摘要
文章分析了湖北电网110 kV及以上的高压电缆金属护套环流危害,针对实际情况,提出了防止高压电缆金属护套环流异常的建议。
This paper analyzes the hazard of circulating current in sheath of high voltage of 110 kV and above power cable in Hubei grid.And according to practical situation,some suggestions of preventing abnormal circuiting current in sheath of high voltage power grid are proposed.
出处
《湖北电力》
2010年第4期21-22,75,共3页
Hubei Electric Power
关键词
电缆
金属护套
环流
接地方式
power cable
metal sheath
circulating current
grounding mode
