电力词汇翻译

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 reactive loss 无功损耗 active loss 输电系统 power transmission system 高压侧 high side 输电线 transmission line 高

2、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 fau

3、lt 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 vol

4、tage 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 react

5、ive 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 &

6、#160;       变电站                                              

7、;                  transformer substation 永磁同步电机                             

8、60;                         Permanent-magnet Synchronism Motor 异步电机                   

9、0;                                         Asynchronous Motor 三绕组变压器      &

10、#160;                                                three-column

11、 transformer ThrClnTrans 双绕组变压器                                             

12、;          double-column transformer DblClmnTrans 固定串联电容补偿                                 

13、0;               fixed series capacitor compensation 双回同杆并架                             &#

14、160;                         double-circuit lines on the same tower 单机无穷大系统                 

15、60;                                  one machine - infinity bus system   励磁电流 Magnetizing current 补偿度 degree of compensation 电磁场:Electr

16、omagnetic 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

17、 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 E

18、lectrical 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 e

19、lectrical 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

20、0; Power System Relaying Protection    主变压器                                       

21、60;    main transformer   升压变压器                                        step-up t

22、ransformer   降压变压器                                        step-down transformer   工作变

23、压器                                        operating transformer   备用变压器    

24、                                    standby transformer   公用变压器        

25、0;                               common transformer   三相变压器             

26、60;                          three-phase transformer   单相变压器                 

27、60;                      single-phase transformer   带负荷调压变压器                     

28、;       on-load regulating transformer   变压器铁芯                                   

29、0;    transformer core   变压器线圈                                        transforme

30、r coil   变压器绕组                                        transformer winding   变压器油箱

31、0;                                       transformer oil tank   变压器外壳     &

32、#160;                                  transformer casing   变压器风扇          

33、                              transformer fan   变压器油枕               &#

34、160;                        transformer oil conservator   变压器额定电压                  &#

35、160;             transformer reted voltage   变压器额定电流                             

36、0;  transformer reted current   变压器调压范围                                transformer voltage regulation rage   配电设备 &

37、#160;                                          power distribution equipment   SF6断路器&

38、#160;                                        SF6 circuit breaker   开关    &#

39、160;                                               switch  

40、按钮                                                 

41、0;  button   隔离开关                                            isolator,

42、disconnector   真空开关                                            vacuum switc

43、h   刀闸开关                                            knife-switch  

44、; 接地刀闸                                            earthing knife-switch   电

45、气设备                                            electrical equipment   变流器&#

46、160;                                               current converter&#

47、160;  电流互感器                                        current transformer   电压互感器  

48、                                      voltage transformer   电源       &

49、#160;                                            power source   交流电源 &

50、#160;                                          AC power source   直流电源  

51、0;                                         DC power source   工作电源    &

52、#160;                                       operating source   备用电源     

53、60;                                      Standby source   强电       

54、60;                                            strong current   弱电 

55、60;                                                  we

56、ak current   继电器                                             

57、0;  relay   信号继电器                                        signal relay   电流继电器

58、60;                                       current relay   电压继电器      &

59、#160;                                 voltage relay   跳闸继电器            

60、;                            tripping relay   合闸继电器                 &#

61、160;                      closing relay   中间继电器                       

62、                 intermediate relay   时间继电器                            

63、;            time relay   零序电压继电器                                zero-sequence v

64、oltage relay   差动继电器   differential relay   闭锁装置                                     

65、       locking device   遥控                                       

66、             telecontrol   遥信                                 

67、60;                  telesignalisation   遥测                           

68、                         telemetering   遥调                     &#

69、160;                              teleregulation   断路器               &

70、#160;                                breaker,circuit breaker   少油断路器           &

71、#160;                            mini-oil breaker,oil-mini-mum breaker   高频滤波器             

72、;                           high-frequency filter   组合滤波器                 &

73、#160;                      combined filter   常开触点                      

74、0;                     normally opened contaact   常闭触点                      

75、0;                     normally closed contaact   并联电容                      

76、0;                     parallel capacitance   保护接地                       &#

77、160;                    protective earthing   熔断器                        &#

78、160;                       cutout,fusible cutout   电缆                     &

79、#160;                              cable   跳闸脉冲                &#

80、160;                           tripping pulse   合闸脉冲                  

81、                          closing pulse   一次电压                    

82、;                        primary voltage   二次电压                     &#

83、160;                      secondary voltage   并联电容器                      &#

84、160;                 parallel capacitor   无功补偿器                           &

85、#160;            reactive power compensation device   消弧线圈                             

86、60;              arc-suppressing coil   母线                              

87、60;                     Bus,busbar   三角接法                         

88、;                   delta connection   星形接法                          &

89、#160;                 Wye connection   原理图                            

90、                    schematic diagram   一次系统图                         

91、               primary system diagram   二次系统图                             &

92、#160;          secondary system diagram   两相短路                                 &

93、#160;          two-phase short circuit   三相短路                                 &#

94、160;          three-phase short circuit   单相接地短路                                 

95、;   single-phase ground short circuit   短路电流计算                                    calculation of short ci

96、rcuit current   自动重合闸                                        automatic reclosing   高频

97、保护                                            high-freqency protection   距离

98、保护                                            distance protection   横差保护

99、60;                                           transverse differential protection 

100、0; 纵差保护                                            longitudinal differential protecti

101、on   线路保护                                            line protection   过电压保护