摘要
针对一起500kV变电站汇控柜凝露造成断路器误动作的故障,分析凝露产生的原因,指出故障的现场处理方法,并对故障暴露出汇控柜存在的问题进行分析,提出整改措施。
This paper describes the detection of a breaker malfunction caused by dewing in control cubicle in a 500 kV substation,analyzes dewing causes, points out on-site treatment methods,and analyzes the issue of malfunction, proposes improvement measures.
出处
《河北电力技术》
2009年第6期6-6,19,共2页
Hebei Electric Power
