电力系统常用英文词汇

电力专业英语词汇（较全)
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
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
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 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
AGC Automatic Generation Control
自动发电控制
AMR Automatic Message Recording 自动抄表
ASS Automatic Synchronized System 自动准同期装置
ATS Automatic Transform System 厂用电源快速切换装置
AVR Automatic Voltage Regulator 自动电压调节器
BCS Burner Control System 燃烧器控制系统
BMS Burner Management System 燃烧器管理系统
CCS Coordinated Control System 协调控制系统
CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管
DAS Data Acquisition System 数据采集与处理系统
DCS Distributed Control System 分散控制系统
DDC Direct Digital Control 直接数字控制系统
DEH Digital Electronic Hydraulic Control 数字电液（调节系统）DPU Distributed Processing Unit 分布式处理单元
EMS Energy Management System 能量管理系统
ETS Emergency Trip System 汽轮机紧急跳闸系统
EWS Engineering Working Station 工程师工作站
FA Feeder Automation 馈线自动化
FCS Field bus Control System 现场总线控制系统
FSS Fuel Safety System 燃料安全系统
FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统
GIS Gas Insulated Switchgear 气体绝缘开关设备
GPS Global Position System 全球定位系统
HCS Hierarchical Control System 分级控制系统
LCD Liquid Crystal Display 液晶显示屏
LCP Local Control Panel 就地控制柜
MCC Motor Control Center 电动机马达控制中心
MCS Modulating Control System 模拟量控制系统
MEH Micro Electro Hydraulic Control System 给水泵汽轮机电液控制系统MIS Management Information System 管理信息系统
NCS Net Control System 网络监控系统
OIS Operator Interface Station 操作员接口站
OMS Outage Management System 停电管理系统
PID Proportion Integration Differentiation 比例积分微分
PIO Process Output 过程输入输出通道
PLC Programmable Logical Controller 可编程逻辑控制器
PSS Power System Stabilizator 电力系统稳定器
SCADA Supervisory Control And Data Acquisition 数据采集与监控系统
SCC Supervisory Computer Control 监督控制系统
SCS Sequence Control System 顺序(程序)控制系统
SIS Supervisory Information System 监控信息系统TDCS TDC Total Direct Digital Control 集散控制系统
TSI Turbine Supervisory Instrumentation 汽轮机监测仪表
UPS Uninterrupted Power Supply 不间断供电
标准的机组数据显示(Standard Measurement And Display Data）
负载电流百分比显示Percentage of Current load(%)
单相/三相电压Voltage by One/Three Phase （Volt.)
每相电流Current by Phase (AMP）
千伏安Apparent Power (KVA）中线电流Neutral Current （N Amp)
功率因数Power Factor (PF）
频率Frequency(HZ)
千瓦Active Power （KW）
千阀Reactive Power （KVAr）
最高/低电压及电流Max/Min. Current and Voltage
输出千瓦/兆瓦小时Output kWh/MWh
运行转速Running RPM
机组运行正常Normal Running
超速故障停机Overspeed Shutdowns
低油压故障停机Low Oil Pressure Shutdowns
高水温故障停机High Coolant Temperature Shutdowns
起动失败停机Fail to Start Shutdowns
冷却水温度表Coolant Temperature Gauge
机油油压表Oil Pressure Gauge
电瓶电压表Battery Voltage Meter
机组运行小时表Genset Running Hour Meter
怠速-快速运行选择键Idle Run –Normal Run Selector Switch
运行-停机—摇控启动选择键Local Run—Stop-Remote Starting Selector Switch
其它故障显示及输入Other Common Fault Alarm Display and
电力行波词汇行波travelling wave
模糊神经网络fuzzy-neural network
神经网络neural network
模糊控制fuzzy control
研究方向research direction
电力系统the electrical power system
大容量发电机组large capacity generating set
输电距离electricity transmission
超高压输电线super voltage transmission power line
投运commissioning
行波保护Traveling wave protection
自适应控制方法adaptive control process
动作速度speed of action
行波信号travelling wave signal
输电线路故障transmission line malfunction 子系统subsystem
暂态行波transient state travelling wave
偏移量side—play mount
电压electric voltage
附加系统add—ons system
波形waveform
工频power frequency
延迟变换delayed transformation
延迟时间delay time
减法运算subtraction
相减运算additive operation
求和器summator
模糊规则fuzzy rule
参数值parameter values
可靠动作action message
等值波阻抗equivalent value wave impedance 附加网络additional network
反传算法backpropagation algorithm
隶属函数membership function
模糊规则fuzzy rule
模糊推理fuzzy reasoning
模糊推理矩阵fuzzy reasoning matrix
样本集合sample set
感应定律law of electromagnetic induction
励磁excitation
励磁器magnetizing exciter
励磁器exciter
恒定励磁器constant exciter
励磁器激振器exciter
励磁电流magnetizing current
强行励磁reinforced excitation
励磁调节器excitation regulator
无功伏安volt—ampere reactive
无功伏安时volt—ampere-hour reactive
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 或者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
Absorber Circuit -- 吸收电路
AC/AC Frequency Converter--交交变频电路
AC power control-—交流电力控制
AC Power Controller-—交流调功电路
AC Power Electronic Switch—-交流电力电子开关Ac Voltage Controller--交流调压电路
Asynchronous Modulation 异步调制
Baker Clamping Circuit 贝克箝位电路
Bi-directional Triode Thyristor 双向晶闸管
Bipolar Junction Transistor 双极结型晶体管（BJT）Boost—Buck Chopper 升降压斩波电路
Boost Chopper 升压斩波电路
Boost Converter 升压变换器
Bridge Reversible Chopper 桥式可逆斩波电路
Buck Chopper 降压斩波电路
Buck Converter 降压变换器
Commutation 换流
Conduction Angle 导通角
Constant Voltage Constant Frequency 恒压恒频（CVCF）Continuous Conduction--CCM (电流）连续模式
Control Circuit控制电路
Cuk Circuit-—CUK斩波电路
Current Reversible Chopper 电流可逆斩波电路
Current Source Type Inverter——CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器
DC—AC-DC Converter 直交直电路
DC Chopping 直流斩波
DC Chopping Circuit 直流斩波电路
DC—DC Converter 直流－直流变换器
Device Commutation 器件换流
Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式displacement factor 位移因数
distortion power 畸变功率
double end converter 双端电路
driving circuit 驱动电路
electrical isolation 电气隔离
fast acting fuse 快速熔断器
fast recovery diode 快恢复二极管
fast recovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管
field controlled thyristor 场控晶闸管
flyback converter 反激电流
forced commutation 强迫换流
forward converter 正激电路
frequency converter 变频器
full bridge converter 全桥电路
full bridge rectifier 全桥整流电路
full wave rectifier 全波整流电路
fundamental factor 基波因数
gate turn-off thyristor——GTO 可关断晶闸管
general purpose diode 普通二极管
giant transistor-—GTR 电力晶体管
half bridge converter 半桥电路
hard switching 硬开关
high voltage IC 高压集成电路
hysteresis comparison 带环比较方式
indirect current control 间接电流控制
indirect DC-DC converter 直接电流变换电路
insulated-gate bipolar transistor---IGBT绝缘栅双极晶体管
intelligent power module-——IPM 智能功率模块
integrated gate—commutated thyristor—-—IGCT集成门极换流晶闸管inversion 逆变
latching effect 擎住效应
leakage inductance 漏感
light triggered thyristo--—LTT光控晶闸管
line commutation 电网换流
load commutation 负载换流
loop current 环流。