电力系统的英文名称

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电力系统英文单词

电力系统英文单词

电力系统p o w e r s y s t e m 发电机g e n e r a t o r 励磁e x c i t a t i o n 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 equipmentSF6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 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。

附录一—电力系统概述,由发电、变电、输电、配电和用电等环节组成的电能生产与消费系统。它的功能是将自然

附录一—电力系统概述,由发电、变电、输电、配电和用电等环节组成的电能生产与消费系统。它的功能是将自然

附录一:电力系统概述一、电力系统1.电力系统简介英文:power system电力系统图由发电、变电、输电、配电和用电等环节组成的电能生产与消费系统。

它的功能是将自然界的一次能源通过发电动力装置(主要包括锅炉、汽轮机、发电机及电厂辅助生产系统等)转化成电能,再经输、变电系统及配电系统将电能供应到各负荷中心,通过各种设备再转换成动力、热、光等不同形式的能量,为地区经济和人民生活服务。

由于电源点与负荷中心多数处于不同地区,也无法大量储存,故其生产、输送、分配和消费都在同一时间内完成,并在同一地域内有机地组成一个整体,电能生产必须时刻保持与消费平衡。

因此,电能的集中开发与分散使用,以及电能的连续供应与负荷的随机变化,就制约了电力系统的结构和运行。

据此,电力系统要实现其功能,就需在各个环节和不同层次设置相应的信息与控制系统,以便对电能的生产和输运过程进行测量、调节、控制、保护、通信和调度,确保用户获得安全、经济、优质的电能。

建立结构合理的大型电力系统不仅便于电能生产与消费的集中管理、统一调度和分配,减少总装机容量,节省动力设施投资,且有利于地区能源资源的合理开发利用,更大限度地满足地区国民经济日益增长的用电需要。

电力系统建设往往是国家及地区国民经济发展规划的重要组成部分。

电力系统的出现,使高效、无污染、使用方便、易于调控的电能得到广泛应用,推动了社会生产各个领域的变化,开创了电力时代,发生了第二次技术革命。

电力系统的规模和技术水准已成为一个国家经济发展水平的标志之一。

2.电力系统发展简况在电能应用的初期,由小容量发电机单独向灯塔、轮船、车间等的照明供电系统,可看作是简单的住户式供电系统。

白炽灯发明后,出现了中心电站式供电系统,如1882年T.A.托马斯·阿尔瓦·爱迪生在纽约主持建造的珍珠街电站。

它装有6台直流发电机(总容量约670千瓦),用110伏电压供1300盏电灯照明。

19世纪90年代,三相交流输电系统研制成功,并很快取代了直流输电,成为电力系统大发展的里程碑。

电力系统英文单词

电力系统英文单词

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 transformerstep-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 coiltransformer 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 equipmentSF6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telesignalisationtelemetering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 earthingcutout,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 protectionremote 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 protectiontrip 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。

电力常用英语

电力常用英语

1、电力系统常用电力专业英语(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热工自动化常用英文缩写词ABC Automatic boiler control 锅炉自动控制AC Alternating current 交流(电)ACC Automatic combustion control 燃烧自动控制ACP Auxiliary control panel 辅助控制盘ACS Automatic control system 自动控制系统ACT actuator 执行机构A/D Analog /digital(conversion) 模/数(转换)ADP Annunciation display panel 报警显示板AEH Analog electro- 模拟式电液调节AFC Air flow control `送风控制AGC Automatic generation control 自动发电量控制AI Analog input 模拟量输入A/M Automatic/manul 自动/手动AO Analog output 模拟量输入APC Automatic plant control 电厂自动控制ASS Automatic synchronized system 自动同期系统ARP Auxiliary relay panel 辅助继电器盘ATC Automatic turbine startup or shutdown control system 汽轮机自启停系统BCS Burner control system 燃烧器控制系统BF Boiler follow 锅炉跟踪BFC Boiler fuel control 锅炉燃料控制BPS By-pass control system 旁路控制系统BTG Boiler turbinegenerator(panel) 锅炉、汽轮机、发电机(控制盘)CCR Central control room 单元(中央)控制室CHS Coal handing system 输煤控制系统CJC Cold junction compensator 冷端补偿器CPU Central processing unit 中央处理器CRT Cathode-ray tube 阴极射线管屏幕显示器D/A Digtal/analog(conversion) 数/模(转换)DAS Data acquisition system 计算机监视系统或数据采集系统DC Direct current 直流(电)DCE Data circuit-terminating equipment 数据电路终端设备DCS Distributed control system 分散控制系统DDC Direct digital control 直接数字控制DDP Distributed datd processing 分散数据处理DEH Digital electro-hydraulic control system 数字式电液控制系统DI Digital input 数字量输入DMP Damper 挡板、风门DO Digital output 数字量输出DSB Distributed switch-board 配电盘DTE Data terminal equipment 数据中端设备EEPROM Electrically-erasable programmable read only mrmory 电可擦写只读存储器E/P Electro/pneumatic(converter) 电/气(转换器)EPROM Electrically programmable read only memory 电可编程只读存储器ES Expert system 专家系统ETS Emergency trip system 紧急停机系统EWS Engineer wok station 工程师工作站FA Full arc 全周进汽FB Field bus 现场总线FCB Fast cut back (机组)快速甩负荷FDC Furnace draft control 炉膛压力控制FSS Furnace safety system 炉膛安全系统FSSS Furnace safeguard supervisory system 锅炉炉膛安全监控系统GV Governor valve 调节阀门HBP High-pressure by-pass valve 高压旁路I&C Instrumentation &control 仪表与控制INT Interlock 连锁I/O Input/output 输入/输出IDP Integrated data processing 集中数据处理KB Keyboard 键盘LBP Low-pressure by-pass valve 低压旁路LCD Liquid-crystal display 液晶显示器LED Light emitting diode 发光二极管LS Limit switch 限位开关LS Level switch 液位开关M/A Manual/automatic 手动/自动MAX Maximum 最大值MCC Motor control center 电动机控制中心MCR Maximum continuous rating 最大连续运行负荷MCS Modulating control system 模拟量控制系统MEH (BFTP)micro-electro-hydraulic control system (锅炉给水泵汽轮机)电液控制系MFT Master fuel trip 总燃料跳闸MHC Mechanicial hydraulic control 机械液压式控制MIN Minimum 最小值MIS Management information syrtem 管理信息系统MTBF Mean time between failures 平均无故障工作时间MTTF Mean time to failure 失效(故障)前平均工作时间MTTR Mean time to repair 平均故障修复时间NC Normally Closed 常闭NO Normally open 常开OCS On-off control system 开关量控制系统OEI Optic electric interface 光电接口OFT Oil fuel trip 燃油跳闸OPC Overspeed protection CONTROL 超速保护控制OS Operator station 操作员站PA Partial arc 部分进汽PC Programmable controller 可编程控制器PCS Pulverizer control system 磨煤机控制系统PI Purse input 脉冲量输入PID Proportional integral derivative 比例-积分-微分PLC Programmable logic controller 可编程序逻辑控制器PO Pulse output 脉冲量输出RAM Random access memory 随机存取存储器RB Run back (辅机故障)快速甩负荷ROM Read only memory 只读存储器RTC Reheat steam temperature control 再热气温控制SBC Soot blower control system 吹灰控制系统SCM Single chip microcomputer 单片机SCS Sequence control system 顺序控制系统SER Sequence events recorder 事件顺序记录仪SOE Sequence of events 事件顺序记录ST Smart transmitter 智能变送器STC Superheated steam temperature control 过热气温控制TAS Turbine automatic system 汽轮机自动控制系统TBP Tuibine by-pass system 汽轮机旁路系统TCS Turbine control system 汽轮机控制系统TF Turbine follow 汽轮机跟踪TSI Turbine supervisory instrument 汽轮机监视仪表UCC Unit coordinated control 机组协调控制ULD Unit load demand(command) 机组负荷指令UPS Uninterrupted power system 不间断电源WTS Water treatment contrd system 水处理控制系统。

电力系统专业英语单词

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。

电力系统常用英文及代号一

电力系统常用英文及代号一

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reactive loss 无功损耗active loss输电系统power transmissionsystem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A VR 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 V oltage 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 equipmentSF6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 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。

电工考试 题库

电工考试 题库

题目( )1.AA.A001社会保险法律关系是社会保险法律规范在调整人们行为的过程中所形成的权利义务关系。

( )2.AAA001受益人享受的待遇标准一般与被保险人享受的待遇标准相同。

( )3.AAA002劳动合同的订立应当遵循平等自愿、协商一致的原则。

( )4.AAA002劳动者解除劳动合同,应当提前25天以书面形式通知用人单位。

( )5.AAA003社会统筹是指对基本医疗保险基金实行统一筹集、统一管理、统一调剂、统一使用。

( )6.AAA003我国养老保险基金的征集方式是由保险公司负责征收。

( )7.AAB001等电位作业人员沿绝缘子串进入强电场的作业,只能在220 kv及以上电压等级的绝缘子串上进行。

( )8.AAB001带电水冲洗用水的电阻率一般不低于2 000Ω²cm。

( )9.AAB002对于新安装和大修后的电气设备,要进行预防性试验,以判断设备能否投入运行。

( )10.AAB002高压试验应填写第二种工作票。

( )11.AAB003绝缘垫用于l kv以上电气设备的试验电压为5 kv。

( )12.AAB003绝缘杆进行绝缘试验时,在试验前后,应摇测绝缘电阻。

( )13.AAB004紧急救护的基本原则是现场采取积极措施保护伤员生命、减轻伤情、减少痛苦,并根据伤情需要,迅速联系医疗部门救治。

( )14.AAB004为使触电者与导电体解脱,最好用一只手进行救护。

( )15.AAB005可以以取下(给上)熔断器方式对线路(干、分支线)停(送)电。

( )16.AAB005大风时,巡视线路应沿下风侧进行。

( )17.AAC001诚实守信就是真实无欺、遵守承诺和契约的品德及行为。

( )18.AA(3001诚实是守信的心理品格基础,也是守信表现的品质。

( )19.AAC002企业信誉和形象的树立主要依赖三个要素,其中包括售后服务。

( )20.AAC002诚实劳动是衡量一个劳动者素质高低的基本尺度。

TN-S配电系统

TN-S配电系统
和TN-S等两种
TNS为电源中性点直接接地时电器设备外漏可导电部分通过零线接地的接零保 护系统,N为工作零线,PE为专用
电源接地点外露导电部分(机壳)
TN-S系 统
【保护接地线】,即设备外壳连接到PE上。因为用5线配电,有色金属用量大,多
为民用建筑配电选择方式, 对于大量单相负荷造成的三相不平衡问题,因为N为专用,
TT系统从电源中性点直接引出N线,但设备的PE线是各自独立接地的,例如,楼 房有单独的接地系统。
IT系统的带电部分与大地间不直接连接(经阻抗接地或不接地),而电气装置的外露 导电部分则是接地的。IT系统居民楼不用。
TN-S系统的零线(N)与保护接地(PE)在变电所为一点接地,电源返出后,PE和N是分开的,不再有任何电气连接。PE连接设备金属外壳,正常状态无电流,安全可靠, 抗干扰性强。这种保护接地系统在新建筑中应用很普遍。
干线上使用漏电保护器,工作零线不得有重复接地,而PE线有重复接地,但是
不经过漏电保护器,所以TN-S系统供电干线上也可以安装漏电保护器。
TN-S方式供电系统安全可靠,适用于工业与民用建筑等低压供电系统。国家规 定在建筑工程开工前的“三通一平”(电通、水通、路通和地平一一必须采用TN-S方
式供电系统。
工作接地就是将变压器的中性点接地。其主要作用是系统电位的稳定性,即减轻低压系统 由于一相接地,高低压短接等原因所产生过电压的危险性,并能防止绝缘击穿。
保护接地是指将电气装置正常情况下不带电的金属部分与接地装置连接起来,以防止 该部分在故障情况下突然带电而造成对人体的伤害。
保护接零是指电气设备正常情况下不带电的金属部分用金属导体与系统中的零线连接 起来,当设备绝缘损坏碰壳时,就形成单相金属性短路,短路电流流经相线 ——零线回路,

大学各专业名称英文翻译—文科方面ARTS

大学各专业名称英文翻译—文科方面ARTS

大学各专业名称英文翻译——文科方面ARTS澳门历史研究Study of the History of Macao办公管理Office Management办公设备运用Using Desktop Publishing in Business比较管理学Comparative Management比较诗学Comparative Poetics比较文化学Comparative Cult urology比较文学研究Study of Comparative Literature必修课4-10学分Restricted (4-10 Credits needed)病理生理学Pathological Physiology财务报告介绍An Introduction to Financial Accounting Statements财务报告运用Using Financial Accounting Statements财务管理学Financial Management财务会计学Financial Accounting财务理论与方法Finance Theory & Methods财政与金融Finance财政与金融学研究Study of Finance财政预算Preparing Financial Forecasts产业经济学Industrial Economics传统文化与现代化Tradition Culture and Modernization当代国际关系研究Contemporary International Relations Studies当代世界发展研究Contemporary World Development Studies当代中国外交与侨务专题研究Monographic Studies of Diplomacy and Overseas C hinese Affairs of Contemporary China德语(第二外语) German (2nd foreign language)第一外语(英语) English (1st foreign language)电力系统Power Electronic Systems电子数据Digital Electronics电子通信Electronic Communications电子原理Electrical Principles断代文化史研究Study of Dynastic History of Culture多媒体:多媒体应用开发Multimedia: Developing Multimedia Application多用户操作系统Multi-User Operating Systems耳鼻喉科学Otolaryngology发展经济学Economics of Development放射生态学Radioecology分布式应用程序的设计与开发:概况Distributed application Design and Developme nt: An Introduction分子细胞与组织生物学Molecular, Cellular and Tissue Biology分子遗传学Molecular Genetics妇产科学Gynecology & Obstetrics高级生物化学Advanced Biochemistry高级水生生物学Advanced Hydrobiology工程实践与应用沟通(提升行业沟通技能)Communication (Developing a Commun ication Strategy for Vocational Purposes)沟通:实用技能Communication: Practical Skills管理经济学Management Economics管理决策Management Decision-Making管理理论研究|| Management Theory Studies管理理论与实践|| Management Theory & Practice管理学研究|| Management Research光化学|| Photochemistry国际关系案例分析|| Case Studies of International Affairs国际关系学导论|| Introduction of International Relations国际金融市场研究|| International Financial Market Study国际金融研究|| Study of International Finance国际经济关系研究|| International Economic Relations国际经济环境|| The International Economic Environment国际经济政治制度比较研究|| Comparative Researches on International Economic & Political Structure国际音标的应用|| Application of International Phonetic Alphabet国际战略与大国关系|| International Strategy国际政治经济学|| International Political Economy国际组织与国际制度|| International organization and International System海外汉学|| Sinology Abroad海外华侨华人概论|| Researches on Overseas Chinese海外华人文学研究|| Study of Overseas Chinese Literature汉语词汇学|| Chinese Lexicology汉语方言调查|| Survey of Chinese Dialects汉语方言概要|| Outline of Chinese Dialects汉语方言学专书选读|| Selected Reading of Chinese Dialectology汉语方言研究|| Studies of Chinese Dialects汉语史名著选读|| Selected Reading of Chinese History汉语音韵学|| Chinese Phonology汉语语法史|| History of Chinese Grammar汉语语法学名著选读|| Selected Reading of Chinese Grammar宏观经济环境|| The Macro Economic Environment宏观经济学|| Macro-economics互联网:WEB服务器的管理|| Internet: Web Server Management互联网:电子商务入门|| Internet : Introducing E Commerce互联网:网络客户服务|| Internet : Internet Client Service互联网:网络配制与管理|| Internet: Configuration and Administration of Internet Services华侨华人史|| History of Overseas Chinese华侨华人与国际关系|| Ethnic Chinese and International Relations环境生物学|| Environmental Biology回族史|| History of Chinese Muslims会计基本理论与方法|| Basic Theories & Approaches of计算数学1 || Mathematics of Computing 1计算数学2 || Mathematics of Computing 2解剖生理学|| Anatomical Physiology金融工程学|| Financial Engineering金融机构风险管理|| Risk Management by Financial Institution金融热点及前沿问题专题研究|| Research on Financial l Central & Up-to-date Iss ues经济数量分析方法|| Methods of Economic & Mathematic Analysis经济数量分析方法|| Methods of Economic Quantitative Analysis跨文化管理学|| Cross-Cultural Management临床血液病学|| Clinical Hematology马克思主义与当代科技革命|| Marxism & Contemporary Science & Technology R evolution马克思主义与当代社会思潮|| Marxism & Contemporary Social Trends o f Thoug ht美术理论|| Theory of Fine Art美术史|| History of Fine Art蒙古史|| History of the Mongols免疫生物学|| Immunobiology免疫学|| Immunology免疫学|| Immunology民族政策与民族理论研究|| Study of Policies and Theories on Nation laities明清档案|| Archives in Ming and Qing Dynasties模拟电路|| Analogue Electronics南海诸岛史研究|| Study of the History of Islands in the South Chi na Sea企业财务与资本营运|| Company Finance & Capital Operation企业管理理论与实务|| Theory & Practice of Business Management企业应用软件的开发:概况|| Enterprise Application Development: An Introduction 全球化研究|| Globalization Studies人工器官|| Artificial organs人力资源管理研究方法|| Study Methods of Human Resource Management人体解剖学|| Human Anatomy人文地理文化学|| Cult urology of Humane Geography日常交流(法语/德语/意大利语/西班牙语1、2、3级)|| Basic communication in Fr ench/German/Italian/Spanish(Levels 1,2&3)日语(第二外语) || Japanese (2nd foreign language)软件开发:抽象数据结构|| Software Development: Abstract Data Structure软件开发:第四代开发环境|| Software Development: Fourth Generation Environm ent软件开发:高级编程|| Software Development: Advanced Programming软件开发:过程式程序设计|| Software Development: Procedural Programming软件开发:汇编语言和编程|| Software Development: Assembly Language and Int erface Programming软件开发:结构设计方法|| Software Development: Structure Design Methods软件开发:开发计划|| Software Development: Program Planning软件开发:快速应用开发和原型技术|| Software Development: Rapid Applications Development and Prototyping软件开发:面向对象编程|| Software Development: Object oriented Programming 软件开发:面象对象设计|| Software Development: Object oriented Design软件开发:事件驱动程序设计|| Software Development:: Event Driven Programmin g 软件开发:网站开发|| Software Development: Developing the WWW软件开发:应用软件开发|| Software商业法规|| Law for Business商业模式|| Structure of Business商业情报管理|| Business Information Management商业统计1 || Business Statistics 1商业统计2 || Business Statistics 2商业信息技术运用(电子数据表和Word处理应用软件)|| Using Information Technol ogy in Business(Spreadsheets &Word Processing Applications)商业信息技术运用(数据库和Word处理应用软件)|| Using Information Technology in Business (Database & Word Processing Applications)社会语言学|| Sociolinguistics审计学|| Auditing生物材料|| Biomaterials生物材料测试技术|| Modern Testing Methods of Biomaterials生物分子的探测和操纵|| Signals Bimolecular Detection and Manipulation生物力学|| Biomechanics生物流变学|| Biorheology生物信息学|| Bioinformatics物医学工程前沿|| Advances in Biomedical Engineering生物医学信号处理与建模|| Biomedical Signal Processing and Modeling生物制片及电镜技术|| Biological Section and Electronic Microscope Technique 生物制片及电镜技术|| Biological Section and Electronic Microscope Technique生殖工程|| Reproductive Engineering世界经济与政治研究|| World Economy & Politics Studies水生动物生理生态学|| Physiological Ecology of Aquatic Animal水生生物学研究进展|| Study Progress on Aquatic Biology水域生态学|| Aquatic Ecology思想道德修养|| Understand of Ideology and Morality宋代政治制度研究|| Study of the Political System of Song Dynasty宋明理学史研究|| Study of the History of Neo-Confucianism in Son g and Ming Dynasties提高个人成效|| Developing Personal Effectiveness通信工程|| Communication and Industry网络会计研究|| Network Accounting Studies微观经济环境|| The Micro Economic Environment微观经济学与宏观经济学|| Micro-economics & Macro-economics微型计算机系统|| Microcomputer Systems文化语言学|| Cultural Linguistics文献学|| Bibliography文学与文化|| Literature and Culture文艺美学|| Aesthetics of Literature and Art文艺学专题研究|| Special Study of Literature Theory西方史学理论|| Historical Theories in the West西方文论|| Western Literary Theories系统开发:关系数据库|| Systems Development: Rational Database Systems 系统开发概论|| Systems Development Introduction系统生态学|| System Ecology细胞超微结构|| Cell Ultra structure细胞超微生物学|| Cell Ultra microbiology细胞生长因子|| Cell Growth Factor现代公司会计研究|| Study of Modern Company Accounting现代汉语诗学|| Modern Chinese Poetics现代汉语语法研究|| Studies of Modern Chinese Grammar现代经济与金融理论研究|| Study of Modern Economy & Finance Theory现代商业复合信息|| Presenting complex Business Information现代商业信息|| Presenting Business Information现代审计理论与方法研究|| Study of Modern Audit Theories & Approaches香港历史研究|| Study of the History of Hong Kong项目管理|| Project Management项目设计|| Project Studies新制度经济学|| New Institutional Economics新制度经济学|| New Institutional Economics信息工程:应用软件|| Information Technology: Applications Software 1信息技术和信息系统|| Information Technology Information Systems and Service s信息技术应用软件|| Information Technology Applications Software选修课总学分|| Total optional credits required血液分子细胞生物学|| Hematological Cell and Molecular Biology训诂学史|| History of Chinese Traditional Semantics亚太经济政治与国际关系|| Economy, Politics and International Relations in Asia n-Pacific Region眼科学|| Ophthalmology医学分子生物学|| Medical Molecular Biology医学基因工程|| Gene Engineering in Medicine医学统计学|| Medical Statistics医学图像处理|| Image Processing医学物理学|| Medical Physics医学信息学|| Medi-formatics医学遗传学|| Medical Genetics医学影像技术|| Medical Imaging Technique医学影像诊疗与介入放射学|| Medical Imaging Diagnosis & Treatment and Interve ning Radiology译介学|| Medio-Translatology音韵学史|| History of Chinese Phonology应用统计|| Applied Statistics应用统计|| Applied Statistics用户支持|| Providing Support to Users语义学|| Semantics藻类生理生态学|| Ecological Physiology in Algae增强团队合作意识|| Developing the Individual Within a Team政治学研究|| Politics Studies中国古代历史文献的考释与利用之一:宋史史料学之二:元史史料学之三:港澳史料学之四:边疆民族史料学|| Utilization and Interpretation of Ancient Chinese Hist orical Literature 中国古代史的断代研究之一:宋史研究之二:元史研究之三:明清史研究|| Dynastic History of China中国古代史的专题研究之一:宋元明清经济史之二:二十世纪宋史研究评价之三:中国文化史之四:中西文化交流史之五:港澳史研究之六:中国边疆民族史之七:西域史研究|| Studies of History of China中国古代文化史|| History of Chinese Ancient Culture中国古代文论|| Ancient Chinese Literary Theories中国古典美学研究|| Study of Chinese Classical Aesthetics中国教育史|| History of Education in China中国经济问题研究|| Economic Problems Research in China中国区域文化研究之一:岭南文化史之二:潮汕文化史|| Re search on Chinese Re gional Culture中国少数民族文化专题研究|| Study of Special Subjects on Cultures of Chinese Minority Nationality中国思想史|| History of Chinese Ideologies中国与大国关系史之一:中美关系史之二:中俄关系史之三:中英关系史之四:中日关系史|| History of Relations Between China and Major Powers中国与世界地区关系史之一:与中亚地区关系史之二:与东南亚地区关系史之三:与东北亚地区关系史之四:与南亚地区关系史|| History of Relations Between China an d Other Regions o f the World中国语言文学与文化|| Chinese Languages, Literatures and Cultures中外关系史名著导读|| Reading Guide of Famous Works on the History of Sino-Foreign Relations中外关系史史料学|| Science of Historical Data on the History of S info-Foreign Relations中外关系史研究|| Researches on the History of Sino-Foreign Relations中外史学理论与方法研究|| Researches on Theory and Method About Si no-Forei gn History Science中外文化交流史|| History of Sino-Foreign Cultural Exchanges中外文论|| Chinese and Western Literature Theories中西交通史|| History of Communication Between China and the West资本市场研究|| Study of Capital Market资本营运、财务与管理会计理论和方法研究|| Study of Theories & Appr oaches of Capital Operation, Financial Management Accounting资本运营与财务管理研究|| Capital Operation and Financial Management Researc h组织工程进展|| Advances in Tissue Engineering组织行为理论|| organizational Behavior Theory《中华人民共和国学位条例》“Regulations Concerning Academic Degrees in the People's Republic of Chin a”结业证书Certificate of Completion毕业证书Certificate of Graduation肄业证书Certificate of Completion/Incompletion/Attendance/Study教育学院College/Institute of Education中学Middle[Secondary] School师范学校Normal School[upper secondary level]师范专科学校Normal Specialized Postsecondary College师范大学Normal[Teachers] University公正书Notaries Certificate专科学校Postsecondary Specialized College广播电视大学Radio and Television University中等专科学校Secondary Specialized School自学考试Self-Study Examination技工学校Skilled Workers[Training] School业余大学Spare-Time University职工大学Staff and Workers University大学University(regular, degree-granting)职业大学Vocational University。

电气工程及其自动化 外文翻译 外文文献 英文文献 电力系统的简介

电气工程及其自动化 外文翻译 外文文献 英文文献 电力系统的简介

Brief Introduction to The Electric Power SystemPart 1 Minimum electric power systemA minimum electric power system is shown in Fig.1-1, the system consists of an energy source, a prime mover, a generator, and a load.The energy source may be coal, gas, or oil burned in a furnace to heat water and generate steam in a boiler; it may be fissionable material which, in a nuclear reactor, will heat water to produce steam; it may be water in a pond at an elevation above the generating station; or it may be oil or gas burned in an internal combustion engine.The prime mover may be a steam-driven turbine, a hydraulic turbine or water wheel, or an internal combustion engine. Each one of these prime movers has the ability to convert energy in the form of heat, falling water, or fuel into rotation of a shaft, which in turn will drive the generator.The electrical load on the generator may be lights, motors, heaters, or other devices, alone or in combination. Probably the load will vary from minute to minute as different demands occur.The control system functions (are)to keep the speed of the machines substantially constant and the voltage within prescribed limits, even though the load may change. To meet these load conditions, it is necessary for fuel input to change, for the prime mover input to vary, and for torque on the shaft from the prime mover to change in order that the generator may be kept at constant speed. In addition, the field current to the generator must be adjusted to maintain constant output voltage. Thecontrol system may include a man stationed in the power plant who watches a set of meters on the generator output terminals and makes the necessary adjustments manually. In a modern station, the control system is a servomechanism that senses generator-output conditions and automatically makes the necessary changes in energy input and field current to hold the electrical output within certain specifications..Part 2 More Complicated SystemsIn most situations the load is not directly connected to the generator terminals. More commonly the load is some distance from the generator, requiring a power line connecting them. It is desirable to keep the electric power supply at the load within specifications. However, the controls are near the generator, which may be in another building, perhaps several miles away.If the distance from the generator to the load is considerable, it may be desirable to install transformers at the generator and at the load end, and to transmit the power over a high-voltage line (Fig.1-2). For the same power, the higher-voltage line carries less current, has lower losses for the same wire size, and provides more stable voltage.In some cases an overhead line may be unacceptable. Instead it may be advantageous to use an underground cable. With the power systems talked above, the power supply to the load must be interrupted if, for any reason, any component of the system must be moved from service for maintenance or repair. Additional system load may require more power than the generator can supply. Another generator with its associated transformers and high-voltage line might be added.It can be shown that there are some advantages in making ties between the generators (1) and at the end of the high-voltage lines (2 and 3), as shown in Fig.1-3. This system will operate satisfactorily as long as no trouble develops or no equipmentneeds to be taken out of service.The above system may be vastly improved by the introduction of circuit breakers, which may be opened and closed as needed. Circuit breakers added to the system, Fig.1-4, permit selected piece of equipment to switch out of service without disturbing the remainder of system. With this arrangement any element of the system may be deenergized for maintenance or repair by operation of circuit breakers.Of course, if any piece of equipment is taken out of service, then the total load must be carried by the remaining equipment. Attention must be given to avoid overloads during such circumstances. If possible, outages of equipment are scheduled at times when load requirements are below normal.Fig.1-5 shows a system in which three generators and three loads are tied together by three transmission lines. No circuit breakers are shown in this diagram, although many would be required in such a system.Part 3 Typical System LayoutThe generators, lines, and other equipment which form an electric system are arranged depending on the manner in which load grows in the area and may be rearranged from time to time.However, there are certain plans into which a particular system design may be classified. Three types are illustrated: the radial system, the loop system, and the network system. All of these are shown without the necessary circuit breakers. In each of these systems, a single generator serves four loads.The radial system is shown in Fig.1-6. Here the lines form a “tree” spreading out from the generator. Opening any line results in interruption of power to one or more of the loads.The loop system is illustrated in Fig.1-7. With this arrangement all loads may be served even though one line section is removed from service. In some instances during normal operation, the loop may be open at some point, such as A. In case a line section is to be taken out, the loop is first closed at A and then the line section removed. In this manner no service interruptions occur.Fig.1-8 shows the same loads being served by a network. With this arrangement each load has two or more circuits over which it is fed.Distribution circuits are commonly designed so that they may be classified as radial or loop circuits. The high-voltage transmission lines of most power systems are arranged as network. The interconnection of major power system results in networks made up by many line sections.Part 4 Auxiliary EquipmentCircuit breakers are necessary to deenergize equipment either for normal operation or on the occurrence of short circuits. Circuit breakers must be designed to carry normal-load currents continuously, to withstand the extremely high currents that occur during faults, and to separate contacts and clear a circuit in the presence of fault. Circuit breakers are rated in terms of these duties.When a circuit breaker opens to deenergize a piece of equipment, one side of the circuit breaker usually remains energized, as it is connected to operating equipment. Since it is sometimes necessary to work on the circuit breaker itself, it is also necessary to have means by which the circuit breaker may be completely disconnected from other energized equipment. For this purpose disconnect switches are placed in series with the circuit breakers. By opening these disconnectors, thecircuit breaker may be completely deenergized, permitting work to be carried on in safety.Various instruments are necessary to monitor the operation of the electric power system. Usually each generator, each transformer bank, and each line has its own set of instruments, frequently consisting of voltmeters, ammeters, wattmeters, and varmeters.When a fault occurs on a system, conditions on the system undergo a sudden change. V oltages usually drop and currents increase. These changes are most noticeable in the immediate vicinity of fault. On-line analog computers, commonly called relays, monitor these changes of conditions, make a determination of which breaker should be opened to clear the fault, and energize the trip circuits of those appropriate breakers. With modern equipment, the relay action and breaker opening causes removal of fault within three or four cycles after its initiation.The instruments that show circuit conditions and the relays that protect the circuits are not mounted directly on the power lines but are placed on switchboards in a control house. Instrument transformers are installed on the high-voltage equipment, by means of which it is possible to pass on to the meters and relays representative samples of the conditions on the operating equipment. The primary of a potential transformer is connected directly to the high-voltage equipment. The secondary provides for the instruments and relays a voltage which is a constant fraction of voltage on the operating equipment and is in phase with it;similarly, a current transformer is connected with its primary in the high-current circuit. The secondary winding provides a current that is a known fraction of the power-equipment current and is in phase with it.Bushing potential devices and capacitor potential devices serve the same purpose as potential transformers but usually with less accuracy in regard to ratio and phase angle.中文翻译:电力系统的简介第一部分:最小电力系统一个最小电力系统如图1-1所示,系统包含动力源,原动机,发电机和负载。

电力系统英文单词

电力系统英文单词

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 transformerstep-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 coiltransformer 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 equipmentSF6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telesignalisationtelemetering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 earthingcutout,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 protectionremote 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 protectiontrip 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精选谢谢观看! 欢迎您的下载,资料仅供参考,如有雷同纯属意外欢迎下载。

电力系统专业英语词汇

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。

电力系统专业英语词汇

电力系统专业英语词汇

Be in versely (directly)proporti onal to 与. 合成反(正)比The computer system 计算机系统collect solar energy 搜集太阳能collect stamps 集邮Conventional sign 通用标志Conventional units of measurement 常用的计量单位Crank han dle(case )手摇曲柄(去冰箱)chemical power 化学能Diesel power plant 柴油发电厂Diesel engine generator 柴油发电机Direct(alternating) current (DC)直流电(交流电)a electrical power system 电力系统Electrical(mechanical)energy 电能(机械能)Electromagnetic principle 电磁原理a hydraulic turbine 水轮机Mechanical power 机械能A magnetic field 磁场a steam turbine 汽轮机synthetic gas (fiber)合成气体(纤维)petroleum products 石油产品petroleum equipment 石油设备pote ntial en ergy (resources)潜在的能量(资源)Prime mover(energy)原动机(原始能)light (heavy)nuclear particles 轻(重)荷粒子nu clear reaction s(weap ons)核反应(核武器)A thermal power station 火力发电站The thermal unit 热量单元Torque requirement 转矩要求The rotor shaft 转轴Rotor core 转子铁芯nuclear fission 核裂变nuclear safety 核安全chain letter 连锁反应chain reaction 连锁信号steam cycle 蒸汽循环steam power 蒸汽动力fluid medium 流质体fluid mechanics 流体力学nuclear fuel 核燃料solid fuel 固体燃料fissionable isotope 可裂变同位素fissionable materials 可裂变物质critical mass 临界质critical load 临界负载nu clear energy 核(原子)能thermal energy 热能commercial reactor 商用(核)反应堆atomic reactor 核反应堆heat source 热源redioactive source 放射源availability of machinery 机械的可用性availability of the equipment 设备的可用性high pressure zone 高压地带low pressure zone 低压地区commission of a nuclear power station 核电站的运行after commission 投产后precentage of outages 停机率percentage of maintenance 维修率instant loading 瞬间负载take full load 完全负载shutdowns for check 停机检查shutdowns for repairs and maintenance 停机保养13.self-replenishing energy 自行补充的能源self-replenishing water capacity 自行补充的水容量construction of a reservoir 修建水库construction of a dam 大坝的建筑a system of farm irrigation 农田灌溉系统a system of automatic drains 自动排水系统the multi-purpose harness of the Yellow Valley 黄河流域的综合治理the development of Yangtse Valley 长江流域的开发time invariant steady-state 时间恒定不变的稳定状态sinusoidal steady-state 正弦稳定状态conducting materials 导体原料conducting wires 导线maximum current density 最大电流密度weight density 重度a transmissionqd line 输电线路a transmission system 传输系统plane surface 平面quipotential surface 等势面额power system 电力系统power apparatus 电力仪表instantaneous value 瞬时值average value 平均值fluid insulation 液体绝缘solid insulation 固体绝缘resistance network 电阻网络network structure 网状组织allowable current 允许电流allowable load 许可负载the protective relay 继电保护器induction-type relays 感应型继电器voltage signal 电压信号current signal 电流信号measuring operation 测量动作instantaneous operation 瞬时动作alternating current circuits 交流电路direct-current circuits 直流电路static devices 静态设备rotating equipment 转动设备magnetic-induction typesv 磁感应型types of various blood 各种血型the pole face 极面the pole star 北极星a permanent magnet 永久磁铁a permanent committee 常设委员会a cooling system 冷却系统a railway system 铁路系统abnormal operation 非正常运行normal operation 正常运行Long-distance communication 远距离通信Long-distance transmission 远距离传递Voice band communications channel 音频通信信道Selecting the voice channel 选择信道Frequently modulation 频率调制Velocity modulation 速度调节Digital pulse 数字脉冲Error pulse 误差信号脉冲Give priority to the one computer 给一个计算机以优先权Give priority to women and children 给妇女儿童以优先权Have access to the central computer 有进入主计算机的通道Have access to the library 有权利使用图书馆Go out of commission 脱离了权限命令Go out of date 过时了Be identified as the primary 被标识为主机Be identified as transmission 被标识为信息传递Relay the information to its intended destination 将信息转发给预期的目的Relay TV programmes to foreign countries 将电视节目传播到国外Control system 控制系统eating system 加热系统H Physical quantity 物理量Known quantity 已知量Analog technique 模拟技术Digital technique 数字技术Data-handling capability 数据处理器能力Heat transfer capability 传热能力Desired value 理想值Given value 给定值Modify the system 调整系统Modify the design 修改设计Have no effect on 对。

电力系统英文单词

电力系统英文单词

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 transformerstep-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 coiltransformer 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 equipmentSF6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telesignalisationtelemetering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 earthingcutout,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(注:文档可能无法思考全面,请浏览后下载,供参考。

大学各个专业名称的英文翻译

大学各个专业名称的英文翻译

中文学科、专业名称英文学科、专业名称哲学 Philosophy哲学 Philosophy马克思主义哲学 Philosophy of Marxism中国哲学 Chinese Philosophy外国哲学 Foreign Philosophies逻辑学 Logic伦理学 Ethics美学 Aesthetics宗教学 Science of Religion科学技术哲学 Philosophy of Science and Technology经济学 Economics理论经济学 Theoretical Economics政治经济学 Political Economy经济思想史 History of Economic Thought经济史 History of Economic西方经济学 Western Economics世界经济 World Economics人口、资源与环境经济学 Population, Resources and Environmental Economics应用经济学 Applied Economics国民经济学 National Economics区域经济学 Regional Economics财政学(含税收学) Public Finance (including Taxation)金融学(含保险学) Finance (including Insurance)产业经济学 Industrial Economics国际贸易学 International Trade劳动经济学 Labor Economics统计学 Statistics数量经济学 Quantitative Economics中文学科、专业名称英文学科、专业名称国防经济学 National Defense Economics法学 Law法学 Science of Law法学理论 Jurisprudence法律史 Legal History宪法学与行政法学 Constitutional Law and Administrative Law刑法学 Criminal Jurisprudence民商法学(含劳动法学、社会保障法学) Civil Law and Commercial Law (including Science of Labour Law and Science of Social Security Law )诉讼法学 Science of Procedure Laws经济法学 Science of Economic Law环境与资源保护法学 Science of Environment and Natural Resources Protection Law 国际法学(含国际公法学、国际私法学、国际经济法学、) International law (including International Public law, International Private Law and International Economic Law)军事法学 Science of Military Law政治学 Political Science政治学理论 Political Theory中外政治制度 Chinese and Foreign Political Institution科学社会主义与国际共产主义运动 Scientific Socialism and International Communist Movement中*史(含党的学说与党的建设) History of the Communist Party of China(including the Doctrine of China Party and Party Building)马克思主义理论与思想政治教育 Education of Marxist Theory and Education in Ideology and Politics国际政治学 International Politics国际关系学 International Relations外交学 Diplomacy社会学 Sociology社会学 Sociology人口学 Demography人类学 Anthropology民俗学(含中国民间文学) Folklore (including Chinese Folk Literature)民族学 Ethnology民族学 Ethnology马克思主义民族理论与政策 Marxist Ethnic Theory and Policy中国少数民族经济 Chinese Ethnic Economics中国少数民族史 Chinese Ethnic History中国少数民族艺术 Chinese Ethnic Art教育学 Education教育学 Education Science教育学原理 Educational Principle课程与教学论 Curriculum and Teaching Methodology教育史 History of Education比较教育学 Comparative Education学前教育学 Pre-school Education高等教育学 Higher Education成人教育学 Adult Education职业技术教育学 Vocational and Technical Education特殊教育学 Special Education教育技术学 Education Technology心理学 Psychology基础心理学 Basic Psychology发展与心理学 Developmental and Educational Psychology应用心理学 Applied Psychology体育学 Science of Physical Culture and Sports体育人文社会学 Humane and Sociological Science of Sports运动人体科学 Human Movement Science体育教育训练学 Theory of Sports Pedagogy and Training民族传统体育学 Science of Ethnic Traditional Sports文学 Literature中国语言文学 Chinese Literature文艺学 Theory of Literature and Art语言学及应用语言学 Linguistics and Applied Linguistics汉语言文字学 Chinese Philology中国古典文献学 Study of Chinese Classical Text中国古代文学 Ancient Chinese Literature中国现当代文学 Modern and Contemporary Chinese Literature中国少数民族语言文学 Chinese Ethnic Language andLiterature比较文学与世界文学 Comparative Literature and World Literature外国语言文学 Foreign Languages and Literatures英语语言文学 English Language and Literature俄语语言文学 Russian Language and Literature法语语言文学 French Language and Literature德语语言文学 German Language and Literature日语语言文学 Japanese Language and Literature印度语言文学 Indian Language and Literature西班牙语语言文学 Spanish Language and Literature阿拉伯语语言文学 Arabic Language and Literature欧洲语言文学 European Language and Literature亚非语言文学 Asian-African Language and Literature外国语言学及应用语言学 Linguistics and Applied Linguistics inForeign Languages新闻传播学 Journalism and Communication新闻学 Journalism传播学 Communication艺术学 Art艺术学 Art Theory音乐学 Music美术学 Fine Arts设计艺术学 Artistic Design戏剧戏曲学 Theater and Chinese Traditional Opera电影学 Film广播电视艺术学 Radio and television Art舞蹈学 Dance历史学 History历史学 History史学理论及史学史 Historical Theories and History of Historical Science考古学及博物馆学 Archaeology and Museology历史地理学 Historical Geography历史文献学(含敦煌学、古文字学) Studies of Historical Literature (including Paleography and Studies of Dunhuang)专门史 History of Particular Subjects中国古代史 Ancient Chinese History中国近现代史 Modern and Contemporary Chinese History世界史 World History理学 Natural Science数学 Mathematics基础数学 Fundamental Mathematics计算数学 Computational Mathematics概率论与数理统计 Probability and Mathematical Statistics应用数学 Applied mathematics运筹学与控制论 Operational Research and Cybernetics物理学 Physics理论物理 Theoretical Physics粒子物理与原子核物理 Particle Physics and Nuclear Physics原子与分子物理 Atomic and Molecular Physics等离子体物理 Plasma Physics凝聚态物理 Condensed Matter Physics声学 Acoustics光学 Optics无线电物理 Radio Physics化学 Chemistry无机化学 Inorganic Chemistry分析化学 Analytical Chemistry有机化学 Organic Chemistry物理化学(含化学物理) Physical Chemistry (including Chemical Physics) 高分子化学与物理 Chemistry and Physics of Polymers天文学 Astronomy天体物理 Astrophysics天体测量与天体力学 Astrometry and Celestial Mechanics地理学 Geography自然地理学 Physical Geography人文地理学 Human Geography地图学与地理信息系统 Cartography and Geography Information System大气科学 Atmospheric Sciences气象学 Meteorology大气物理学与大气环境 Atmospheric Physics and Atmospheric Environment 海洋科学 Marine Sciences物理海洋学 Physical Oceanography海洋化学 Marine Chemistry海洋生理学 Marine Biology海洋地质学 Marine Geology地球物理学 Geophysics固体地球物理学 Solid Earth Physics空间物理学 Space Physics地质学 Geology矿物学、岩石学、矿床学 Mineralogy, Petrology, Mineral Deposit Geology 地球化学 Geochemistry古生物学与地层学(含古人类学) Paleontology and Stratigraphy (including Paleoanthropology)构造地质学 Structural Geology第四纪地质学 Quaternary Geology生物学 Biology植物学 Botany动物学 Zoology生理学 Physiology水生生物学 Hydrobiology微生物学 Microbiology神经生物学 Neurobiology遗传学 Genetics发育生物学 Developmental Biology细胞生物学 Cell Biology生物化学与分子生物学 Biochemistry and Molecular Biology生物物理学 Biophysics生态学 Ecology系统科学 Systems Science系统理论 Systems Theory系统分析与集成 Systems Analysis and Integration科学技术史 History of Science and Technology工学 Engineering力学 Mechanics一般力学与力学基础 General and Fundamental Mechanics固体力学 Solid Mechanics流体力学 Fluid Mechanics工程力学 Engineering Mechanics机械工程 Mechanical Engineering机械制造及其自动化 Mechanical Manufacture and Automation机械电子工程 Mechatronic Engineering机械设计与理论 Mechanical Design and Theory车辆工程 Vehicle Engineering光学工程 Optical Engineering仪器科学与技术 Instrument Science and Technology精密仪器及机械 Precision Instrument and Machinery测试计量技术及仪器 Measuring and Testing Technologies and Instruments 材料科学与工程 Materials Science and Engineering材料物理与化学 Materials Physics and Chemistry材料学 Materialogy材料加工工程 Materials Processing Engineering冶金工程 Metallurgical Engineering冶金物理化学 Physical Chemistry of Metallurgy钢铁冶金 Ferrous Metallurgy有色金属冶金 Non-ferrous Metallurgy动力工程及工程热物理 Power Engineering and Engineering Thermophysics工程热物理 Engineering Thermophysics热能工程 Thermal Power Engineering动力机械及工程 Power Machinery and Engineering流体机械及工程 Fluid Machinery and Engineering制冷及低温工程 Refrigeration and Cryogenic Engineering化工过程机械 Chemical Process Equipment电气工程 Electrical Engineering电机与电器 Electric Machines and Electric Apparatus电力系统及其自动化 Power System and its Automation高电压与绝缘技术 High Voltage and Insulation Technology电力电子与电力传动 Power Electronics and Power Drives电工理论与新技术 Theory and New Technology of Electrical Engineering电子科学与技术 Electronics Science and Technology物理电子学 Physical Electronics电路与系统 Circuits and Systems微电子学与固体电子学 Microelectronics and Solid State Electronics电磁场与微波技术 Electromagnetic Field and Microwave Technology信息与通信工程 Information and Communication Engineering通信与信息系统 Communication and Information Systems信号与信息处理 Signal and Information Processing控制科学与工程 Control Science and Engineering控制理论与控制工程 Control Theory and Control Engineering检测技术与自动化装置 Detection Technology and Automatic Equipment系统工程 Systems Engineering模式识别与智能系统 Pattern Recognition and Intelligent Systems导航、制导与控制 Navigation, Guidance and Control计算机科学与技术 Computer Science and Technology计算机软件与理论 Computer Software and Theory计算机系统结构 Computer Systems Organization计算机应用技术 Computer Applied Technology建筑学 Architecture建筑历史与理论 Architectural History and Theory建筑设计及其理论 Architectural Design and Theory城市规划与设计(含风景园林规划与设计) Urban Planning and Design (including Landscape Planning and Design)建筑技术科学 Building Technology Science土木工程 Civil Engineering岩土工程 Geotechnical Engineering结构工程 Structural Engineering市政工程 Municipal Engineering供热、供燃气、通风及空调工程 Heating, Gas Supply, Ventilating and Air Conditioning Engineering防灾减灾工程及防护工程 Disaster Prevention and Reduction Engineering and Protective Engineering桥梁与隧道工程 Bridge and Tunnel Engineering水利工程 Hydraulic Engineering水文学及水资源 Hydrology and Water Resources水力学及河流动力学 Hydraulics and River Dynamics水工结构工程 Hydraulic Structure Engineering水利水电工程 Hydraulic and Hydro-Power Engineering港口、海岸及近海工程 Harbor, Coastal and Offshore Engineering测绘科学与技术 Surveying and Mapping大地测量学与测量工程 Geodesy and Survey Engineering摄影测量与遥感 Photogrammetry and Remote Sensing地图制图学与地理信息工程 Cartography and Geographic Information Engineering化学工程与技术 Chemical Engineering and Technology化学工程 Chemical Engineering化学工艺 Chemical Technology生物化工 Biochemical Engineering应用化学 Applied Chemistry工业催化 Industrial Catalysis地质资源与地质工程 Geological Resources and Geological Engineering矿产普查与勘探 Mineral Resource Prospecting and Exploration地球探测与信息技术 Geodetection and Information Technology地质工程 Geological Engineering矿业工程 Mineral Engineering采矿工程 Mining Engineering矿物加工工程 Mineral Processing Engineering安全技术及工程 Safety Technology and Engineering石油与天然气工程 Oil and Natural Gas Engineering油气井工程 Oil-Gas Well Engineering油气田开发工程 Oil-Gas Field Development Engineering油气储运工程 Oil-Gas Storage and Transportation Engineering纺织科学与工程 Textile Science and Engineering纺织工程 Textile Engineering纺织材料与纺织品设计 Textile Material and Textiles Design纺织化学与染整工程 Textile Chemistry and Dyeing and Finishing Engineering服装设计与工程 Clothing Design and Engineering轻工技术与工程 The Light Industry Technology and Engineering制浆造纸工程 Pulp and Paper Engineering制糖工程 Sugar Engineering发酵工程 Fermentation Engineering皮革化学与工程 Leather Chemistry and Engineering交通运输工程 Communication and Transportation Engineering道路与铁道工程 Highway and Railway Engineering交通信息工程及控制 Traffic Information Engineering & Control交通运输规划与管理 Transportation Planning and Management载运工具运用工程 Vehicle Operation Engineering船舶与海洋工程 Naval Architecture and Ocean Engineering船舶与海洋结构物设计制造 Design and Construction of Naval Architecture and Ocean Structure轮机工程 Marine Engine Engineering水声工程 Underwater Acoustics Engineering航空宇航科学与技术 Aeronautical and Astronautical Science and Technology飞行器设计 Flight Vehicle Design航空宇航推进理论与工程 Aerospace Propulsion Theory and Engineering航空宇航器制造工程 Manufacturing Engineering of Aerospace Vehicle人机与环境工程 Man-Machine and Environmental Engineering兵器科学与技术 Armament Science and Technology武器系统与运用工程 Weapon Systems and Utilization Engineering兵器发射理论与技术 Armament Launch Theory and Technology火炮、自动武器与弹药工程 Artillery, Automatic Gun and Ammunition Engineering军事化学与烟火技术 Military Chemistry and Pyrotechnics核科学与技术 Nuclear Science and Technology核能科学与工程 Nuclear Energy Science and Engineering核燃料循环与材料 Nuclear Fuel Cycle and Materials核技术及应用 Nuclear Technology and Applications辐射防护及环境保护 Radiation and Environmental Protection农业工程 Agricultural Engineering农业机械化工程 Agricultural Mechanization Engineering农业水土工程 Agricultural Water-Soil Engineering农业生物环境与能源工程Agricultural Biological Environmental and Energy Engineering农业电气化与自动化 Agricultural Electrification and Automation林业工程 Forestry Engineering森林工程 Forest Engineering木材科学与技术 Wood Science and Technology林产化学加工工程 Chemical Processing Engineering of Forest Products环境科学与工程 Environmental Science and Engineering环境科学 Environmental Science环境工程 Environmental Engineering生物医学工程 Biomedical Engineering食品科学与工程 Food Science and Engineering食品科学 Food Science粮食、油脂及植物蛋白工程 Cereals, Oils and Vegetable Protein Engineering农产品加工及贮藏工程 Processing and Storage of Agriculture Products水产品加工及贮藏工程 Processing and Storage of Aquatic Products农学 Agriculture作物学 Crop Science作物栽培学与耕作学 Crop Cultivation and Farming System作物遗传育种学 Crop Genetics and Breeding园艺学 Horticulture果树学 Pomology蔬菜学 Olericulture茶学 Tea Science农业资源利用学 Utilization Science of Agricultural Resources土壤学 Soil Science植物营养学 Plant Nutrition植物保护学 Plant Protection植物病理学 Plant Pathology农业昆虫与害虫防治 Agricultural Entomology and Pest Control农药学 Pesticide Science畜牧学 Animal Science动物遗传育种与繁殖 Animal Genetics, Breeding and ReproductionScience动物营养与饲料科学 Animal Nutrition and Feed Science草业科学 Practaculture Science特种经济动物饲养学(含蚕、蜂等) The Rearing of Special-type EconomicAnimals (including Silkworm, Honeybees, etc.)兽医学 Veterinary Medicine基础兽医学 Basic Veterinary Medicine预防兽医学 Preventive Veterinary Medicine临床兽医学 Clinical Veterinary Medicine林学 Forestry林木遗传育种学 Forest Tree Genetics and Breeding森林培育学 Silviculture森林保护学 Forest Protection森林经理学 Forest Management野生动植物保护与利用 Wildlife Conservation and Utilization园林植物与观赏园艺 Ornamental Plants and Horticulture水土保持与荒漠化防治 Soil and Water Conservation and Desertification Combating 水产学 Fisheries Science水产养殖学 Aquaculture Science捕捞学 Fishing Science渔业资源学 Science of Fisheries Resources医学 Medicine基础医学 Basic Medicine人体解剖与组织胚胎学 Human Anatomy, Histology and Embryology免疫学 Immunology病原生物学 Pathogenic Organisms病理学与病理生理学 Pathology and Pathophysiology法医学 Forensic Medicine放射医学 Radiation Medicine航空航天与航海医学 Aerospace and Nautical medicine临床医学 Clinical Medicine内科学(含心血管病学、血液病学、呼吸系病学、消化系病学、内分泌与代谢病学、肾脏病学、风湿病学、传染病学) Internal medicine (including Cardiology, Hematology, Respiratory, Gastroenterology, Endocrinology and Metabolism, Nephrology, Rheuma-tology, Infectious Diseases)儿科学 Pediatrics老年医学 Geriatrics神经病学 Neurology精神病与精神卫生学 Psychiatry and Mental Health皮肤病与性病学 Dermatology and Venereology影像医学与核医学 Imaging and Nuclear Medicine临床检验诊断学 Clinical Laboratory Diagnostics护理学 Nursing外科学(含普通外科学、骨外科学、泌尿外科学、胸心血管外科学、神经外科学、整形外科学、烧伤外科学、野战外科学) Surgery (General Surgery, Orthopedics, Urology, Cardiothoracic Surgery, Neurosurgery, Plastic Surgery, Burn Surgery, Field Surgery) 妇产科学 Obstetrics and Gynecology眼科学 Ophthalmic Specialty耳鼻咽喉科学 Otolaryngology肿瘤学 Oncology康复医学与理疗学 Rehabilitation Medicine & Physical Therapy运动医学 Sports Medicine麻醉学 Anesthesiology急诊医学 Emergency Medicine口腔医学 Stomatology口腔基础医学 Basic Science of Stomatology口腔临床医学 Clinical Science of Stomatology公共卫生与预防医学 Public Health and Preventive Medicine流行病与卫生统计学 Epidemiology and Health Statistics劳动卫生与环境卫生学 Occupational and Environmental Health营养与食品卫生学 Nutrition and Food Hygiene儿少卫生与妇幼保健学 Maternal, Child and Adolescent Health卫生毒理学 Hygiene Toxicology军事预防医学 Military Preventive Medicine中医学 Chinese Medicine中医基础理论 Basic Theories of Chinese Medicine中医临床基础 Clinical Foundation of Chinese Medicine中医医史文献 History and Literature of Chinese Medicine方剂学 Formulas of Chinese Medicine中医诊断学 Diagnostics of Chinese Medicine中医内科学 Chinese Internal Medicine中医外科学 Surgery of Chinese Medicine中医骨伤科学 Orthopedics of Chinese Medicine中医妇科学 Gynecology of Chinese Medicine中医儿科学 Pediatrics of Chinese Medicine中医五官科学 Ophthalmology and Otolaryngoloy of Chinese Medicine针灸推拿学 Acupuncture and Moxibustion and Tuina of Chinese medicine民族医学 Ethnomedicine中西医结合医学 Chinese and Western Integrative Medicine中西医结合基础医学 Basic Discipline of Chinese and Western Integrative中西医结合临床医学 Clinical Discipline of Chinese and Western Integrative Medicine 药学 Pharmaceutical Science药物化学 Medicinal Chemistry药剂学 Pharmaceutics生药学 Pharmacognosy药物分析学 Pharmaceutical Analysis微生物与生化药学 Microbial and Biochemical Pharmacy药理学 Pharmacology中药学 Science of Chinese Pharmacology军事学 Military Science军事思想学及军事历史学 Military Thought and Military History军事思想学 Military Thought军事历史学 Military History战略学 Science of Strategy军事战略学 Military Strategy战争动员学 War Mobilization战役学 Science of Operations联合战役学 Joint Operation军种战役学(含第二炮兵战役学) Armed Service Operation (including Operation of Strategic Missile Force)战术学 Science of Tactics合同战术学 Combined-Arms Tactics兵种战术学 Branch Tactics军队指挥学 Science of Command作战指挥学 Combat Command军事运筹学 Military Operation Research军事通信学 Military Communication军事情报学 Military Intelligence密码学 Cryptography军事教育训练学(含军事体育学) Military Education and Training (including Military Physical Training)军制学 Science of Military System军事组织编制学 Military Organizational System军队管理学 Military Management军队政治工作学 Science of Military Political Work军事后勤学与军事装备学 Science of Military Logistics and Military Equipment军事后勤学 Military Logistics后方专业勤务 Rear Special Service军事装备学 Military Equipment管理学 Management Science管理科学与工程 Management Science and Engineering工商管理学 Science of Business Administration会计学 Accounting企业管理学(含财务管理、市场营销学、人力资源管理学) Corporate Management (including Financial Management, Marketing, and Human Resources Management)旅游管理学 Tourist Management技术经济及管理学 Technology Economy and Management农林经济管理学 Agricultural and Forestry Economics & Management农业经济管理学 Agricultural Economics & Management林业经济管理学 Forestry Economics & Management公共管理学 Science of Public Management行政管理学 Administration Management社会医学与卫生事业管理学 Social Medicine and Health Management教育经济与管理学 Educational Economy and Management社会保障学 Social Security土地资源管理学 Land Resource Management图书馆、情报与档案学 Science of Library, Information and Archival图书馆学 Library Science情报学 Information Science档案学 Archival Science.. .. .. ..参考.资料。

电力系统英文单词

电力系统英文单词

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 transformerstep-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 coiltransformer 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 equipmentSF6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telesignalisationtelemetering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 earthingcutout,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 protectionremote 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 protectiontrip 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。

大学英文成绩单中课程名称英文对照参考大全

大学英文成绩单中课程名称英文对照参考大全

大学课程名称翻译参考大全BASIC 语言及应用 BASIC Language & ApplicationC 语言 C LanguageCAD 概论 Introduction to CADCAD/CAM CAD/CAMCOBOL语言 COBOL Language生物物理学 Biophysics真空冷冻枯燥技术 Vacuum Freezing & Drying Technology16位微机 16 Digit MicrocomputerALGOL语言 ALGOL LanguageBASIC 语言 BASIC LanguageCOBOL语言程序设计 COBOL Language Program DesigningC与UNIX环境 C Language & Unix EnvironmentC语言与生物医学信息处理 C Language & Biomedical Information Processing dBASE Ⅲ课程设计 C ourse Exercise in dBASE ⅢⅢ d BASE III活塞式压缩机原理 Principles of Piston Compressor活塞压缩机结构 Structure of Piston Compressor活塞压缩机强度 Intensity of Piston Compressor三元流动理论 Theory of Three-dimensional Flowing自动控制元件 Automatic Control Component检测与显示技术 Detection & Display Technique变流技术 Semiconductor Converting Technology工厂供电 FactoryElectricity Supply计算机控制技术 Computer Controling Technology课程设计(接口) Course Exercise(Interface)计算机概论与上机操作 Introduction to Computers & Practise社会主义市场经济 Socialist Marketing Economics当代资本主义经济 Contemporary Capitalist Economy精细机械零件与机构 Precision Machinery Elements & Mechanism 光学工艺实习 Optical Technology Practice光电探测及信号处理 Photoelectric Inspect & Signal Processing 激光实验 Laser Experiments毕业实习 Graduation Practice激光器件原理与设计 Principles of Laser Devices & Design光电课程设计 Photoelectric Course Exercise激光生物医学Laser Biomedicine激光与材料相互作用 Reciprocity of Laser & Materials生物医学光子学 Biomedical Photonics光纤原理与技术 Fibre Optical Operation & Technology光纤通信技术 Fibre Optical Communication Technology通信原理与技术 Principle of Communication & Technology光纤实验 Experiments in Fibre Optical外设与接口 Peripheral Equipment & InterfacePASCAL语言 Programming in PASCAL算法设计与分析 Algorithmic Design & Analysis音乐根底理论 Basis Theory of Music精读 Perusal口语训练 Oral Training英语听说训练 English Practice on Listening & Speaking口语 Oral Training语法 Syntax文体学 Style Science高级视听 Advanced Videos英语学习技巧 English Studying Skills报刊选读 Selected Readings of Newspaper & Magazine模拟集成电路及应用 Analog Integrated Circuit & Application传感器及应用 Sensors & Application微机技术实验 Microcomputer Technology Experiment数字语音处理 Digital Voice Processing微机接口技术 Interface Technique of Microcomputer电力拖动 Electric Traction程序设计及算法语言 Program Designing & Algorithmic Language应用写作 Applied Composition文字处理系统 Word Processing System经济根底 Basis of Economy汉字信息处理系统设计 Design of Chinese Character Information Processing 办公自动化 Office Automatization办公自动化系统设计 Office Automatization DesignWindows系统 Windows Operation System多媒体计算机技术 Multimedia Computer Technology办公自动化系统毕业设计 Office Automatization Thesis制冷课程设计 Refrigeration CourseDesign制冷装置及自动化 Refrigeration Equipment & Automatization电视传感器图象显示 Television Sensor Graphic Display电子线路的计算机辅助分析 Computer Associate Analysis of Electronic Circuit自动检测技术与仪表 Automatic Measurement Technique & Meter图形显示 Graphic Demonstration外存储原理与技术External Memory Principle & Technique计算机原理及应用 Principle & Applications of Computer机械制图 Mechanical Graphing外贸会计会话 Foreign Business Accountancy Conversation外贸函电 Foreign Business Correspondence外贸英语会话 Foreign Business English Conversation西方经济学 Western Economics统计学原理与外贸统计 Principle of Statistics & Business Statistics 国际商法 International Commercial Law国际技术贸易 International Technical Trade工业产品学 Industrial Products外贸应用文写作 Foreign Business Practical Writing国际经济合作 International Economics Cooperation对外贸易运输 International Trade Transportation跨国公司 International Firm国际信贷 International Credits世界市场行情 International Market Analysis建筑结构试验 Architectural Structure Experimentation建筑工程概预算 Construction Project Budget单片机与接口技术 Mono-Chip Computers & Interface Technique控制系统数字仿真与CAD Control System Digital Imitation & CAD建筑识图 Architectural Recognition Graph直流调速系统 Direct Current Governor System计算机软件根底 Basis of Software of Computer国际贸易运输 International Trade Transportation英美文化背景 Cultural Background of Britain & America对外贸易保险 International Trade Insurance国际理财 International Financing现代行情学 Modern Market塑性成型原理 Principle of Plastic Molding词汇学 Lexicology英语专题研究 English Special Research开展经济学 Evolutive Economics电力系统课程设计 Course Design of Power Systems电子学课程设计 Course Design of ElectronicsPC机原理 Principle of PC双闭环设计与实验 Design & Experiment of Two Closed Loop计算机组成原理课程设计 Principles of Computer Composition Course Design 大学物理 College Physics大学物理实验 Experiment of College Physics数字技术 Digital Technique自动控制系统设计 Design of Automatic Control System电力系统(I) Power Systems I电力系统(II) Power Systems II继电保护 Relay Protection发电厂电气局部与热力设备 Electric Elements & Thermodynamics Equipment of Power Plants数据结构课程设计 Course Design of Data Structure接口与通讯课程设计 Course Design of Interface and Communication编译原理课程设计 Course Design of Compiling计算机维修技术 Computer Repair Technique计算机数据平安 Computer Data SecurityVLSI设计根底 Basis of VLSI DesignOS/2操作系统 OS/2 Operation System光电系统课程设计 Photoelectric System Course Design制冷及低温测试 Refrigeration & Cryogenic Testing光电摄像技术 Photoelectric Photographing Technique光电信息计算机处理 Computer Processing in Photoelectric Information 钢砼课程设计 Reinforced Concrete Course Design机械零件课程设计 Course Design of Machinery Elements投资经济学 Investment Economics现代企业管理 Modern Enterprise Administration市场营销学 Market Selling国际投资学 International Investment工程项目概预算 Engineering Project Estimate & Budget证券与期货投资 Securities & Futures Investment管理会计 Management Accountancy(真空)冷冻枯燥技术 (Vacuum) Freezing & Drying Technology FORTRAN 77 语言 FORTRAN 77 Language地基根底课程设计 Course Design of Groundsill Basis房屋建筑学课程设计 Course Design of House Architecture钢砼设计 Experiment of Reinforced Concrete Structure工程测量实习 Engineering Measuring Practice工程地质 Engineering Geology机床 Machine Tool机床电气 Machine Tools Electric机械工程计算机控制 Mechanic Engineering Computer Control口语系列 Oral Catena砌体课程设计 Course Design of Foundations切削原理及刀具 Metal Cutting Principle & Tools新型建筑材料 New Building Materials专业设计 Specialty Design综合听说 Comprehensive Listening & Speaking综合英语 Comprehensive English过程控制调节装置 Process Control & Regulation Equipment数据库课程设计 Course Design of Database非线性控制理论 Non-Linear Control Theory大学生心理学 Psychology Introduction电气测量技术 Electrical Measurement Technology 水轮机及计算机辅助设计Water-Turbine Engine CAD热加工与误差测量 Thermal Machining and Error Measurement结构与强度 Structure & Intensity船舶结构 Ship Structure蒸汽动力装置 Steam Power Equipment辅助机械 Aided Machine叶轮机原理 Principle of Gas Turbine推进装置控制 Propeling Equipment Control 精细机械学课程设计 Course Design of Precision Machinery船体制图 Ship Graphing船舶振动 Ship Vibration中国税制 Taxation System of China根底会计 Basic Accountancy国际税收 International Revenue财务会计 Financial Accountancy商务英语 Business Affairs English风险投资分析 Analysis of Risk Investment税务管理 Taxation Management预算会计 Budget Accountancy本钱会计 Cost Accounting金融市场概论 Introduction to Money Market管理学 Management Theory法理学 Nomology民法学 Civil Law国际私法 International Private Law公司法 Corporation Law合同法 Contracts Law税法 Taxation Law诉讼法学 Litigation Law知识产权学 Theory of Knowledge Property Right环保法 Environment Protection Law刑法学 Penal Law律师实务 Lawyer Affairs仲裁法 Arbitration Law金融法 Financial Law金属工艺及设计 Metal Technics & Design机械工业企业管理 Mechanic Industrial Enterprise Management故障诊断与容错技术 Malfunction Diagnoses & Tolerance Technology 计算流体力学 Fluid Mechanics Computation通用结构分析 Analysis of Currency Structure中级无机化学及实验 Medium Inorganic Chemistry & Experiment应用电化学 Applied Electrochemistry应用外表化学 Applied Surface Chemistry相对论 Principle of Relativity工程数学 Engineering MathematicsBASIC & FORTRAN 语言 BASIC Language & FORTRAN Language信号传输原理 Principle of Signal Transmission电子线路的计算机辅助设计 Computer Associate Design of Electronic Circuit财务管理 Financial Cost Management工业电子学 Industry Electronics高压电工程 High-Voltage Engineering专业实习 Specialty Practice电机电磁场理论 Theory of Electrical Moto & Electromagnetic Fields 电机矩阵分析法 Analysis of Electrical Motor Matrix英国文学作品选读 Selected Readings of British Literature微机实验 Experiment of Microcomputer移动通信 Moving Communication光纤通信系统 Fibre Optical Communication System卫星通信 Satellite Communications燃机结构 Structure of Internal-Combustion Engine燃机装修 Internal-Combustion Engine Maintenance燃机强度 Strength of Internal-Combustion Engine燃机检测技术 Measuring Technology for Internal-Combustion Engine 舰船辅助机械 Marine Auxiliary Equipment船用电器设备 Marine Electrical Equipment电子学 Electronics工艺设计 Technics Design自动控制与调节原理 Principle of Automatic Control & Regulation计算机实践根底 Basis of Computer Practice中国革命与建立史 History of Chinese Revolution & Construction中文信息处理 Chinese Information Processing电工测量技术根底 Measurement Technology of Electrical Engineering 听力训练 Listening Training行情学概论 Introduction to Market国际市场分析与预测 International Trade Analysis & Predicting反不正当经济法 Anti-malfeasance Economic Law技术贸易 Technology Trade专利文献检索 The Searches of Patent Literature计算机应用技术 Computer Applications Technology精细电磁测量 Precise Electromagnetic Measurement精细电磁测量 Precise Electromagnetic Measurement钢砼结构与砌体结构 Reinforces Structure and Monsary Structure计算机原理与算法语言 Principles of Computer & Algorithm疲劳失效分析 Fatigue Invalidation Analysis高电压实验 High-Voltage Experiment微机原理设计 Principle & Designing of Microcomputer汉语语言文学 Chinese Linguistics & Literature汉字信息处理系统 Chinese Word Processing System外部设备概论 Introduction of Peripheral Equipment初等数学 Primary Mathematics线性网络 Linear Network数模与模数转换 A/D and D/A Conversion专利法 Patent Law政法经济学 Politics & Law Economics计算机逻辑设计 Computer Logic Designing微波器件与网络 Microwave Device and Network微波测量与实验 Microwave Measurement & Experiment微波通信 Microwave Communication可靠性与优化设计 Reliability & Optimization Designing高电压绝缘 High-Voltage Insulation电器设计 Electrical Appliances Designing电工材料 Electrical Materials高电压技术与设备 High-Voltage Technology and Device测量技术根底 Foundation of Measurement Technology半导体器件课程设计 Course Design of Semiconductor Devices 集成电路CAD Integrate Circuit CAD集成电路CAD设计 Design of Integrate Circuit CAD机床自动化 Machinery Tool Automation电力拖动与电气控制 Electrical Towage & Electrical Control 过程原理 Principle of ProcessX射线金属学 X-Ray & Metallography程控数字交换 Program Controling of Digital Exchange计算机仿真 Computer Simulation金属腐蚀与应用 Metal Erosion & Application船体结构与制图 Ship Structure & Graphing潜艇装置 Submarine Equipment潜艇结构 Submarine Structure潜艇静力学 Submarine Statics潜艇强度 Submarine Intensity潜艇操纵 Submarine Control潜艇武备 Submarine Arming潜艇设计 Submarine Design化工原理课程设计 Course Design of Principles of Chemical Industry有机合成及实验 Organic Synthesize & Experiment应用胶体与外表化学 Application Colloid & Superficial Chemistry仿真与辅助设计 Simulation & Computer Aided Design实变函数与泛函分析 Functions of Real Variable & Functional Analysis C++程序设计 C++ Program Designing操作系统与编译原理 Disk Operating System & Fundamentals of Compiling 信号处理中的数学方法 Mathematic Method in Signal Processing微型计算机原理 Principle of Microcomputer热工仪表 Thermal Meter汽轮机课程设计 Steam Turbine Course Design锅炉课程设计 Boiler Combustion Course Designing工艺实习 Technics Practice电子测试实验 Electronic Testing Experiment组织社会学 Sociology of Organization综合实验 Comprehensive Experiment教学实习 Teaching Practice计算机系统维修 Computer System Maintain会计原理企业会计 Principles of Accountancy & Enterprise Accountancy 财政与税收 Finance & Revenue流通经济学 Circulation Economics管理系统FOXBASE Management System of FOXBASE投资与金融 Investment & Finance企业理财 Enterprise Financing期货市场 Futures Market机电产品 Mechanical & Electrical Products进出口实务 Importation & Exportation Affairs中国古代文学 Ancient Chinese Literary中国现代文学 Contemporary Literature of China国际贸易法 International Trade Laws中国当代文学 Chinese Contemporary Literature外国文学 Foreign Literature英语应用写作 English Application Writing电机电磁场的数值计算 Calculation of Electrical Motor & Electromagnetic Fields液压系统课程设计 Course Design of Hydraulic System数值电路计算方法 Computational Method of Digital Circuit信号的检测与估值 Testing & Evaluation of Signal自动装置 Automatic Equipment公差测试实验 Common Difference Testing Experiment工程测试与信号处理 Engineering Testing & Signal Processing机制工艺学 Mechanical Technology机器人导论 Introduction of Robot系统可靠性与故障诊断 System Reliability & Failure Diagnosis机类专业课程设计 Course Design of Machinery机械加工自动化系统 Automatic System in Mechanical Working项目评估理论与方法 Theory & Method of Project Evaluation会计信息系统 Information System of Accountancy动力机械CAI Dynmical Mechine CAI根本电路分析 Basis Theory of Circuitry Analysis工厂电气设备 Electric Equipment of Plants控制系统仿真 Control System Imitation物理实验 Physical Experiment通讯原理 Principle of Communication微电子器件原理与设计 Principles & Design of Micro-electronics Apparatus 微电子功能材料 Micro-electronics Function & Material微电子器件工艺学 Micro-electronics Apparatus Technics集成电路课程设计 Course Design of Integrate Circuit集成电路原理与设计 Principles & Design of Integrate Circuit微电子技术实验 Micro-electronics Technical Experiment敏感器件 Sensitive Apparatus微电子器件课程设计 Course Design of Micro-electronics Apparatus电力系统最优规划 Optimal Planning in Power System低温原理与设备 Cryo Fundamentals & Equipment低温测试技术 Cryo Testing Technique螺杆制冷压缩机 Spiral Lobe Refrigeration Compressor空气调节 Air Regulation吸收与蒸喷 Absorption & Steam Whiff电路根本理论 Basis Theory of Circuitry现代管理概论 Introduction to Modern Business Management制冷技术与设备 Refrigeration Technique & Equipment低温制冷机 Cryo Refrigerator微机在低温中的应用 Computer Application in Cryo Processing制冷低温测试技术 Refrigeration & Cryogenic Testing Technique回转式制冷压缩机 Rotary Refrigerate Compressor发电厂电气局部与动力局部 Electric Elements & Dynamics of Power Plants 变电站的微机检测 Computer Testing in Transformer SubstationIBM-PC IBM-PC计算机模拟 Computer Imitation断裂疲劳力学 Fatigue Fracture Mechanics机械式传输信息机构 Mechanic Information Transmission Device数理统计及应用 Mathematical statistics & Application典型计算机分析 Classical Computer Analysis计算机外部设备 Computer Peripheral Equipment活塞压机气流脉动 Gas Pulsation of Piston Pressor信息系统与设计分析 Analysis of Information System & Designing国贸与进出口实务 International Trade & Imports and Exports Affairs产品学 Production铸铁合金 Cast Iron Alloy现代生物概论 Introduction of Modern Biology超精细加工和微细加工 Super-Precision & Minuteness Processing泛读 Extensive Reading时事日语 Current Affairs of Japanese近代日本文学史文学作品选读 Contemporary Literature History of Japan 近代日本文学史文学作品选读 Contemporary Literature History of Japan 日本概况 Introduction of Japan弹性波 Elastic Waves机械产品及管理 Mechanic Products & Management现代电视技术 Modern Television Technology自控系统 Auto-Control System电机统一理论 Theory of Electrical Motor Integration微型特殊电机 Micro Special Electrical Motor电气传动 Electrified Transmission电子测试与实验技术 Electronic Testing Technology & Experiment软件根底课程设计 Course Design of Software Technique成像原理与技术 Principles & Technique of Imaging价格学 Price Theory工业技术经济 Industrial Technology Economics数据库管理系统 Database Management System企业会计学 Enterprise Accounts机械控制工程 Mechanical Control Engineering可靠性工程 Reliability Engineering机械工程测试技术 Measurement Techniques of Mechanic Engineering计算机控制系统 Computer Control System机器人技术根底 Fundamentals of Robot Techniques最优化技术 Techniques of Optimum微机保护 Microcomputer Protection电力企业管理 Management of Electrical Enterprise发电厂计算机控制 Computer Control in Power Plant工业美术设计 Art Designing in Industry摄影技术 Techniques for Photography物理光子实验 Photo-Physics Experiment动力机械CAD Dynmical Mechine CAD数字电路与微机 Digital Circuit & Computer外国近现代建筑史 History of Western Neoteric & Modern Architecture 高压实验设备测量 High-Voltage Experimentation Equipment Measurement 过电压及数值计算 Hyper-Voltage & Numeric Calculation脉冲功率技术 Pulse Power Techniques电机 Motor微机控制技术课程设计 Course Design of Control Technique of Microcomputer分布式计算机系统 Distributed Computer System流体力学及液压传动 Fluid Mechanics & Hydraulic Transmission市场经济 Economy of Manufacturing控制系统 Control System生物技术 Biotechnology生物技术专题 Currents Issues in Biotechnology生物技术实验 Biotechnology Experiment遗传工程 Genetics Engineering发酵工程 Zymolysis Engineering分子生物学 Molecule Biology微生物实验 Experiment on Microbiology生物学根底 Basic of Biology生物化学技术 Measurement for Biochemistry机械制造系统 Mechanical Manufacture System调节原理 Principles of Regulation计算机辅助热力学 Computer Aided Thermodynamics热工自动化 Thermal Automation电子线路课程设计 Course Design of Electronic Circuit图像通信 Image Communication高压电技术 High-Voltage Technology科技阅读 Scientific Reading数字电子电路 Fundamental Digital Circuit中英文信息输入技术 Technology of Inputting in English & Chinese 中国传统文化与新文学 Chinese Traditional Culture & New Literature 算法语言与计算机操作 Algorithmic Language & Computers Practise算法语言与计算机操作 Algorithmic Language & Computers Practise并行处理 Parallel Processing数据库技术与应用 Technique & Application of Database画法几何 Descriptive Geometry阴影透视 Shadow and Perspective新闻英语 News English电子技术综合性设计实验 Experiment in Electronic Technology电力装置与系统 Power Equipment & System电路及电子线路CAD Circuitry CAD电力装置课程设计 Course Design of Power Equipment微机系统及应用 Computer System & Application经济法概论 Introduction of Economy Law动态信号 Dynamic Signal上机操作 Computer Practice水运系统工程 Waterborne System Engineering水运系统工程 Waterborne System Engineering海洋开发技术 Ocean Development Technology船舶摇摆与操纵 Ship Swaying & Manipulating计算机原理与BASIC语言 Principle of Computer Engineering & BASIC Language建筑工程概论 Introduction to Architecture Engineering企业财务管理 Enterprise Finance Management模拟电子技术实验 Analog Electronics Technique Experiment生物合成实验 Biotechnology Compose Experiment生物化学检测与控制 Biochemical Examining & Controling生物化学课程设计 Biochemistry Course Design生物检测课程设计 Course Design of Measurement for Biotechnique 力学 Mechanics光学与原子物理 Optics & Atomic Physics声学根底 Basic of Acoustics智能化仪器 Artificial Intelligence Instrument智能化仪器 Artificial Intelligence Instrument传感技术 Sensor Technique超声及应用 Supersonics Application磁记录 Magnetographic电工实验 Experiment of Electrical EngineeringFoxBase程序设计 FoxBase Programming税收管理 Taxation Management关税 Tariff消费者行为学 Customer Praxiology税收经济活动分析 Taxation Economic Activity Analysis税务稽查 Tax Check微机大型实验 Micro-Computer Large-Scale Experiment传感技术及应用 Sensor Technique & Application计算机通讯网 Computer Communication Network电子线路设计与测试实验 Electronic Circuit Design & Measurement Experiment电子线路设计与测试实验 Electronic Circuit Design & Measurement Experiment电路测量与实验 Circuit Measurement & Experiment中国新闻事业史 History of Chinese Journalism普通话训练 Mandarin Training政经与国际关系 Politics普通逻辑 General Logic新闻评论写作 News Commentary & Composition电视新闻 Television News经济学概论 Introduction of Economics节目制作 Programming西方新闻写作技巧 Technique of Western News Composition播送节目制作 Broadcast Programming节目主持人概论 Introduction to Compere影视美学 Movies & TV Aesthetics认识实习 Cognition Practice认识实习 Cognition Practice铸造成形理论根底 Basic of Casting Figuration Theory铸造工艺课程设计 Foundry Technology Course Design合金原理及熔炼 Principle & Application of Alloy铸造车间机械化 Casting Shop Mechanization中国建筑史 Chinese Architecture History制冷技术 Refrigeration Technique线性代数微分方程 Linear Algebra & Differential Equation计算方法与算法语言 Computational Method & Algorithmic Language X光分析 X-ray Analysis微观结构分析 Micro-Structure Analysis工艺原理与研究方法 Principles & Research of Technics敏感元件 Sensors数据库应用根底 Basic of Database Application英语听力与口语 English Listening Comprehension & Oral Training 英语听力与口语 English Listening Comprehension & Oral Training 会计学原理 Principle of Accountancy中国法学概论 Chinese Law Concept银行信贷管理 Bank Credit Management银行外汇业务 Bank Foreign Exchange Affairs银行经营管理 Bank Trade Administrator国际商务谈判 International Business Negotiate国际英语阅读 International English Reading跨国公司理论与实务 International Firm Concept & Affairs英语函电 Business English Correspondence微处理机和程序逻辑 Micro-Processor & Program Logic微型计算机 Microcomputer水机优化设计 Hydraulic Optimal Design应用统计学 Statistics Application新闻理论 Theories of Journalism新闻理论 Theories of Journalism锻造加热设备 Forging Heat Equipment锻压测试技术 Forging Testing Technique塑料模结构设计 Plastic Model Structure Design国际经济学进出口业务 International Economics Import & Export Business 货物买卖合同 Contracts Cargo Deal国际商品行情 International Market Quotation国际经济行情 International Economics Quotation对外贸易地理 International Marketing Geography英文贸易书信 English Trading Letters引进利用外资 Introduction of Foreign Investment海商法 Law of Maritime Commerce高等代数 Elementary Algebra数学分析 Mathematical Analysis中共党史 History of the Chinese Communist Party算法语言 Algorithmic Language体育 Physical Education英语 English Language力学实验 Mechanics-Practical德育 Moral EducationPASCAL语言 PASCAL Language政治经济学 Political Economics电学实验 Electrical Experiment数字逻辑 Mathematical Logic普通物理 General Physics计算方法 Computing Method离散数学 Discrete Mathematics汇编原理 Principles of Assembly概率与统计 Probability & Statistics数据结构 Data Structure哲学 Philosophy微机原理 Principles of Microcomputer编译方法 Compilation Method系统结构 System Structure操作系统原理 Principles of Operating System文献检索 Documentation Retrieval数据库概论 Introduction to Database网络原理 Principles of Network人工智能 Artificial Intelligence算法分析 Algorithm Analysis毕业论文 Graduation Thesis自然辩证法 Natural Dialectics英语 English Language数理统计 Numeral Statistic/Numerical Statistic人工智能及其体系结构 Artificial Intelligence & its Architecture高级数理逻辑 Advanced Numerical Logic高级程序设计语言的设计与实现 Advanced Programming Language s Design & Implementation软件工程根底 Foundation of Software Engineering专业英语 Specialized English计算机网络 Computer Network高级计算机体系结构 Advanced Computer ArchitectureIBM汇编及高级语言的接口 IBM Assembly & its Interfaces with Advanced Programming Languages分布式计算机系统 Distributed Computer System / Distributed System计算机网络实验 Computer Network Experiment课程名称英文翻译自然辩证法 Natural Dialectics英语 English Language数理统计 Numeral Statistic/Numerical Statistic人工智能及其体系结构 Artificial Intelligence & its Architecture高级数理逻辑 Advanced Numerical Logic高级程序设计语言的设计与实现 Advanced Programming Language s Design & Implementation软件工程根底 Foundation of Software Engineering专业英语 Specialized English计算机网络 Computer Network高级计算机体系结构 Advanced Computer ArchitectureIBM汇编及高级语言的接口 IBM Assembly & its Interfaces with Advanced Programming Languages分布式计算机系统 Distributed Computer System / Distributed System计算机网络实验 Computer Network Experiment高等代数 Elementary Algebra数学分析 Mathematical Analysis中共党史 History of the Chinese Communist Party算法语言 Algorithmic Language体育 Physical Education英语 English Language力学实验 Mechanics-Practical德育 Moral EducationPASCAL语言 PASCAL Language政治经济学 Political Economics电学实验 Electrical Experiment数字逻辑 Mathematical Logic普通物理 General Physics计算方法 Computing Method离散数学 Discrete Mathematics汇编原理 Principles of Assembly概率与统计 Probability & Statistics数据结构 Data Structure哲学 Philosophy微机原理 Principles of Microcomputer编译方法 Compilation Method系统结构 System Structure操作系统原理 Principles of Operating System 文献检索 Documentation Retrieval数据库概论 Introduction to Database网络原理 Principles of Network人工智能 Artificial Intelligence算法分析 Algorithm Analysis毕业论文 Graduation Thesis成绩单课程翻译参考表Advanced Computational Fluid Dynamics 高等计算流体力学Advanced Mathematics 高等数学Advanced Numerical Analysis 高等数值分析Algorithmic Language 算法语言Analogical Electronics 模拟电子电路Artificial Intelligence Programming 人工智能程序设计Audit 审计学Automatic Control System 自动控制系统Automatic Control Theory 自动控制理论Auto-Measurement Technique 自动检测技术Basis of Software Technique 软件技术根底Calculus 微积分Catalysis Principles 催化原理Chemical Engineering Document Retrieval 化工文献检索Circuitry 电子线路College English 大学英语College English Test (Band 4) CET-4College English Test (Band 6) CET-6College Physics 大学物理Communication Fundamentals 通信原理Comparative Economics 比拟经济学Complex Analysis 复变函数论Computational Method 计算方法Computer Graphics 图形学原理computer organization 计算机组成原理computer architecture 计算机系统结构Computer Interface Technology 计算机接口技术Contract Law 合同法Cost Accounting 本钱会计Circuit Measurement Technology 电路测试技术Database Principles 数据库原理Design & Analysis System 系统分析与设计Developmental Economics 开展经济学discrete mathematics 离散数学Digital Electronics 数字电子电路Digital Image Processing 数字图像处理Digital Signal Processing 数字信号处理Econometrics 经济计量学Economical Efficiency Analysis for Chemical Technology 化工技术经济分析Economy of Capitalism 资本主义经济Electromagnetic Fields & Magnetic Waves 电磁场与电磁波Electrical Engineering Practice 电工实习Enterprise Accounting 企业会计学Equations of Mathematical Physics 数理方程Experiment of College Physics 物理实验Experiment of Microcomputer 微机实验Experiment in Electronic Circuitry 电子线路实验Fiber Optical Communication System 光纤通讯系统Finance 财政学Financial Accounting 财务会计Fine Arts 美术Functions of a Complex Variable 单复变函数Functions of Complex Variables 复变函数Functions of Complex Variables & Integral Transformations 复变函数与积分变换Fundamentals of Law 法律根底Fuzzy Mathematics 模糊数学General Physics 普通物理Graduation Project(Thesis) 毕业设计〔论文〕Graph theory 图论Heat Transfer Theory 传热学History of Chinese Revolution 中国革命史Industrial Economics 工业经济学Information Searches 情报检索Integral Transformation 积分变换Intelligent robot(s); Intelligence robot 智能机器人International Business Administration 国际企业管理International Clearance 国际结算International Finance 国际金融International Relation 国际关系International Trade 国际贸易Introduction to Chinese Tradition 中国传统文化Introduction to Modern Science & Technology 当代科技概论Introduction to Reliability Technology 可靠性技术导论Java Language Programming Java 程序设计Lab of General Physics 普通物理实验Linear Algebra 线性代数Management Accounting 管理会计学Management Information System 管理信息系统Mechanic Design 机械设计Mechanical Graphing 机械制图Merchandise Advertisement 商品广告学Metalworking Practice 金工实习Microcomputer Control Technology 微机控制技术Microeconomics & Macroeconomics 西方经济学Microwave Technique 微波技术Military Theory 军事理论Modern Communication System 现代通信系统Modern Enterprise System 现代企业制度Monetary Banking 货币银行学Motor Elements and Power Supply 电机电器与供电Moving Communication 移动通讯Music 音乐Network Technology 网络技术Numeric Calculation 数值计算Oil Application and Addition Agent 油品应用及添加剂Operation & Control of National Economy 国民经济运行与调控Operational Research 运筹学Optimum Control 最优控制Petroleum Chemistry 石油化学Petroleum Engineering Technique 石油化工工艺学Philosophy 哲学Physical Education 体育Political Economics 政治经济学principle of compiling 编译原理Primary Circuit 〔反响堆〕一回路Principle of Communication 通讯原理Principle of Marxism 马克思主义原理Principle of Mechanics 机械原理Principle of Microcomputer 微机原理。

电力系统 英文简介

电力系统 英文简介

Good morning, Professor Zhou and Professor Ma. Hello every one. Thank you for your listening. My name is houzhaohao, and my interest lies in the technology of renewable energy, particularly in wind power system.Electric Power System , in my personal opinion, is a huge and complex subject and can be classified by different characteristics. But in brief , it components that transform other types of energy into electrical energy and transmit this energy to a consumer. The production and transmission of electricity is relatively efficient and inexpensive, although unlike other forms of energy, electricity is not easily stored and thus must generally be used as it being produced.The power system can be roughly separated into three parts. The first part is generation, and the vast majority of generation is produced by synchronous generators. The second part is transmission and distribution, which consists of power transformers, transmission lines, capacitors, reactors and protection devices. The third part is load. Loads consist of a large number of, and a diverse assortment, of devices, from home appliances, lights, motors, computers to heavy industrial or manufacturing processes and equipments.Many products and processes are sensitive not only to the continuity of power supply, but also to the constancy of electrical frequency and voltage, which is also called powerquality['kwɔləti]. So,for both commercial and technical purpose['pə:pəs], all of the three electrically connected or inter-tied parts must be operated in an electric balance.Power system automation refers to using“instrumentation and control”(I&C) system or devices to perform automatic decision making, and control of the power system.That's all, thank you very much. Thank you, every one!。

电力系统专业英语词汇

电力系统专业英语词汇

Be inversely (directly)proportional to与……合成反(正)比The computer system计算机系统collect solar energy搜集太阳能collect stamps集邮Conventional sign 通用标志Conventional units of measurement 常用的计量单位Crank handle(case)手摇曲柄(去冰箱)chemical power化学能Diesel power plant柴油发电厂Diesel engine generator柴油发电机Direct(alternating) current (DC)直流电(交流电)a electrical power system电力系统Electrical(mechanical) energy电能(机械能)Electromagnetic principle电磁原理a hydraulic turbine水轮机Mechanical power机械能A magnetic field 磁场a steam turbine汽轮机synthetic gas(fiber)合成气体(纤维)petroleum products石油产品petroleum equipment石油设备potential energy(resources)潜在的能量(资源)Prime mover(energy)原动机(原始能)light (heavy)nuclear particles轻(重)荷粒子nuclear reactions(weapons)核反应(核武器)A thermal power station 火力发电站The thermal unit热量单元Torque requirement转矩要求The rotor shaft转轴Rotor core转子铁芯nuclear fission核裂变nuclear safety 核安全chain letter连锁反应chain reaction连锁信号steam cycle蒸汽循环steam power蒸汽动力fluid medium流质体fluid mechanics流体力学nuclear fuel核燃料solid fuel固体燃料fissionable isotope可裂变同位素fissionable materials可裂变物质critical mass临界质critical load临界负载nuclear energy核(原子)能thermal energy热能commercial reactor商用(核)反应堆atomic reactor核反应堆heat source 热源redioactive source放射源availability of machinery机械的可用性availability of the equipment设备的可用性high pressure zone 高压地带low pressure zone低压地区commission of a nuclear power station核电站的运行after commission投产后precentage of outages停机率percentage of maintenance维修率instant loading瞬间负载take full load完全负载shutdowns for check停机检查shutdowns for repairs and maintenance停机保养13.self-replenishing energy自行补充的能源self-replenishing water capacity 自行补充的水容量construction of a reservoir修建水库construction of a dam大坝的建筑a system of farm irrigation农田灌溉系统a system of automatic drains自动排水系统the multi-purpose harness of the Yellow Valley黄河流域的综合治理the development of Yangtse Valley长江流域的开发time invariant steady-state时间恒定不变的稳定状态sinusoidal steady-state正弦稳定状态conducting materials导体原料conducting wires导线maximum current density最大电流密度weight density重度a transmissionqd line输电线路a transmission system传输系统plane surface平面quipotential surface等势面额power system电力系统power apparatus电力仪表instantaneous value瞬时值average value平均值fluid insulation液体绝缘solid insulation固体绝缘resistance network电阻网络network structure网状组织allowable current允许电流allowable load许可负载the protective relay继电保护器induction-type relays感应型继电器voltage signal电压信号current signal电流信号measuring operation测量动作instantaneous operation瞬时动作alternating current circuits交流电路direct-current circuits直流电路static devices静态设备rotating equipment 转动设备magnetic-induction typesv磁感应型types of various blood 各种血型the pole face极面the pole star北极星a permanent magnet永久磁铁a permanent committee常设委员会a cooling system冷却系统a railway system铁路系统abnormal operation非正常运行normal operation正常运行Long-distance communication远距离通信Long-distance transmission远距离传递Voice band communications channel 音频通信信道Selecting the voice channel选择信道Frequently modulation频率调制Velocity modulation速度调节Digital pulse数字脉冲Error pulse误差信号脉冲Give priority to the one computer 给一个计算机以优先权Give priority to women and children给妇女儿童以优先权Have access to the central computer有进入主计算机的通道Have access to the library有权利使用图书馆Go out of commission 脱离了权限命令Go out of date过时了Be identified as the primary被标识为主机Be identified as transmission被标识为信息传递Relay the information to its intended destination将信息转发给预期的目的Relay TV programmes to foreign countries将电视节目传播到国外Control system 控制系统eating system加热系统HPhysical quantity 物理量Known quantity已知量Analog technique模拟技术Digital technique数字技术Data-handling capability 数据处理器能力Heat transfer capability传热能力Desired value理想值Given value给定值Modify the system 调整系统Modify the design修改设计Have no effect on对。

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1FACTS : 柔性交流输电系统Flexible AC Transmission
AC: alternating current Power system:电力系统telecontrol:远动GIS :Gas lnsulated Switchgear全封闭组合电器
DC: direct current
WAMS: Wide Area Measurement System广域监测系统
OPF: optimal flow 最优潮流
潮流计算:load flow calculation
UHV: ultra high voltage 特高r Standards 国际标准化组织
EMS: Electric Managerment System 电能管理系统
PSS: power system stabilizer 电力系统稳定器
HVDC: high-voltage direct current高压直流(电)
AGC: Automatic Generation Control自动发电量控制
SVC: Static Var Compensator静止无功补偿器
TCSC: Thyristor Controlled Series Capacitor晶闸管控制的串联电容器
二极管:diode 晶闸管:Thyristor 电流互感器,CT即:current transformer PT:电压互感器电力系统分析综合程序(Power System Analysis Software Package)简称PSASP有功:active power 无功:reactive power
RTU:Remote Terminal Units远程终端单元
SCADA:Supervisory Control And Data Acquisition数据采集与监视控制系统断路器:Breaker 电容器:Capacitor电抗器:Reactor
继电器:relay 母线:Busbar 稳定stability电压稳定voltage stability 功角稳定angle stability 暂态稳定transient stability
OSI: Open System Interconnect 开放式系统互联。

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