电力系统专业英语

电力系统 power system 发电机generator 励磁excitation

励磁器excitor 电压voltage 电流current

升压变压器step-up transformer 母线bus 变压器transformer

空载损耗no-load loss 铁损iron loss 铜损copper loss

空载电流no-load current 有功损耗active loss无功损耗reactive loss

输电系统power transmission system 高压侧high side 输电线transmission line

高压high voltage 低压low voltage 中压middle voltage

功角稳定angle stability 稳定stability 电压稳定voltage stability 暂态稳定transient stability 电厂power plant 能量输送power transfer 交流AC 直流DC 电网power system

落点drop point 开关站switch station 调节regulation

高抗high voltage shunt（逃避）reactor 并列的apposable 裕度margin

故障fault 三相故障three phase fault 分接头tap

切机generator triping 高顶值high limited value 静态static (state)

动态dynamic (state) 机端电压控制AVR 电抗reactance

电阻resistance 功角power angle 有功（功率）active power 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voltage grade

有功负载: active load PLoad 无功负载reactive load 档位tap position

电阻resistor 电抗reactance 电导conductance

电纳susceptance 上限upper limit 下限lower limit

正序阻抗positive sequence impedance 负序阻抗negative sequence

impedance

零序阻抗zero sequence

impedance

无功（功率）reactive power 功率因数power factor 无功电流reactive current 斜率slope 额定rating 变比ratio

参考值reference value 电压互感器PT 分接头tap

仿真分析simulation analysis 下降率droop rate 传递函数transfer function 框图block diagram 受端receive-side 同步synchronization

保护断路器circuit breaker 摇摆swing 阻尼damping

无刷直流电机Brusless DC motor 刀闸(隔离开关) Isolator 机端generator terminal

变电站transformer substation给

永磁同步电机Permanent-magnet Synchronism Motor

异步电机Asynchronous Motor

三绕组变压器three-column transformer ThrClnTrans

双绕组变压器double-column transformer DblClmnTrans

固定串联电容补偿fixed series capacitor compensation

双回同杆并架double-circuit lines on the same tower

单机无穷大系统one machine - infinity bus system

励磁电流Magnetizing current 补偿度degree of compensation

电磁场:Electromagnetic fields 失去同步loss of synchronization

装机容量installed capacity 无功补偿reactive power compensation

故障切除时间fault clearing time 极限切除时间critical clearing time

强行励磁reinforced excitation 并联电容器shunt capacitor<

下降特性droop characteristics 线路补偿器LDC(line drop compensation)

电机学Electrical Machinery 自动控制理论Automatic Control Theory 电磁场Electromagnetic Field 微机原理Principle of Microcomputer

电工学Electrotechnics 电路原理Principle of circuits

电机学Electrical Machinery

电力系统稳态分析Steady-State Analysis of Power System

电力系统暂态分析Transient-State Analysis of Power System

电力系统继电保护原理Principle of Electrical System's Relay Protection

电力系统元件保护原理Protection Principle of Power System 's Element

电力系统内部过电压Past Voltage within Power system

模拟电子技术基础Basis of Analogue Electronic Technique

数字电子技术Digital Electrical Technique

电路原理实验Lab. of principle of circuits

电气工程讲座Lectures on electrical power production

电力电子基础Basic fundamentals of power electronics

高电压工程High voltage engineering

电子专题实践Topics on experimental project of electronics

电气工程概论Introduction to electrical engineering

电子电机集成系统Electronic machine system

电力传动与控制Electrical Drive and Control

电力系统继电保护Power System Relaying Protection

主变压器main transformer

升压变压器step-up transformer

降压变压器step-down transformer

工作变压器operating transformer

备用变压器standby transformer

公用变压器common transformer