电工常用英语单词

电工常用英语单词(总6页)
--本页仅作为文档封面，使用时请直接删除即可--
--内页可以根据需求调整合适字体及大小--
（1）元件设备三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor
电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant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：active power无功：reactive power电流：current 容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss
铁损：iron loss铜损：copper loss空载电流：no-load current 阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX 励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage
电力系统 power system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 transformer高压侧 high side
输电系统 power transmission system输电线 transmission line 固定串联电容补偿fixed series capacitor compensation稳定stability电压稳定 voltage stability功角稳定 angle
stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC装机容量 installed capacity电网power system落点 drop point开关站 switch station双回同杆并架 double-circuit lines on the same tower变电站transformer substation补偿度 degree of compensation高抗high voltage shunt reactor无功补偿 reactive power compensation故障 fault调节 regulation裕度 magin三相故障three phase fault 故障切除时间 fault clearing time极限切除时间 critical clearing time切机 generator triping高顶值high limited value强行励磁 reinforced excitation线路补偿器LDC(line drop compensation)机端 generator terminal静态static (state)动态 dynamic (state)单机无穷大系统 one machine - infinity bus system机端电压控制 AVR电抗reactance电阻 resistance功角 power angle有功（功率）active power无功（功率） reactive power功率因数 power factor无功电流 reactive current下降特性 droop characteristics斜率 slope额定 rating变比 ratio参考值reference value电压互感器 PT分接头 tap下降率 droop rate仿真分析 simulation analysis传递函数 transfer function框图
block diagram受端 receive-side裕度 margin同步synchronization失去同步 loss of synchronization阻尼damping摇摆 swing保护断路器 circuit breaker
电阻：resistance电抗：reactance阻抗：impedance
电导：conductance电纳：susceptance导纳：admittance 电感：inductance电容: capacitance。