电力系统常用英文词汇.docx

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 C叩acitor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 motor2 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：capacitanceAGC 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 TotalDirect 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 con。