电力系统专业英语
电力专业英语单词
电力专业英语单词电力系统 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 无功损耗：reactive loss 有功损耗：active 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：BreakerⅠ.New Words:1.successful: a 成功的；succeed v : succeed in doing something做某事成功;success n; successfully ad (*)a.She wished him success_ in his new job.b.Were you successful in finding a new house?c.I finished my training successfully.d.He succeeds in finding a good job.2.disagree: v disagree with somebody(与某人有分歧，意见不一致),n disagreement, a disagreeable;反义词：agree, agreement, agreeablee.g. I always disagree with him.3.guarantee:n / v 保证、担保、保修e.g.1>.The watch has a two-year guarantee. (n保修)2>.The TV set is guaranteed for one year. (v 保修)4.intelligent:a 聪明的、明智的，n intelligence 聪明、智慧5.conversely: ad 相反地，converse a 相反的6.similar:a 相似的、类似的，短语be similar to sth / sb in sth(*)e.g.She is similar in temper(性情、脾气) to her mother.7.independent:a 独立的、自主的，independence n 独立、自主、自立，（*）字根：depend(v):依靠、依赖，depend on / upondependence: n 信赖、信任、依靠 ；dependent: a 依靠的、需要支持的a.When you begin to make money you can live a life of independence.b.Children depend on their parents for food.c.I don’t want to be dependent on my parents, because I am an adult.8.clue:n 线索、提示，常用短语：clue to something9.adult: n 成年人；a 成年的、成熟的a.She can do it herself, for she is an adult now.b.His behavior isn’t adult.10.conclusion: n 结论、推论；v conclude. decide v 决定，decision n 决定、决心municate: v 交流、通讯、传播，习语：①communicate sth to sb: 传播某事给某人；②communicate with sb: 同某人交流名词：communication: a communication satellite 通讯卫星；a communication network 通讯网，telecommunication:电讯、电信，China telecommunication中国电信12.inexact: a 不正确的，反义词：exactincomplete: a 不完整的，反义词：complete13.purpose: n 目的、意图，purposeful: a 有目的的，蓄意的，purposefully: ad 有目的地、蓄意地(*)a.He was a clever man whose every word was purposeful.b.We should use the language purposefully.c.She did it on purpose.14.regularly: ad 经常地、定期地，regular: a 定期的15.technique: n 技术、技巧，16.outline: v 概括；n 轮廓、大纲a.You should outline the story before you write it.b.You can see the outline of her face in the light of the candle.Ⅱ.Intensive reading:1.Most adults who are learning a second language would disagree with thi 大多数学习第二语言的成年人会不同意这种说法的。
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 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: capacitanceAbsorber 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。
电力系统专业英语单词
power output 功率输出，输出功率power output 功率输出，输出功率short circuita great deal 大量ac交流（电）admittance 导纳amp安培amp安培amplitude振幅arc电弧，弧光arise from 起于，由...出身armature电木区armature winding 电枢绕组arrangement布置，排列；设备，装置；安装，装配；置配；安排arrangement布置，排列；安装，装配；assemblage 与会者（集合称），集合，集会，装配assume假定，设想，采取，呈现automatic voltage regulator自动电压调节器，自动稳压器，自动调压器autotransformer 自耦变压器backup protection后备保护，后备保护装置block 组［件］，单元，部件；机组，单元机组；滑轮；字组，块，程序块，数据块break down 毁掉，制服，压倒，停顿，倒塌，中止，垮掉，分解bus bar汇流条，母线bus impedance matrix 母线阻抗矩阵，节点阻抗矩阵bus impedance matrix 母线阻抗矩阵，节点阻抗矩阵busbar母线，汇流条，结点，节点，汇流排bushing ［电工］套管capacitor bank 电容器组carrier protection载波保护，高频保护carrier relaying 载波继电保护，高频保护，载波中继［制］carry 携带，搬运，传送，传播；支持，执行，进位，进列changing 转换charging currents 充电电流circuit breaker ［电工］断路开关，断路器Circuit breaker 电路断路器circuit layout电路布线，线路布置circuit-breaker〈电〉断路器，断路开关circuit-breaker〈电〉断路器，断路开关clearing time通信连络断开时间，电话的话终时间clearing time通信连络断开时间，电话的话终时间combine with 与…结合come into 得到communication circuit 通讯电路conductance ［电工］电导，导率，电导系数contact 接触contact （电流的）接触；接通；接触器core loss current 铁耗电流core type 铁心式（变压器）critical point 临界点cross-sectional 横截［断］面current density 电流密度current flow 电流current transformator变流器，电流互感器 cut-and-try method 渐近法，试探法Cycle 循环、周期、周波cylindrical rotor ［电］鼓形转子，隐极转子damage 损害，伤害，损伤，破坏，损坏；事故，故障damp 阻尼,减幅，衰减damper winding阻尼绕组de-剥夺，分离 断开，去能，去激励；断电 断开，断电 不赋能的，除去电源的，去激励的demagnetizing effect ：消磁效果；去磁效应；消磁作用401丽皿0导数401丽皿0导数desired 期待的desired value 期待值，给定值，预定值，所需值，预期值detection 察觉，发觉，侦查，探测，发现determine 确定：在考虑，调查或计算之后，决定性地确认参见控制，限制development stage 发展阶段dielectric 电介质，绝缘体dielectric loss 介电损失differential protection 差动保护［装置］differential relay 差动继电器differentiate 求…的微分：计算导数或（函数的）微分difficulty 困难：困难的环境或程序:The condition or quality of being difficult:developed power 发出功率deenergizede-energizede-energized digital computer ）direct proportiondirectional relaydirect-wire circuitdisconnect switch数字计算机正比例，正比方向继电器，定向继电器单线线路隔离刀闸隔离开关 调度，迅速处理，输送，发运，发货 调度，迅速处理，输送，发运，发货distance relay 距离继电器distribution substation 配电站distribution transformer 配电变压器 disturbance 扰动 double-breaker 双断开关double-bus双母线dynamic performance 动态特性 dynamic system performance 系统动态运行特性economic dispatch 经济调度economic dispatch 经济调度economic dispatch 经济调度economic planning 经济计划 eddy curren 涡流,涡电流 eddy current 涡流,涡电流 electrical contact 电连接，电接点，电触点,电触头electromagnetic 电磁的 emf 电动势 energize 给与...电压 energize 使带电流；使通电 energy 热能源，电能：可用的热量或能量： energy 热能源，电能：可用的热量或能量 engine 发动机，机械，机器，引擎，工具 engine-driven generator ［发动］机［驱］动的发电机 equivalent circuit 等效电路 excess load 过载，过负荷，超载，过荷载 fault detection 故障检验 feature 要素 feed water 锅炉给水field winding 激励绕组，励磁绕组，场绕组 flux 磁通focal point 焦点force outage 事故停用，强迫停机，强制停机 force outage 事故停用，强迫停机，强制停机 fraction 【数学】分数：表明两个量的商的表达式 ft （foot, feet ）英尺 fuel cost 燃料费 fuel cost 燃料费 fuel input 燃料加入（量） fuel input 燃料加入（量） full load 满载，满负荷 fundamental 【物理学】基波的： Gauss-Seidel method 高斯-塞德尔法（潮流计算的） Gauss-Seidel procedure 高斯-塞德尔法generating plant 发电厂，电厂，电站，发电设备 generating system 发电系统 generation 产生；代；发电，发生，振荡，改进阶段generation schedule 发电计划 gradient approachgradient approach 梯度方法ground current 大地电流ground relay 接地继电器 ground relaying接地继电保护 guard against 提防，预防harmonic 谐波head （水站等的）蓄水高度，水头，落差，压力；势头high-speed reclosure 快速重合闸horizontal axis 水平轴线disconnected switchdispatch 发送,horizontal axis 水平轴线hydroelectric水力发电的hysteresis 磁滞hysteresis滞后作用，［物］磁滞现象identical【数】恒等的impedance ［电］阻抗，全电阻,［物］阻抗in any case 无论如何in phase adv.同相地in terms of 根据，按照，用…的话，在…方面in the case of 在…的情况incremental cost 边际成本incremental cost 边际成本incremental cost curveincremental cost curveincremental generating cost 发电成本增量incremental generating cost 发电成本增量inductive 电感性的，电感的，感应的；吸入的inductive circuit 有感电路，电感电路，感性电路inflammable 易燃的inflammable liquid 易燃液（体）injection current 注入电流instantaneous relay 瞬动继电器（电流速断保护）instantaneous value 瞬时值instrument transformator 仪表用互感器instrument transformator 仪表变压器insulation breakdown 绝缘击穿insulation deterioration 绝缘老化insulation failure 绝缘事故，绝缘损坏insure against 给...保险interconnected electric power system 互联电力系统internal voltage 内电压，电动势internal voltage 电动势，内电压internal voltage 内电压，电动势（发电机的），反电动势（电动机的） inverse time 反时，逆时inverse time current protection 反时限［过］电流保护［装置］inverse time relay 反时限继电器inverse-time definite-time limit relay 逆时定时限继电器，定时限反时继电器ionize 电离ionize 电离it follows that由此得出结论…，因而断定…key diagram 原理草图，工作图know-how ＞实际知识，技术秘诀，诀窍lagging current 滞后电流layout 设计，布置，规划；草图，布置图，线路图；排列；layout diagram 布置图layout drawing 布置图，配线图，定位图leakage flux 漏通量leakage inductance 漏电感lightning 闪电lightning arrester 避雷器limit界限，限度，限制line conductor 导线line flashover 线路闪络line terminal线路线端，线路终端line trap线路陷波器，阻波器line-to-line 两线间的，相间的，线间短路live 有电的，带电的，活动的，正极接地的load characteristic 负荷特性，负载特性load factor 负载系数long-range 远大的，长期的loop system 环形线路制，闭环系统；回路系统m.m.f 磁动势magnetize vt 使磁化magnetizing current 磁化电流，起磁电流maximum power transfer 最大传输功率mechanical stress 机械应力memory capacity 存储容量motor starter 电动机起动器multi-winding transformer 多绕组变压器mutual coupling 互耦mutual flux 互（感）磁通mutual impedance 互阻抗navigation 航海，航空，导航，领航，航行navigation 航运negative damping 负阻尼network system 网络系统，供电网系统neutral conductor 中性导线Newton-Raphson牛顿-拉夫逊nodal admittance matrix 节点导纳矩阵normal load 额定负荷，正常负载normal-voltage 正常电压Norton's theorem诺敦定理，等值电流源定理offset wave 偏移波open 开的，敞开的，打开，断路，断开，公开的，断路的open-circuit 开路的open-circuit voltage 开路电压，空载电压operating coil动作线圈，工作线圈operating frequency 工作频率，操作频率，运行频率operating range 运转范围，工作范围，作用距离，作用半径，（堆功率）运行区段out of 与…不相宜，不相称，在…范围,缺乏，放弃outage 断电output power 输出功率over-current 过电流overflash闪络，飞弧Overhead line 架空线over-load超过负荷over-voltage 过电压parallel resonance 并联谐振parallel resonance 并联谐振permeable 可渗透的，能透过的phase displacement 相（位）移phase displacement 相（位）移phase displacement 相位移phase shift 周相移动phase shifters 移相器phase-angle 相角；相位角，相移角；相（位）角phase-angle 相角；相位角，相移角；相（位）角phase-comparison 相位比较phase-displacementphase-to-ground 相对地pick-up current 接触电流，起动电流，拾音器电流planner 规划人员plunger relay插棒式继电器，螺管式继电器polarity 极性pondage power plant 抽水蓄能电站positive sequence network 正序网路potential transformator电压互感器，测量用变压器power circuit 电源电路，电力电路；动力线路，电力网，电力线路，电源线路power flow 电力潮流、功率潮流、功率通量，能流power level 功率级，［功率］电平；功率水平power line 动力线，动力网，电力线，电源线，输电线power swing功率波动，功率摆动，功率摇摆power transfer功率传输，电和输送power transfer 功率传输，电力传送power transfer 功率传输，电力传送power transformator 电源［电力，功率］变压器prefault 故障前的primary grid substation 主网变电站prime mover 原动力，发动者prime mover 原动力，发动者problem问题：应该考虑、解决或回答的问题：protective relay 保护继电器protruding-pole 凸极public hazard 公害pumped storage station 提水蓄能站pumped storage station 抽水蓄能电站quadratic formula 二次公式radial system 辐射状配电制，径向配电制radian 弧度rate current 反应［额定］电流reactance 电抗reactance drop 电抗电压下降reactive power 无功功率real number ［数］实数rectification 整流regulate管制，控制，调节，校准relative movement 相对运动relative position 相对位置relative position 相对位置relay继电器relay element继电器元件relay inverse time继电器反时限特性relay system 继电保护系统reluctance 【物理学】磁阻：reservoir水库，蓄水池resistance 电阻resistance drop 电阻（性电）压降resistivity电阻系数resistor ［电］电阻器ring bus 环形母线rpm每分钟转数run-off-river station 径流式水电厂，河流式水电厂run-of-the -riversalient pole rotor 凸极转子saturation饱和度scheme方案，线路图，电路，图表，图解，计划，线路，路，设计图，规划secondary substation 二次变电所sensor 传感器sequence component 序分量sequential tripping顺序脱扣，顺序跳闸series capacitor 串联电容器，附加电容器（仪表）series capacity串联电容series inductance 串联电感setting 装配，调整，炉墙，支座，调节，置位，装定，整定值，起动，装置，设置short-cut 短路，捷路，简化side effect 副作用single-busbar system 单母线系统single-pole switch单极开关，单刀开关sinusoidal 正弦曲线slope 【数学】斜率：slope 【数学】斜率：solid insulation 固体绝缘solid insulation 固体绝缘sparse matrix 稀疏矩阵specific loading 单位负载，比负载，比负荷specification详述，规格，说明书，规范specified load 额定负荷，设计负荷，规定负荷，标准荷载specify把…列为条件，规定，指定，确定；详细说明，具体说明squirrel cage 鼠笼stability limit 稳定极限，稳定限度，稳定度极限steady-state 稳定工况，稳定状态，稳恒状态，静态，稳态steady-state stability 稳态steam trap 凝汽阀steam turbine蒸汽轮机steam turbine 汽轮机steam valve 蒸汽阀step down 降低，降压step-type voltage regulator 分级式电压调整器step-up 升压，升高，加速step-up substation 升压变电站stir up 激起，鼓动，煽动stray flux杂散磁通Stray loss杂散损耗substation transformator 配电变压器subtransient 次暂态suffer from 忍受，遭受susceptance 电纳（导纳的虚数分量swing 摆动，动荡，摆度，振幅，摆幅switchboard 配电盘，配电屏；配电板，switching 开关switching 开关，开闭，转接，切换，换向，整流switching surge 操作过电压synchronous condenser 同步调相机synchroscope同步指示器，同步示波器system design 系统设计system layout 系统布置system reliability 系统可靠性system reliability 系统可靠性tapped抽头的；分接的；带向分接头的，带分接头的term ［数学］项：terminal voltage 端电压Thevenin theory 戴维宁理论throttle setting节流阀调整time delay relay 延时继电器，缓动继电器time setting 时间整定timer 计时器，定时器，时间发送器，时间继电器，延时调节器；程序装置torque 扭矩，转矩transfer bus 切换母线transfer传递，传送，输送；转换，转移；调动，变换；传输，传导，迁移；进位transformer bank 变压器组transformer bushing 变压器套管transformer bushing 变压器套管transformer tap 变压器分接头transient stability 瞬态［暂］态稳定性transmission capacity 输电能力，输电量transmission capacity 输电能力，输电量transmission capacity 输电能力，输电量transmission line 输电线transmission line 输电线，输电线路；谐振线transmission system 传动系统，输电系统，传输系统，发射系统transmitting capacity 输电能力；传输能力，发送能力traveling wave 行波trial and error method 试凑法，尝试法，逐次逼近法，试探，试配，试错trial-and-error 尝试法［的］，逐步逼近［法］tune谐调turbine 涡轮turbo 涡轮（发动机）unit transformer 单元［机组］变压器unity power factor ［电］整功率因数valve 阀，valving设置阀门；［阀门］关闭voltage drop 电压降落voltage rate 电压比voltage rating额定电压 电压调整器，电压调节器，稳压器，调压器 电压调整、电压调整率、电压变动率 电压调整器，电压调节器，稳压器，调压器 电压传感器 voltage transformation 变压water storage reservoir 水库water turbine 水轮机 wave shape 波形 wave shape 波形 wrap around 卷绕的，环绕的 zero sequence 零［相］序，零序 voltage regualator voltage regulation voltage regulator voltage sensor。
电力系统专业英语培训资料
电力系统专业英语精品文档发电机generator电压 voltage 母线bus 铁损 iro n loss 有功损耗active loss高压侧high side 低压 low voltage 稳定 stability 电厂 power pla nt 直流DC 开关站 switch station 并列的apposable三相故障 three phase fault 高顶值 high limited value 机端电压控制 AVR 功角 power angle 电抗器Reactor 功率因数 power-factor 功角 power-angle 无功负载 reactive load 电抗 reacta nee 上限 upper limit 负序阻抗 negative sequenee impedanee 功率因数power factor 额定rat ing 电压互感器PT 下降率droop rate 受端 receive-side 摇摆swing 刀闸（隔离开关）Isolator 励磁 excitati on 电流 curre nt 变压器 transformer 铜损 copper loss 无功损耗reactive loss 输电线 transmission line 中压 middle voltage 电压稳定 voltage stability 能量输送 power transfer 电网 powersystem 调节 regulati on 裕度margin分接头tap 静态 static（state ） 电抗 reacta nee 有功（功率）active power断路器Breaker 定子 stator 电压等级 voltage grade 档位 tap position 电导eonductanee 下限 lower limit 零序阻抗 zero sequenee impedanee 无功电流 reactive current 变比ratio 分接头tap 传递函数 transfer function 同步 synchronization 阻尼 damping 机端 gen erator term inal变电站 transformer substation 给永磁同步电机 Perma nen t-mag net Syn chro nism Motor电力系统 power system 励磁器excitor 升压变压器 step-up tra nsformer 空载损耗no-load loss 空载电流 no-load current 输电系统 power transmission system 高压 high voltage 功角稳定 angle stability 暂态稳定 transient stability 交流AC 落点 drop point 高抗 high voltage shunt （逃避）reactor 故障fault 切机 generator triping 动态 dynamic （state ） 电阻 resista nee 电容器Capacitor 电动机 motor 阻抗 impedanee 有功负载:active load PLoad 电阻 resistor 电纟内 susceptanee 正序阻抗 positive sequenee impedanee 无功（功率）reactive power斜率slope 参考值 referenee value 仿真分析 simulation analysis 框图 block diagram 保护断路器circuit breaker 无刷直流电机 Brusless DC motor异步电机 Asynchronous Motor三绕组变压器 three-colum n tran sformer ThrCI nTrans 双绕组变压器 double-colum n tra nsformer DbICIm nTrans 固定串联电容补偿 fixed series capacitor compe nsati on双回同杆并架 double-circuit lines on the same tower 单机无穷大系统 one machi ne - infinity bus system补偿度 degree of compensation 失去同步 loss of synchronization无功补偿 reactive power compensation 极限切除时间 critical clearing time 并联电容器 shunt capacitor< 线路补偿器 LDC(li ne drop compe nsatio n)自动控制理论 Automatic Con trol Theory 微机原理 Principle of Microcomputer 电路原理 Principle of circuits电力电子基 础Basic fun dame ntalsof power electr onics高电压工 程High voltage engin eeri ng励磁电流 Magnetizing current 电磁场:Electromagnetic fields 装机容量 in stalled capacity 故障切除时间 fault cleari ng time 强行励磁 rein forced excitati on 下降特性 droop characteristics电机学 Electrical Machinery 电磁场 Electromagnetic Field 电工学 Electrotechnics 电机学 Electrical Machinery电力系统稳态分析 State An alysis of Power System电力系统暂态分 析Power System电力系统继电保护原理 Electrical System's Relay Protectio n电力系统元件保护原理Prin ciple of Power System 's Element 电力系统内部过电压 Voltage within Power system模拟电子技术基础 An alogue Electr onic Tech ni que数字电子技 术 Tech ni que电路原理实验 of pri nciple of circuits电气工程讲 Steady-Tran sie nt-State An alysis ofPrin ciple ofProtectio nPastBasis ofDigital ElectricalLab.Lectures on电子专题实践Topics on experime ntal project of electr onics电气工程概论In troducti on to electrical engin eeri ng电子电机集成系统Electro nic machi ne system 电力传动与控制Electrical Drive andCon trol电力系统继电保护Power System Relayi ng Protectio n主变压器mai n tran sformer升压变压器step-up tran sformer降压变压器step-dow n tran sformer工作变压器operating transformer备用变压器sta ndby tran sformer公用变压器com mon tra nsformer三相变压器three-phase tran sformer单相变压器sin gle-phase tra nsformeron-load regulati ng 带负荷调压变压器tran sformer变压器铁芯tra nsformer core变压器线圈tra nsformer coil变压器绕组tra nsformer winding变压器油箱tra nsformer oil tank变压器外壳tra nsformer cas ing变压器风扇tra nsformer fantra nsformer oil 变压器油枕con servator( s drum变压器额定电压tra nsformer rated voltage变压器额定电流tra nsformer rated curre nttra nsformer voltage 变压器调压范围regulati on rage配电设备power distribution equipment SF6断路器SF6 circuit breaker开关switch按钮butt on隔离开关isolator,disc onn ector真空开关vacuum switch刀闸开关kn ife-switch接地刀闸earthing knife-switch电气设备electrical equipme nt变流器curre nt con verter电流互感器curre nt tran sformer电压互感器voltage tra nsformer电源power source交流电源AC power source直流电源DC power source工作电源operati ng source备用电源Stan dby source强电str ong curre nt弱电weak curre nt继电器relay信号继电器sig nal relay电流继电器curre nt relay电压继电器voltage relay跳闸继电器tripp ing relay合闸继电器clos ing relay中间继电器in termediate relay时间继电器time relay零序电压继电器zero-seque nee voltage relay 差动继电器differe ntial relay闭锁装置lock ing device遥控telec on trol遥信telesig nalisatio n遥测telemeteri ng遥调teleregulati on断路器breaker,circuit breaker少油断路器min i-oil breaker,oil-min i-mumbreaker高频滤波器high-freque ncy filter组合滤波器combined filter常开触点no rmally ope ned con tact 常闭触点no rmally closed con tact 并联电容parallel capacita nee保护接地protective earth ing熔断器电缆跳闸脉冲合闸脉冲一次电压二次电压并联电容器无功补偿器消弧线圈母线三角接法星形接法原理图一次系统图二次系统图两相短路三相短路单相接地短路device短路电流计算自动重合闸高频保护距离保护横差保护circuit curre nt纵差保护线路保护过电压保护母差保护瓦斯保护变压器保护电动机保护远方控制用电量载波故障选择性速动性灵敏性protectionprotectioncutout,fusible cutout cabletripp ing pulse clos ing pulseprimary voltage sec on daryvoltage parallel capacitorreactive power compe nsation arc-suppress ing coilBus,busbar delta conn ecti onWye conn ecti on schematicdiagram primary systemdiagram sec on dary systemdiagram two-phase shortcircuit three-phase shortcircuit sin gle-phase grou ndshort calculati on of shortcircuit automatic reclos inghigh-freqe ncy protecti ondista nee protecti on transverse differe ntial lon gitudinal differe ntial line protectionover-voltage protecti on busdiffere ntial protecti onBuchholtz protecti on transformer protecti on motorprotecti on remote con trolpower con sumpti on carrierfaultselectivityspeedsen sitivity可靠性reliability电磁型继电器electromag netic无时限电流速断保护in sta ntan eously over-curre nt protection跳闸线圈trip coil工作线圈operati ng coil制动线圈retra int coil主保护mai n protecti on后备保护back-up protecti on定时限过电流保护definite time over-current protection三段式电流保护the curre nt protecti on with threestages反时限过电流保护in verse time over-curre nt protecti on方向性电流保护the directi onal curre nt protecti on零序电流保护zero-seque nee curre nt protecti on阻抗impedanee微机保护Microprocessor Protectio n。
电气专业英语
电气专业英语电力系统 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 无功损耗：reactive loss 有功损耗：active 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 droppoint 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 induction motor 感应电动机 rotating magnetic field 旋转磁场 winding 绕组stator 定子rotor 转子 induced current 感生电流 time-phase 时间相位 exciting voltage 励磁电压 circuit components 电路元件 circuit parameters 电路参数electrical device 电气设备 electric energy 电能 primary cell 原生电池energy converter 电能转换器 conductor 导体heating appliance 电热器 direct-current 直流 time invariant 时不变的 self-inductor 自感mutual-inductor 互感 the dielectric 电介质 storage battery 蓄电池e.m.f = electromotive fore 电动势 unidirectional current 单方向性电流circuit diagram 电路图 load characteristic 负载特性 terminal voltage 端电压external characteristic 外特性 conductance 电导 volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡 ideal source 理想电源 internal resistance 内阻induction machine 感应式电机 horseshoe magnet 马蹄形磁铁 magnetic field 磁场eddy current 涡流 right-hand rule 右手定则 left-hand rule 左手定则slip 转差率 slot 槽 lamination 叠片 laminated core 叠片铁芯short-circuiting ring 短路环 squirrel cage 鼠笼 rotor core 转子铁芯 cast-aluminum rotor 铸铝转子bronze 青铜 horsepower 马力 random-wound 散绕 insulation 绝缘ac motor 交流环电动机 end ring 端环 alloy 合金 coil winding 线圈绕组form-wound 模绕 performance characteristic 工作特性 frequency 频率revolutions per minute 转/分 motoring 电动机驱动 generating 发电per-unit value 标么值 breakdown torque 极限转矩 breakaway force 起步阻力overhauling 检修 wind-driven generator 风动发电机 revolutions per second 转/秒number of poles 极数 speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速 percentage 百分数 locked-rotor torque 锁定转子转矩full-load torque 满载转矩 prime mover 原动机 inrush current 涌流magnetizing reactance 磁化电抗 line-to-neutral 线与中性点间的 stator winding 定子绕组leakage reactance 漏磁电抗 no-load 空载 full load 满载 Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的waveguide 波导 波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石 二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导 传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM)调幅Frequency Shift Keying(FSK)移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self – excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机operating condition 运行状态equivalent T – circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self – excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady – state condition 瞬态 暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT)双极性晶体管field effect transistor (FET)场效应管electrode 电极 电焊条polarity 极性gain 增益isolation 隔离 分离 绝缘 隔振emitter 发射管 放射器 发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益 feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路 反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比 匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组 励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal – density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应。
电力常用英语
电力常用英语电力常用英语————————————————————————————————作者：————————————————————————————————日期：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静止无功补偿static var compensation 正序positive sequence 负序negative sequence零序zero sequence电感inductance电容capacitor电抗reactance电阻resistance电纳susceptance电导conductance导纳admittance阻抗impedance正弦稳态sinusoidal steady state 暂态transient state次暂态subtransient state绕组winding抽头tap有载on-load无载off-load中性点netural电压比voltage ratio容量比capacity ratio过电压overvoltage ；surge 负荷中心load center峰荷peak load基荷base load居民负荷residential load商业负荷commercialload甩负荷load shedding过载；过负荷overload负荷特性load characteristics负荷曲线load curve负荷率load factor发电power generation输电power transmission配电power distribution用电power utilization用电量power consumption停电blackout电力系统稳定power system stability 功角稳定angle stability 电压稳定voltage stability扰动disturbance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 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单位标准：电能：千瓦时 kW.h k,h小写W大写有功功率千瓦 kW k小写W大写无功功率千乏 kvar k,v,a,r均小写视在功率千伏安 kVA k小写V、A大写电压千伏 kV k小写V大写长度千米 km k,m均小写电流安培 A A大写电力系统 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。
电力系统专业英语词汇
电力系统专业英语词汇1➢电力系统power system 发电机generator 电动机motor➢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➢降压变压器step-down transformer 档位：tap position➢空载损耗：no-load loss 空载电流：no-load current➢有功损耗：active power loss 无功损耗：reactive power loss➢铁损iron loss 铜损copper loss➢输电系统power transmission system 输电线transmission line➢配电系统Power distribution system➢高压: high voltage 低压：low voltage 中压：middle voltage➢高压侧high side电力系统专业英语词汇2➢稳定stability 功角稳定angle stability 电压稳定voltage stability➢暂态稳定transient stability 静态稳定steady stability➢电厂power plant 能量输送power transfer➢交流AC (alternating current) 直流DC (direct current)电网power grid➢落点drop point 开关站switch station 调节regulation➢高压并联电抗器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 tripping 高顶值high limited value 静态static (state)➢动态dynamic (state) 机端电压控制A VR➢电抗reactance 电阻resistance➢功角power angle 有功（功率）active power电力系统专业英语词汇3➢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➢功角power-angle 转子：rotor➢电压等级voltage grade➢有功负载: active load 无功负载：reactive load➢阻抗impedance电阻：resistor 电抗：reactance 电导：conductance 电纳：susceptance电力系统专业英语词汇4➢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电流互感器CT电力系统专业英语词汇5➢仿真分析simulation analysis➢传递函数transfer function➢框图block diagram➢受电端receive-side 送电端sending-side➢同步synchronization异步asynchronization➢摇摆swing 阻尼damping➢无刷直流电机：Brushless DC motor机端generator terminal➢断路器circuit breaker➢刀闸(隔离开关)：Isolator（disconnector）接地刀闸earthing disconnector 电力系统专业英语词汇6➢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➢双绕组变压器：double-column transformer➢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电力系统专业英语词汇7➢励磁电流：magnetizing current➢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➢并联电容器：shunt capacitor➢线路补偿器line drop compensation➢补偿度degree of 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➢下降特性droop characteristics 下降率droop rate。
电力系统专业英语词汇
Aadmittance导纳shunt admittance并联导纳angle角度，角internal angle ( of an alternator)(交流发电机)内角Bbus母线balancing bus平衡母线infinite bus无穷大母线load bus负荷母线passive bus无源母线slack bus松驰结点voltage controlled bus电压控制母线busbar节点，母线reference busbar参考节点Ccalculation计算load flow calculation负荷潮流计算network calculation网络计算power-flow calculation潮流计算short-circuit calculation短路计算capability能力short-circuit current withstandcapability短路电流耐受能力capacity容量available capacity可用容量capacity of synchronous condenser 调相容量installed capacity装机容量transmission capacity of a tie(line)联络线的输送容量center中心oscillating center振荡中心characteristic特性，特征power-frequency characteristic功率-频率调节特性steady-state load characteristic 稳态负荷特性transient load characteristic暂态负荷特性closing合闸compensation补偿，校正over compensation过补偿reactive power compensation无功功率补偿series compensation串联补偿shunt compensation并联补偿under compensation欠补偿control控制controlling power range控制功率范围power frequency control功率频率控制voltage control电压控制continuity连续性，持续性continuity criteria连续性指标continuity of supply供电连续性conversion变换network conversion网络变换star-polygon conversion星形-多角形变换star-triangle conversion星形-三角形变换cost价格，费用cost of attendance运行费用cost of construction制造成本cost of electric energy电能成本cost of fuel燃料费用cost of maintenance维护费cost of operation运行费cost of power production电力生产成本cost of power station电站造价cost of upkeep维修费cost of per kilowatt每千瓦造价，单位造价cost per kWh lost每度电停电损失outage cost 停电费用current电流current in the fault故障点电流fault current故障电流short-circuit current(through anelement) (通过元件的)短路电流surge current冲击电流curve曲线load curve负荷曲线load duration curve负荷持续时间曲线s tability curve稳定特性曲线swing curve振荡曲线Ddeviation偏差，偏移deviation of synchronous time同步时间偏差frequency deviation频率偏差voltage deviation电压偏差diagram图，图表topological diagram of a network网络拓扑图droop下垂，衰减droop of a system系统静特性droop of a unit机组的静特性duration（持续）时间，工作时间(annual) equivalent interruption duration (年度)等效停电时间(monthly) equivalent interruption duration (月度)等效停电时间switching duration切换时间Eenergy能，电量energy shortfall电量短缺regulation energy of a system系统的调节能量estimation估计state estimation状态估计Ffactor因数，系数power factor 功率因数redundancy factor冗余系数fault故障，错误fault analysis故障分析fault clearance故障切除fault clearing time故障时间fault location故障位置forecast预测forecast of electric demand电力需求预测load forecast负荷预测frequency频率，周波frequency drift频率漂移frequency reduction频率下降reference frequency基准频率Ggeneration发电，发生annual generating energy年发电量gross generation总发电量grid电网，网，高压输电网transmission grid输电网Iimpedance阻抗fault impedance故障阻抗longitudinal impedance纵向阻抗series impedance串联阻抗surge impedance波阻抗interconnection (of a power system)电力系统的互联Llink联接，环节asynchronous link异步联络线link in a system系统联络线limit极限，极限值，范围limit capacity极限容量limit voltage极限电压limit of power功率极限，功率范围limit of self-extinguishingcurrent自熄弧电流的极限值load负荷(载)controllable load可控负荷full load满负荷(载)generation load发电负荷gross load总负荷interruptable load可断负荷load center负荷中心load density负荷密度load flow潮流load in a system系统负荷load recovery负荷恢复load reduction 减负荷load shedding卸负荷load transfer负荷转移loss of load失负荷natural load of a line线路自然负荷non-load空载负荷peak load 尖峰负荷transferable load 可调负荷system load control 系统的负荷控制loss 损耗active loss 有功损耗active-power loss 有功(功率)损耗allowable voltage loss容许电压损耗reactive-power loss 无功(功率)损耗Mmanagement管理generation forecast management发电预测管理matrix 矩阵bus admittance matrix母线导纳矩阵bus impedance matrix母线阻抗矩阵incidence matrix 关联矩阵mesh impedance matrix网络阻抗矩阵sparse matrix 稀疏矩阵Y bus matrix Y母线矩阵Z bus matrix Z母线矩阵meter（测量仪）表，（测量）计flicker meter 闪变仪mode方式maximum operational mode最大运行方式minimum operational mode最小运行方式normal operational mode正常运行方式Nnetwork网active equivalent network有源等效网络electrical power network电力网equivalent network等效网络network splitting电网解列passive equivalent network无源等效网络Ooperation运行asymmetric operation不对称运行asynchronous operation of asynchronous machine 同步电机的异步运行incomplete phase operation 非全相运行interconnected operation 互联运行isolated operation 孤立运行out of step operation失步运行parallel operation并联运行radial operation 幅射运行ring operation环式运行separate network operation电网分列运行unwanted operation异常运行synchronous operation of a system 系统的同步运行synchronous operation of machine 电机的同步运行oscillations振荡subsynchronous oscillations次同步振荡overload过负荷Pplan 计划，设计，方案planning of power network 电网规划planning of power sources电源规划power system planning电力系统规划power 功率active power 有功hydro waiting power 水电空闲容量obstructed power受阻容量power demand from a system 系统的功率需量power flow潮流, 电力潮流power-flow distribution 潮流分布power line 电力线power shortfall功率短缺rated power 额定功率reactive power 无功reference power 基准功率reserve power 备用容量reserve power of a system 系统的备用容量short-circuit power短路容量working power工作容量Qquality质量quality of supply电能质量Rreactance 电抗system reactance系统电抗reclosure重合闸successful reclosure 重合闸成功unsuccessful reclosure重合闸不成功reserve备用spinnig reserve旋转备用static reserve静止备用resonance 谐振hyposynchronous resonance次同步谐振subsynchronous resonance次同步谐振ring环，圈ring closing闭环ring opening开环Sschedule计划generation schedule 发电计划stability稳定conditional stability有条件的稳定frequency stability 频率稳定性inherent stability固有稳定load stability负荷稳定性power system stability 电力系统稳定stability diagram稳定图stability disruption 稳定破坏stability limit 稳定极限stability margin稳定裕度stability range稳定范围stability zone稳定区steady state stability 静态稳定transient stability 暂态稳定voltage stability 电压稳定性supply供给，电源duplicate supply双电源single supply单电源stand-by supply备用电源surplus or deficit of thermal power 火电盈亏system 系统electrical power system电力系统interconnected systems 互联诸系统isolated system孤立系统power system电力系统mesh of a system单网系统meshed system多网系统overhead system架空系统radial system放射系统system configuration 系统结构图system constants系统常数system pattern 系统模式system parameters系统参数tree system链式系统underground system地下系统Ttransformer变压器main transformer主变压器transmission传输，输送transmission line输电线路transmission network输电网transmission system 输电系统transmission voltage 输电电压transmission wire 输电线tripping跳闸final tripping最终跳闸Vvoltage电压equivalent voltage flicker等值电压闪变equivalent voltage fluctuation等值电压波动highest voltage of a system系统的最高电压line voltage drop线路电压降lowest voltage of a system系统的最低电压nominal voltage of a system 系统的标称电压operating voltage in a system系统的运行电压reference voltage 基准电压voltage dips 电压骤降voltage flicker 电压闪变voltage fluctuation电压波动voltage recovery 电压恢复B备用reserve备用电源stand-by supply备用容量reserve power闭环ring closing变压器transformer变换conversion并联运行parallel operation并联导纳shunt admittance并联补偿shunt compensation波阻抗surge impedance不对称运行asymmetric operation补偿compensationC参考节点reference busbar潮流load flow潮流power flow潮流计算power-flow calculation潮流分布power-flow distribution重合闸reclosure重合闸成功successful reclosure重合闸不成功unsuccessful reclosure冲击电流surge current串联阻抗series impedance串联补偿series compensation次同步谐振hyposynchronous resonance 次同步谐振subsynchronous resonance 次同步振荡subsynchronous oscillationsD单电源single supply单网系统mesh of a system导纳admittance等效网络equivalent network等值电压波动equivalent voltagefluctuation等值电压闪变equivalent voltage flicker (年度)等效停电时间(annual) equivalent interruption duration(月度)等效停电时间(monthly)equivalent interruption duration 电机的同步运行synchronous operation of machine电抗reactance电量energy电量短缺energy shortfall电流current电能成本cost of electric energy电能质量quality of supply电力网electrical power network电力线power line电力系统power system电力系统electrical power system电力系统的互联interconnection (of a power system)电力系统规划power system planning电力系统稳定power system stability电力需求预测forecast of electric demand 电力生产成本cost of power production 电压voltage电压波动voltage fluctuation电压闪变voltage flicker电压控制voltage control电压控制母线voltage controlled bus电压骤降voltage dips电压稳定性voltage stability电压恢复voltage recovery电压偏差voltage deviation电源supply电源规划planning of power sources电网grid电网规划planning of power network电网解列network splitting电网分列运行separate network operation 电站造价cost of power station多网系统meshed system短路容量short-circuit power短路计算short-circuit calculation(通过元件的)短路电流short-circuit current(through an element)短路电流耐受能力short-circuit current withstand capability地下系统underground systemE额定功率rated powerF发电generation发电负荷generation load发电计划generation schedule发电预测管理generation forecast management范围limit方案plan方式mode放射系统radial system费用cost非全相运行incomplete phase operation 负荷(载) load负荷潮流计算load flow calculation负荷持续时间曲线load duration curve 负荷恢复load recovery负荷密度load density负荷母线load bus负荷曲线load curve负荷中心load center负荷转移load transfer负荷稳定性load stability负荷预测load forecast幅射运行radial operationG功率power功率因数power factor功率极限limit of power功率范围limit of power功率短缺power shortfall功率-频率调节特性power-frequency characteristic功率频率控制power frequency control 工作容量working power供电连续性continuity of supply过补偿over compensation过负荷overload故障fault 故障分析fault analysis故障切除fault clearance故障时间fault clearing time故障位置fault location故障电流fault current故障点电流current in the fault故障阻抗fault impedance孤立系统isolated system孤立运行isolated operation固有稳定inherent stability估计estimation管理management关联矩阵incidence matrixH合闸closing火电盈亏surplus or deficit of thermal power互联诸系统interconnected systems 互联运行interconnected operation环式运行ring operation环，圈ringJ计划plan计划schedule计算calculation基准电压reference voltage基准频率reference frequency基准功率reference power极限limit极限值limit极限容量limit capacity极限电压limit voltage机组的静特性droop of a unit架空系统overhead system价格cost尖峰负荷peak load减负荷load reduction角度angle节点busbar静止备用static reserve静态稳定steady state stability矩阵matrixK开环ring opening可断负荷interruptable load可控负荷controllable load可调负荷transferable load可用容量available capacity控制control控制功率范围controlling power range空载负荷non-loadL联接link联络线的输送容量transmission capacity of a tie (line)链式系统tree system连续性continuity连续性指标continuity criteriaM满负荷(载) full load每千瓦造价，单位造价cost of per kilowatt 每度电停电损失cost per kWh lost母线bus母线busbar母线导纳矩阵bus admittance matrix母线阻抗矩阵bus impedance matrixN能energy能力capability(交流发电机)内角internal angle ( of an alternator)年发电量annual generating energyP偏差deviation偏移deviation频率frequency频率偏差frequency deviation频率漂移frequency drift频率下降frequency reduction 频率稳定性frequency stability平衡母线balancing busQ欠补偿under compensation切换时间switching duration曲线curveR燃料费用cost of fuel容量capacity冗余系数redundancy factor容许电压损耗allowable voltage lossS闪变仪flicker meter输送transmission输电线路transmission line输电网transmission network输电网transmission grid输电线transmission wire输电系统transmission system输电电压transmission voltage失步运行out of step operation失负荷loss of load双电源duplicate supply受阻容量obstructed power水电空闲容量hydro waiting power松驰结点slack bus损耗lossT特性characteristic特征characteristic同步电机的异步运行asynchronous operation of a synchronous machine 同步时间偏差deviation of synchronous time跳闸tripping调相容量capacity of synchronous condenser停电费用outage cost图，图表diagramW网network网络变换network conversion网络计算network calculation网络拓扑图topological diagram of a network网络阻抗矩阵mesh impedance matrix稳定stability稳定范围stability range稳定图stability diagram稳定区stability zone稳定破坏stability disruption稳定极限stability limit稳定裕度stability margin稳定特性曲线stability curve稳态负荷特性steady-state loadcharacteristic维护费cost of maintenance维修费cost of upkeep无功reactive power无功(功率)损耗reactive-power loss无功功率补偿reactive powercompensation无源等效网络passive equivalent network 无源母线passive bus无穷大母线infinite busX系数factor系统system系统电抗system reactance系统参数system parameters系统常数system constants系统模式system pattern系统结构图system configuration系统联络线link in a system系统静特性droop of a system系统负荷load in a system系统的负荷控制system load control系统的同步运行synchronous operation ofa system系统的运行电压operating voltage in asystem系统的最高电压highest voltage of a system系统的最低电压lowest voltage of a system系统的标称电压nominal voltage of a system系统的备用容量reserve power of a system系统的调节能量regulation energy of a system系统的功率需量power demand from a system下垂，衰减droop稀疏矩阵sparse matrix线路电压降line voltage drop线路自然负荷natural load of a line谐振resonance卸负荷load shedding星形-多角形变换star-polygon conversion 星形-三角形变换star-triangle conversion 旋转备用spinnig reserveYY母线矩阵Y bus matrix异常运行unwanted operation异步联络线asynchronous link因数factor有功active power有功损耗active loss有功(功率)损耗active-power loss有条件的稳定conditional stability有源等效网络active equivalent network预测forecast运行operation运行费cost of operation运行费用cost of attendanceZZ母线矩阵Z bus matrix暂态负荷特性transient load characteristic 暂态稳定transient stability振荡oscillations振荡中心oscillating center振荡曲线swing curve正常运行方式normal operational mode周波frequency中心center主变压器main transformer质量quality制造成本cost of construction状态估计state estimation装机容量installed capacity总发电量gross generation总负荷gross load最终跳闸final tripping阻抗impedance纵向阻抗longitudinal impedance自熄弧电流的极限值limit of self- extinguishing current最大运行方式maximum operational mode 最小运行方式minimum operational mode。
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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 sequenceimpedance零序阻抗zero sequenceimpedance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 rated voltage 变压器额定电流transformer rated 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跳闸继电器tripping 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 contact 常闭触点normally closed contact 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。