电力继电保护中英文对照表.docVIP

1?Directional protection?方向保护?2?Distance protection?距离保护?3?Over current protection?过流保护?4?Pilot protection?高频保护?5?Differential protection?差动保护?6 Rotor earth-fault protection?转子接地保护?7?Stator earth-fault protection?定子接地保护?8?Over fluxing protection?过励磁保护?9?Back-up protection?后备保护?11?Sequential tripping?顺序跳闸?12?Start up/Pick up?起动?13?Breaker?断路器?14?Disconnecting switch?隔离开关?15?Current transformer?电流互感器?16?Potential transformer?电压互感器?17?Dead zone/Blind spot?死区?18?Vibration/Oscillation?振荡?19?Reliability?可靠性?20?Sensitivity?灵敏性?21?Speed?速动性?22?Selectivity?选择性?23?Step-type distance relay?分段距离继电器?24?Time delay?延时?25?Escapement/interlock/blocking?闭锁?26?Incorrect tripping?误动?27?Phase to phase fault?相间故障?28?Earth fault?接地故障?29?Through- fault?穿越故障?30?Permanent fault?永久性故障?31?Temporary fault?瞬时性故障?32?Overload?过负荷?34?Contact multiplying relay?触点多路式继电器?35?Timer relay?时间继电器?40?Ground fault relay?接地故障继电器?41?Recloser?重合闸?42?Zero-sequence protection?零序保护?43?Soft strap?软压板?44?Hard strap?硬压板?45?High resistance?高阻?46?Second harmonic escapement?二次谐波制动?47?CT line-break?CT断线?48?PT line-break?PT断线?49?Secondary circuit?二次回路?50?AC circuit breaker?交流开关电路?51?AC directional over current relay?交流方向过流继电器?52?Breaker point wrench?开关把手?53?Breaker trip coil?断路器跳闸线圈?54?Bus bar?母线; 导电条?55?Bus bar current transformer?母线电流变压器?56?Bus bar disconnecting switch?分段母线隔离开关?57?Bus compartment?母线室; 汇流条隔离室?58?Bus duct?母线槽; 母线管道?59?Bus hub?总线插座?60?Bus line?汇流线?61?Bus insulator?母线绝缘器?62?Bus request cycle?总线请求周期?63?Bus reactor?母线电抗器?64?Bus protection?母线保护?65?Bus rings?集电环?66?Bus rod?汇流母线?67?Bus section reactor?分段电抗器?68?Bus structure?母线支架; 总线结构?69?Bus tie switch?母线联络开关?70?Bus-bar chamber?母线箱?71?Bus-bar fault?母线故障?72?Bus-bar insulator?母线绝缘子?73?Busbar sectionalizing switch?母线分段开关?74?Current attenuation?电流衰减