English translation for "母线故障"

bus-bar fault

Related Translations:

备用母线:  auxiliary busbarreserve barsreserve bus-bar

单母线:  single busbarunibus

母线接地:  busbar grounding

母线布置:  busarrangementbusbar arrangement

电缆母线:  cable busduct

铝母线:  aluminium busbaraluminum bus

母线分离:  bus separation

数据母线:  datum bus

辅助母线:  auxiliary bus bars

地址母线:  address bus

Example Sentences:

	1.	At present the special protective devices for busbars in middle and low voltage distribution networks are still not common . only appended to original busbar protections , so the faults occurred in middle and low voltage busbars have to be cleared by back - up relaying with long time delay . thus , some kind of faults may spread which originally could be cleared and tremendous economy loss may appear 在电力系统中35kv及以下电压等级的母线由于没有稳定问题，一般未装设专门母线保护，母线故障要由较长延时的后备保护来切除，使不少本可以得到控制的故障被发展和扩大，造成了巨大的经济损失。
	2.	The mutual inductor of electric current and voltage mutual inductor play an important role in relay protection . prevent from ct differential to protect and miss movement an important subject that the generatrix is protected on the saturation , put forward two electric current pass zero hour linear to spread person who become put into differential to protect in ct in recent years , avoid ct saturation district , can judge the bus bar trouble correctly 但是在母线区外发生短路故障(特别是故障电流含有大量非周期分量)时， ct会出现饱和现象， ct饱和后，不能正确地传变一次侧电流，从而使二次电流发生严重畸变，产生很大的差电流，这样就容易引起误动作。防止ct饱和时差动保护误动作一直是母线保护的一个重要课题，近年来提出的在ct二次电流过零时的线性传变区投入差动保护，避开ct饱和区，能对母线故障做出正确判断。

Similar Words：

"母线负荷调整量的限制" English translation, "母线负荷予测" English translation, "母线隔断电抗器" English translation, "母线隔离开关" English translation, "母线沟" English translation, "母线管道" English translation, "母线盒" English translation, "母线夹" English translation, "母线架" English translation, "母线兼容的" English translation