntcapacitor电抗器：Reactor母线：Busbar输电线簣ransmissionLine发电厂：powerplant断路器：Breaker刀闸（隔离开关）:Isolator分接头:tap电动机：motor（2）状态参数有功：activepower无功：reactivepower电流：curr

2、ent容量：capacity电压：voltage档位：tapposition有功损耗：reactiveloss无功损耗：activeloss功率因数：power-factor功率：power功角：power-angle电压等级：voltagegrade空载损耗：no-loadloss铁损：ironloss铜损：copperloss空载电流：no-loadcurrent阻抗：impedance正序阻抗：positivesequenceimpedanee负序阻抗：negativesequenceimpedance零序阻抗：zerosequenceimpedan

3、ce电阻：resistor电抗：reactance电导：conducta.nee电纟内：susceptance无功负载：reactiveload或者QLoad有功负载：activeloadPLoad遥测：YC(telemetering)遥信：YX励磁电流(转了电流)：magnetizingcurrent定子：stator功角：power-angle上限：upperlimit下限：lowerlimit并列的:apposable高压：highvoltage低压：lowvoltage中压：middlevoltage单位标准:正确错误电能：千瓦吋kW.hk,h小写

4、W大写有功功率千瓦kWk小写W大写无功功率千乏kvark,v,a,r均小写视在功率千伏安kVAk小写V、A大写电压千伏kVk小写V大写长度千米kmk,m均小写电流安培AA大写电力系统发电机励磁励磁器电压电流母线powersystemgeneratorexcitationexcitorvoltagecurrentbus变压器升压变压器高压侧输电系统输电线transformerstep-uptransformerhighsidepowertransmissionsystemtransmissionline固定串联电容补偿fixedseriescapacitor

5、compensation稳定电压稳定功角稳定粋态稳定电厂能量输送交流装机容量电网stabilityvoltagestabilityanglestabilitytransientstabilitypowerplantpowertransferACinstalledcapacitypowersystem落点开关站droppointswitchstation双

6、h

7、同杆并架double-circuitlinesonthesametower变电站补偿度高抗无功补偿故障调节裕度三和故障transformersubstationdegreeofcompensation

8、highvoltageshuntreactorreactivepowercompensationfaultregulationmaginthreephasefault故障切除吋间faultclearingtime极限切除吋间criticalclearingtime切机高顶值generatortripinghighlimitedvalue强行励磁线路补偿器机端静态动态reinforcedexcitationLDC(linedropcompensation)generatorterminalstatic(state)dynamic(state)单机无穷大系统o

9、nemachine-infinitybussystem机端电压控制AVR电抗reactance电阻resists,nee功角powerangle有功（功率）activepower无功（功率）reactivepower功率因数powerfactor无功电流reactivecurrent下降特性droopcharacteristics斜率slope额定rating变比ratio参考值referencevalue电压互感器PT分接头tap下降率drooprate仿真分析simulationanalysis传递函数transferfunction框图blockdi

10、agram受端receive-side裕度margin同步sync