Research of Safety Protection for Live Working on 1000kV AC Ultra High Voltage Transmission Line

Author

Liu Kai ; Wang Linong ; Hu Yi ; Shao Guiwei ; Liu Ting ; Hu Jianxun ; Xiao Bin

Author_Institution

Sch. of Electr. Engneering, Wuhan Univ., Wuhan, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

5

Abstract

Safety protection research for live working on 1000 kV AC transmission line was made. The screening clothes for live working was developed and tested. Both material of clothes and the characteristics were researched with standards. According to the actual situation of operation, the electric field intensity on different parts of body and the current passing through human were measured in equal-potential process. The research results show the clothes can meet the safety protection requirements for live work on 1000 kV transmission line. The working man should wear full set screening clothes with face screening mask and the potential rod should be used during equal-potential process.

Keywords

power transmission lines; power transmission protection; safety; AC ultra high voltage transmission line; electric field intensity; equal-potential process; safety protection; voltage 1000 kV; Current measurement; Electric fields; Electric variables measurement; Humans; Protection; Safety; Testing; Transmission line measurements; Transmission lines; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5449438

Filename

5449438