DocumentCode
511635
Title
Surge Suppression of Protection Equipment in UHV Substation
Author
Haijie, Ma
Author_Institution
North China Electr. Power Univ., Baoding, China
Volume
1
fYear
2009
fDate
28-30 Oct. 2009
Firstpage
430
Lastpage
434
Abstract
This paper analyses the producing mechanism of surge at protection equipment´s ports, surge test of high level is done for signal ports, communication ports and power ports of specific protection equipment sample. Evaluation is accomplished for the methods of limiting voltage value, connecting ground and isolation, advice is given about protection of electronic devices in equipment and protection action to implement in the end of the paper.
Keywords
high-voltage engineering; substation protection; surge protection; UHV substation; communication ports; electronic devices protection; limiting voltage value; power ports; signal ports; surge suppression; Immunity testing; Interference; Laboratories; Lightning; Power supplies; Power system protection; Substation protection; Surge protection; Switches; Voltage; protection equipment; substation; surge suppression;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Engineering, 2009. WCSE '09. Second International Workshop on
Conference_Location
Qingdao
Print_ISBN
978-0-7695-3881-5
Type
conf
DOI
10.1109/WCSE.2009.703
Filename
5403245
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