摘要
通过对2008年500 kV葛双Ⅱ回"588"两起冰闪跳闸分析,阐述了其覆冰闪络的主要原因,同时对"588"段所采取过的防冰闪措施进行了效果评价。
Through the cause analysis of the continuous two times ice flashover tripping at 588 upland,the mieroclimatology region,where the 500 kV Geshuang second line passing through,the preventive and proposal for the ice flashover accident will put forward.
出处
《湖北电力》
2009年第2期18-19,共2页
Hubei Electric Power
关键词
输电线路
冰闪
覆冰
绝缘子
transmission line
ice flashover
ice accretion
insulator
