|
410 |
Multi-ended circuit protection |
多端线路保护 |
|
411 |
Multi-finger contactor |
多触点接触器 |
|
412 |
Multi-phase compensated impedance relay |
多相补偿式阻抗继电器 |
|
413 |
Multiple earth |
多重接地 |
|
414 |
Multi-zone rekay |
分段限时继电器 |
|
415 |
Mutual-induction |
互感 |
|
416 |
Mutual-induction of zero sequence |
零序互感的影响 |
|
417 |
Mutually coupled lines |
有互感线路 |
|
418 |
Negative direction |
反方向 |
|
419 |
Negative phase relay |
负相位继电器 |
|
420 |
Negative sequence impedance |
负序阻抗 |
|
421 |
Negative-phase sequence impendence |
负相序继电器 |
|
422 |
Network topology |
网络拓朴 |
|
423 |
Neutral auto-transformer |
中性点接地自耦变压器 |
|
424 |
Neutral displacement protection |
中性点过电压保护 |
|
425 |
Neutral-current transformer |
零序电流互感器 |
|
426 |
Neutral-point earthing |
中性点接地 |
|
427 |
No-load release |
无跳闸 |
|
428 |
Non-linear characteristics |
非线性特性 |
|
429 |
Non-sinusoidal signal |
非正弦信号 |
|
430 |
Normal inverse |
反时限 |
|
431 |
Normally closed contacts |
常闭节点 |
|
432 |
Normally open contacts |
常开节点 |
|
433 |
Object-oriented |
面向对向 |
|
434 |
Off-peak |
非峰值的 |
|
435 |
Off-position |
断开位置 |
|
436 |
Offset impedance relay |
偏移特性阻抗继电器 |
|
437 |
Ohm relay |
电阻继电器 |
|
438 |
Oil-immersed type reactor |
油浸式电抗器 |
|
439 |
Open-phase relay |
断相继电器 |
|
440 |
Operating characteristic |
动作特性 |
|
441 |
Operating eqution(criterion) |
动作方程(判据) |
|
442 |
Operating load |
运行负载 |
|
443 |
Operating time |
动作时间 |
|
444 |
Operational(internal)over-voltage |
操作(内部)过电压 |
|
445 |
Optical link protection |
光纤保护 |
|
446 |
Option board |
选择板 |
|
447 |
Optoelectronic coupler |
光电耦合器件 |
|
448 |
Orthogonal |
正交的 |
|
449 |
Oscillation |
振荡 |
|
450 |
Oscillator coil |
振荡线圈 |
|
451 |
Oscillatory reactivity perturbation |
振荡反应性扰动 |
|
452 |
Oscillatory surge |
振荡冲击 |
|
453 |
Out flowing current |
外汲电流 |
|
454 |
Out going line |
引出线 |
|
455 |
Out of service |
退出运行 |
|
456 |
Out of step |
失步 |
|
457 |
Outlet |
出口 |
|
458 |
Output(executive) organ |
出口(执行)元件 |
|
459 |
Over current protection |
过电流保护 |
|
460 |
Over fluxing ptrtection |
过励磁保护 |
|
461 |
Over head line |
架空线 |
|
462 |
Over load |
过负荷 |
|
463 |
Over reach blocking scheme |
超范围闭锁式 |
|
464 |
Over voltage protection |
过电压保护 |
|
465 |
Over voltage relay |
过压继电器531 |
|
466 |
Over-current relay with under-voltage supervision |
低电压起动的过电流保护 |
|
467 |
Over-load relay |
过载继电器 |
|
468 |
Over-load trip |
过载跳闸 |
|
469 |
Parallel |
并联 |
|
470 |
Parallel port |
并联出口 |
|
471 |
Peak value |
（交变量的）最大值 |
|
472 |
Percentage differential protection |
比率差动保护 |
|
473 |
Percentage differential relay |
比率差动继电器 |
|
474 |
Permanent fault |
永久性故障 |
|
475 |
Permissive under reaching transfer trip scheme |
欠范围允许跳闸式 |
|
476 |
Permissive underreach protection |
允许式欠范围保护 |
|
477 |
Phase comparison protection |
相位比较保护 |
|
478 |
Phase comparison relay |
相位比较继电器 |
|
479 |
Phase segregated protection |
分相保护 |
|
480 |
Phase to phase fault |
相间故障 |
|
481 |
Phase-angle of voltage transformer |
电压互感器的相角差 |
|
482 |
Phase-shifting algorithm |
移相算法 |
|
483 |
Pilot protection |
高频保护；纵联保护 |
|
484 |
Pilot protection using distance relay |
距离纵联保护 |
|
485 |
Platform |
平台 |
|
486 |
Pneumatic |
气动的 |
|
487 |
Pockels effect |
波克尔斯效应 |
|
488 |
Polar characteristics |
极化特性 |
|
489 |
Polarized voltage |
极化电压 |
|
490 |
Pole-pairs |
极对数 |
|
491 |
Porcelain insulator |
瓷绝缘子 |
|
492 |
Positive sequence impedance |
正序阻抗 |
|
493 |
Potential transformer |
电压互感器 |
|
494 |
Power direction relay |
功率方向继电器 |
|
495 |
Power factlr relay |
功率因数继电器 |
|
496 |
Power failure |
电源故障 |
|
497 |
Power line carrier |
电力线载波 |
|
498 |
Power line carrier channel |
高频通道 |
|
499 |
Power line carrier protection |
电力线载波保护 |
|
500 |
Power relay |
功率继电器 |
|
501 |
Power rheostat |
电力变压器 |
|
502 |
Power swing(out of step)blocking |
振荡（失步）闭锁 |
|
503 |
Power system analysis and computation |
电力系统分析与计算 |
|
504 |
Power system control |
电力系统控制 |
|
505 |
Power system oscillation |
电力系统振荡 |
|
506 |
Power system splitting and reclosing |
解列重合闸 |
|
507 |
Power system transients |
电力系统暂态 |
|
508 |
Power-angle |
功角 |
|
509 |
Power-angle curve |
功角特性曲线 |
|
510 |
Power-transfer relay |
电源切换继电器 |
|
511 |
Power-transformer relay |
电力传输继电器 |
|
512 |
Primary |
一次侧的 |
|
513 |
Primary protection |
主保护 |
|
514 |
Private line |
专用线路 |
|
515 |
Proportional Brake Longitudinal Differential Protection |
比例制动式纵差保护 |
|
516 |
Protection against overpressure |
超压防护 |
|
517 |
Protection against unsymmetrical load |
不对称负载保护装置 |
|
518 |
Protection criterion |
保护判据 |
|
519 |
Protection device |
保护设备；防护设备 |
|
520 |
Protection feature |
保护特性 |
|
521 |
Protection of generator-transformer set |
发电机--变压器保护 |
|
522 |
Protection reactor |
保护电抗器 |
|
523 |
Protection screen |
保护屏 |
|
524 |
Protection switch |
保护开关 |
|
525 |
Protective cap |
保护帽 |
|
526 |
Protective casing |
保护外壳 |
|
527 |
Protective cover(protective housing) |
保护罩 |
|
528 |
Protective device(protective gear) |
保护装置 |
|
529 |
Protective earthing |
保护接地 |
|
530 |
Protective earthing outer insulation |
保护接地外绝缘 |
|
531 |
Protective equipment |
保护设备 |
|
532 |
Protective gap |
保护间隙 |
|
533 |
Protective ground |
保护性接地 |
|
534 |
Protective link |
保护线路 |
|
535 |
Protective panel |
保护屏柜 |
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