摘要
在环网柜的主母线室上增加主母线连接扩展口,在带电不带负荷的情况下,通过拼柜连接小车的推进或移开,可不停电进行环网柜的拼拆柜操作,减少了计划性停电的机率,提高了供电可靠性,保证人们的生产、生活用电,在供配电领域具有重要意义。
Increase main busbar＇ extended port at the main busbar chamber of ring main unit. In a charged state without load, through pushing or leaving the connection cart of connecting switchgear, connect or separate the ring main unit without power-off, to reduce the probability of planned power cut, improve the reliability of power supply, guarantee the usage of people＇ s production and living power. It has great significance in the field of power supply and distribution.
出处
《机电工程技术》
2014年第4期118-120,共3页
Mechanical & Electrical Engineering Technology
关键词
环网柜
不停电
拼拆柜
带电不带负荷
ring main unit
without power-off
switchgear can be connected and separated
charge without load
