DocumentCode
2131805
Title
Research on earth potential interference and anti-interference measures
Author
Qin, Jingjing ; Wang, Zhaojie
Author_Institution
Xinxiang Power Supply Co., Xinxiang, China
fYear
2012
fDate
21-23 April 2012
Firstpage
1220
Lastpage
1223
Abstract
The cause and damage of earth potential interference are analyzed and studied in this paper, especially influence by nonuniform distribution of earth potential in power plant and transformer station, such as interference by impulse voltage caused by lightning current and big power frequency current, arc interference caused by earth short circuit in transformer station. On the basis of research on cause, approach and modus of interference, technology measures are proposed.
Keywords
earthing; electromagnetic interference; power plants; transformer substations; antiinterference measures; arc interference; earth potential interference; earth potential nonuniform distribution; earth short-circuit; impulse voltage; lightning current; power frequency current; power plant; transformer station; Computers; Earth; Electric potential; Grounding; Interference; Lightning; Voltage control; anti-interference measures; earth potential distribution; earth potential interference;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4577-1414-6
Type
conf
DOI
10.1109/CECNet.2012.6202173
Filename
6202173
Link To Document