Live-line work on the 500 KV transmission line with a silk jack ladder

查看全文 作　　者：Chen Jiansheng Wuhan High Voltage Research Institute,MOEHuang Jilong Dept.of Sc.& T.,CEC 出　　处：《Electricity》索引1991年第1期,共2页 摘　　要：It is a common practice in China to use an insulated silk jack lad-der in the live-line work to enter the 500 kV EHV electric field.Wuhan High Voltage Research Institute has successfully carried outsuch operating performance at the meeting of ESMO-90 in Canada.(Fig.1) The operating procedure is now recommended asfollows. 关 键 词：LADDER Wuhan Canada insulated recommended NYLON flame WORKER SHOOT transm