摘要
通过分析550 kV GIS隔离开关绝缘拉杆频发闪络事故的原因,认为GIS隔离开关绝缘拉杆装配前质量控制不严,装配过程操作不当,是造成事故的主要原因,并提出了相应的防范措施。
By exploring the reasons of frequent flashover accidents of insulating pull rod in 550 kV GIS disconnector, it was concluded that the lax quality control of GIS disconnector insulating pull rod before assembly and improper assembly process are the main causes of accident. Then the prevention measures were proposed.
出处
《绝缘材料》
CAS
北大核心
2013年第1期63-65,共3页
Insulating Materials
关键词
GIS
频发
绝缘拉杆
绝缘试验
装配质量
GIS
frequently occur
insulating pull rod
insulation test
assembly quality
