摘要
针对某变电站一起220 kV GIS漏气缺陷,进行原因分析,认为GIS法兰密封面漏涂防水密封胶是220 kV GIS漏气的原因,并提出处理措施及建议。
This paper introduces that some substation 220 kV GIS with air leakage cause analysis of defects, considers the causes of leakage of the main reasons is the GIS flange seal surface due to missing coating waterproofing sealant, and proposes the targeted treatment.
出处
《河北电力技术》
2011年第4期34-34,43,共2页
Hebei Electric Power
关键词
220
KV变电站
GIS
漏气
螺栓
220 kV substation
gas insulation substation
gas leakage
bolt
