电力专业词汇(简)Electric电的,用电的,带电的”,指任何电动的或发电的装置,被修饰的物体本身可带电。Electrical“电的,与电有关的,电气科学的”,指与电有关的事物,被修饰的词本身并不能带电。电力系统powersystem输电系统transmissionsystem配电系统Distributionsystem大规模电力系统Bulkpowersystem发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-uptransformer灵活交流输电FACTS母线bus钢芯铝绞线Steel-CoredAluminiumStrandWire/aluminiumcablesteelreinforcedACSR变压器transformer监控与数据采集SCADASupervisoryControlandDataAcquisition电度Kilowattehourmeter空载损耗:no-loadloss铁损:ironloss铜损:copperloss空载电流:no-loadcurrent有功损耗:activeloss无功损耗:reactiveloss输电系统powertransmissionsystem高压侧highside输电线transmissionline高压:highvoltage低压:lowvoltage中压:middlevoltage功角稳定anglestability稳定stability电压稳定voltagestability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:tap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电动机:motor功率因数:power-factor定子:stator阻抗:impedance功角:power-angle电压等级:voltagegrade有功负载:activeloadPLoad无功负载:reactiveload档位:tapposition电阻:resistance电抗:reactance电导:conductance电纳:susceptance上限:upperlimit下限:lowerlimit正序阻抗:positivesequenceimpedance负序阻抗:negativesequenceimpedance零序阻抗:zerosequenceimpedance无功(功率)reactivepower功率因数powerfactor无功电流reactivecurrent斜率slope额定rating变比ratio参考值referencevalue电压互感器PT分接头tap仿真分析simulationanalysis下降率drooprate传递函数transferfunction框图blockdiagram受端receive-side同步synchronization保护断路器circuitbreaker摇摆swing阻尼damping无刷直流电机:BruslessDCmotor刀闸(隔离开关):Isolator机端generatorterminal变电站transformersubstation永磁同步电机:Permanent-magnetSynchronismMotor异步电机:AsynchronousMotor三绕组变压器:three-columntransformerThrClnTrans双绕组变压器:double-columntransformerDblClmnTrans固定串联电容补偿fixedseriescapacitorcompensation双回同杆并架double-circuitlinesonthesametower单机无穷大系统onemachine-infinitybussystem励磁电流:magnetizingcurrent补偿度degreeofcompensationElectromagneticfields电磁场失去同步lossofsynchronization装机容量installedcapacity无功补偿reactivepowercompensation故障切除时间faultclearingtime极限切除时间criticalclearingtime强行励磁reinforcedexcitation并联电容器:shuntcapacitor下降特性dropcharacteristics线路补偿器LDC(linedropcompensation)光通讯接口opticalcommunicationport快速按钮Quickpushbuttons远控闭锁RemoteBlock接地跳闸闭锁GroundTripBlock重合闭锁RecloseBlock电池检测Batterytest电机学ElectricalMachinery自动控制理论AutomaticControlTheory电磁场ElectromagneticField微机原理PrincipleofMicrocomputer电工学ElectrotechnicsPrincipleofcircuits电路原理ElectricalMachinery电机学电力系统稳态分析Steady-StateAnalysisofPowerSystem电力系统暂态分析Transient-StateAnalysisofPowerSystem电力系统继电保护原理PrincipleofElectricalSystem'sRelayProtection电力系统元件保护原理ProtectionPrincipleofPowerSystem'sElement电力系统内部过电压PastVoltagewithinPowersystem模拟电子技术基础BasisofAnalogueElectronicTechnique数字电子技术DigitalElectricalTechnique电路原理实验Lab.ofprincipleofcircuits电气工程讲座Lecturesonelectricalpowerproduction电力电子基础Basicfundamentalsofpowerelectronics高电压工程Highvoltageengineering电子专题实践Topicsonexperimentalprojectofelectronics电气工程概论Introductiontoelectricalengineering电子电机集成系统electronicmachinesystem电力传动与控制ElectricalDriveandControl电力系统继电保护PowerSystemRelayingProtection