电力常用英语
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电力常用英语
1、电力系统
电力系统power system
大容量电力系统bulk power system
电网power grid；power network
火力发电厂thermal power plant；coal-burning power plant；fossil fuel power plant
水电站hydroelectric power station
核电站nuclear power plant
抽水蓄能电站pumped storage power station
变电站power substation
用户变电站customer substation
开关站switch station
升压step up
降压step down
主网架backbone；network frame
接入系统connection to the power grid
联网interconnection
特高压ultra-high voltage
高压直流输电high-voltage direct-current transmission 换流站converter station
无穷大infinite
等值电路equivalent circuit
标么值per unit value
实际值actual value
基准值base value
潮流power flow
开环open-loop
合环closed-loop
有功active power
无功reactive power
电压降voltage drop
载流量current carrying capacity
视在功率complex power；apparent power
自然功率natural power
损耗loss
功率因数power factor
超前lead
滞后lag
无功补偿reactive power compenstaion
感性补偿Inductive compensator
容性补偿Capacitive compensator
同步synchronism
不稳定instability
可靠性reliability
收敛converge
定子stator
转子rotor
励磁系统excitation system
空载no-load
惯量inertia
三相对称故障balanced three phase fault
单相接地故障single line to ground fault
短路short-circuit
开路open-circuit
接地grounding
临界的critical
平衡equilibrium
感应电动机induction motor
振荡oscillation
谐波harmonic
电磁感应electromagnetic induction
充电功率charging capacity
出线outgoing line
进线incoming line
架空线路overhead line
电缆cable
建设规模construction scale
线路输送容量transmission capacity
调相调压adjusting the voltage phase and magnitude 负荷预测load forecasting
电力系统规划power system planning
输电规划transmission planning
电磁环网electromagnetic loop network
经济电流密度economical current density
解列disconnection；power system separation
运行方式operating mode
电力电量power load and consumption
容载比capacity and load ratio
经济比较economic comparison
导线截面选择selection of conductor cross-section
选址选线selection of substation site and line corridor 输变电工程transmission and distribution project
电气主接线Electrical Primary System
常用电力专业英语
（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