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1、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 volt
2、age 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
3、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react
4、ive 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
5、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 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 6 页 - - - - - - - - - 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
6、 (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
7、 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
8、 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
9、统暂态分析Transient-State Analysis of Power System 电力系统继电保护原理Principle of Electrical Systems 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.
10、 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 名师资料总结 - - -精品资料欢迎下
11、载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 6 页 - - - - - - - - - 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comm
12、on 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t
13、ransformer reted voltage 变压器额定电流transformer reted current 变压器调压范围transformer voltage regulation rage 配电设备power distribution equipment SF6 断路器SF6 circuit breaker 开关switch 按钮button 隔离开关isolator,disconnector 真空开关vacuum switch 刀闸开关knife-switch 接地刀闸earthing knife-switch 电气设备electrical equipment 变流器curren
14、t 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 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 -
15、 - - - - - - 第 3 页，共 6 页 - - - - - - - - - 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,circ
16、uit 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
17、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
18、 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 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 6 页 - - - - - - - - - 横差保护transverse differential pr
19、otection 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sensitivi
20、ty 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 ove
21、r-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 AGC Automatic Generation Control 自动发电控制AMR Automatic Message Recording 自动抄表ASS Automatic Synchronized System 自动准同期装置ATS Automatic Transform System 厂用电源快速切换装
22、置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CIS Consumer Information System 用户信息系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - -
23、- - - 名师精心整理 - - - - - - - 第 5 页，共 6 页 - - - - - - - - - 极射线管DA Distribution Automation 配电自动化DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制（系统）DEH Digital Electronic Hydraulic Control 数字电液(调节系统 ) DMS Distribution Management System 配电管理系统DP
24、U Distributed Processing Unit 分布式处理单元DSM Demand Side Management 需求侧管理EMS Energy Management System 能量管理系统ETS Emergency Trip System 汽轮机紧急跳闸系统EWS Engineering Working Station 工程师工作站FA Feeder Automation 馈线自动化FCS Fieldbus Control System 现场总线控制系统FSS Fuel Safety System 燃料安全系统FSSS Furnace Safeguard Superviso
25、ry System 炉膛安全监控系统FTU Feeder Terminal Unit 馈线远方终端GIS Gas Insulated Switchgear 气体绝缘开关设备GPS Global Position System 全球定位系统HCS Hierarchical Control System 分级控制系统LCD Liquid Crystal Display 液晶显示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center （电动机）马达控制中心MCS Modulating Control System 模拟量控制系统MEH Micro
26、 Electro Hydraulic Control System 给水泵汽轮机电波控制系统MIS Management Information System 管理信息系统NCS Net Control System 网络监控系统OIS Operator Interface Station 操作员接口站OMS Outage Management System 停电管理系统PAS Power Application Software 电力应用软件PID Proportion Integration Differentiation 比例积分微分PIO Process Input Output 过程
27、输入输出（通道）PLC Programmable Logical Controller 可编程逻辑控制器PSS Power System Stabilizator 电力系统稳定器RTU Remote Terminal Unit 站内远方终端SA Substation Automation 变电站自动化SCADA Supervisory Control And Data Acquisition 数据采集与监控系统SCC Supervisory Computer Control 监督控制系统SCS Sequence Control System 顺序 (程序 )控制系统SIS Supervisory Information System 监控信息系统TDCS （TDC ） Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电WMS Work Management System 工作管理系统名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 6 页 - - - - - - - - -