摘要
借鉴以往开展±800 kV特高压直流输电线路带电作业的成功经验,根据±800 kV天中线Y型悬垂串的结构,结合作业人员在塔上的作业位置,设计了一种更换±800 k V线路Y型复合绝缘子的带电作业方法,并开发了配套的工器具,以满足带电更换Y型复合绝缘子的需要。
Based on the successful experience of live working on the ±800 kV UHV DC transmission lines, according to the structure of Y type trailer string of ±800 kV TianZhong line,combined with the position the people working on the tower, the technology of live working and its instruments are explored to meet the needs of the live working of Y type composite insulator replacement.
出处
《湖北电力》
2016年第6期7-11,32,共6页
Hubei Electric Power
关键词
带电更换
特高压
直流输电线路
Y型复合绝缘子
live working
ultra high voltage（ UHV）
DC transmission lines
Y type composite insulator
