电力专业翻译

.星期一, 03/25/2013 - 16:39

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 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

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

三相变压器   three-phase transformer

单相变压器   single-phase transformer

带负荷调压变压器   on-load regulating transformer

变压器铁芯   transformer core

变压器线圈   transformer coil

变压器绕组   transformer winding

变压器油箱   transformer oil tank

变压器外壳   transformer casing

变压器风扇   transformer fan

变压器油枕   transformer oil conservator(∽ drum

变压器额定电压   transformer reted voltage

变压器额定电流  transformer reted current

变压器调压范围   transformer voltage regulation rage

配电设备   power distribution equipment

SF6断路器   SF6 circuit breaker

开关       switch

按钮       button

隔离开关   isolator,disconnector

真空开关   vacuum switch

刀闸开关   knife-switch

接地刀闸   earthing knife-switch

电气设备   electrical equipment

变流器   current converter

电流互感器   current transformer

电压互感器   voltage transformer

电源   power source

交流电源   AC power source

直流电源   DC power source

工作电源   operating source

备用电源   Standby source

强电       strong current

弱电       weak current

继电器     relay

信号继电器   signal relay

电流继电器   current relay

电压继电器   voltage relay

合闸继电器   closing relay

中间继电器   intermediate relay

时间继电器   time relay

零序电压继电器   zero-sequence voltage relay

差动继电器   differential relay

闭锁装置    locking device

遥控        telecontrol

遥信        telesignalisation

遥测        telemetering

遥调        teleregulation

断路器      breaker,circuit breaker

少油断路器   mini-oil breaker,oil-mini-mum breaker

高频滤波器   high-frequency filter

组合滤波器   combined filter

常开触点     normally opened contaact

常闭触点     normally closed contaact

并联电容     parallel capacitance

保护接地     protective earthing

熔断器       cutout,fusible cutout

电缆         cable

跳闸脉冲     tripping pulse

合闸脉冲     closing pulse
  
一次电压     primary voltage

二次电压     secondary voltage

并联电容器   parallel capacitor

无功补偿器   reactive power compensation device

消弧线圈    arc-suppressing coil

母线        Bus,busbar

三角接法   delta connection

星形接法   Wye connection

原理图     schematic diagram

一次系统图  primary system diagram

二次系统图   secondary system diagram

两相短路   two-phase short circuit

三相短路   three-phase short circuit

单相接地短路   single-phase ground short circuit

短路电流计算   calculation of short circuit current

自动重合闸   automatic reclosing

高频保护   high-freqency protection

距离保护   distance protection

横差保护   transverse differential protection

纵差保护   longitudinal differential protection

线路保护   line protection
 
过电压保护   over-voltage protection

母差保护   bus differential protection

瓦斯保护   Buchholtz protection

变压器保护   transformer protection

电动机保护   motor protection

远方控制   remote control

用电量     power consumption

载波  carrier

故障   fault

选择性   selectivity

速动性   speed

灵敏性   sensitivity

可靠性   reliability

电磁型继电器   electromagnetic

无时限电流速断保护   instantaneously over-current protection

跳闸线圈   trip coil

工作线圈   operating coil

制动线圈   retraint coil

主保护   main protection

后备保护   back-up protection

定时限过电流保护   definite time over-current protection

三段式电流保护   the current protection with three stages

反时限过电流保护   inverse time over-current protection

方向性电流保护   the directional current protection

零序电流保护   zero-sequence current protection

阻抗   impedance

微机保护   Microprocessor Protection


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