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1、电厂电力系统powersystem发电机generator励磁excitation励磁器excitor电压voltage电流current升床变圧器step-uptransformer母线bus变床器transformer空载损耗：no-loadloss铁损：ironloss铜损：copperloss空载电流：no-loadcurrent无功损耗：reactiveloss有功损耗：activeloss输电系统powertransmissionsystem高压侧highside输电线transmissionline高压highvol

2、tage低压：lowvoltage中压：middlevoltage功角稳定anglestability稳定stability电压稳定voltagestab订ity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：t

3、ap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Breaker电力专业英语(1)元件设备三绕纽.变压器：three-columntransformerThrClnTrans双绕组变床器：double-columntransformerDblClmnTrans电容器：C

4、apacitor并联电容器：shuntcapacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电丿：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：current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:

5、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：impedanee止序阻抗：positivesequeneeimpedance负序阻抗：negativesequeneeimpedanee零序阻抗：zerosequeneeimpedance电阻：resistor电抗：reactance电导：conductanee电纳：susceptance无功负载：reactiveload或者QLoad有功负载:act

6、iveloadPLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流):magnetizingcurrent定子：stator功和：power-angle上限:upperlimit下限：1owerlimit并列的：apposable高压：highvoltage低压：lowvoltage中压：middlevoltage电力系统powersystem发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up

7、transformer高压侧highside输电系统powertransmissionsystem输电线transmission1ine固定串联电容补偿fixedseriescapacitorcompensation稳定stability电压稳定voltagestabi1ity功角稳定anglestabi1ity暂态稳定transientstabi1ity电厂powerplant能量输送powertransfor交流AC装机容量installedcapacity电网powersystem落点droppoint开关站switchst

8、ation双回同杆并架double-circuitlinesonthesametower变电站transformersubstation补偿度degreeofcompensation高抗highvoltageshuntreactor尤功补偿reac