DocumentCode
2772363
Title
Comments on metal oxide surge arresters surges energy absorption capacity
Author
Martinez, Manuel L B ; Zanetta, Luiz Cera, Jr.
Author_Institution
Escola Federal de Engenharia de Itajuba, Minas Gerais, Brazil
Volume
2
fYear
1996
fDate
16-19 Jun 1996
Firstpage
498
Abstract
This paper presents an approach to determine the energy absorption capacity of metal oxide surge arrester resistors. The proposed approach deals with the discharge current peak versus discharge current time relation. A testing method and a statistical evaluation are proposed. After determining the discharge current withstand limit of the tested metal oxide resistors, the prospective energy absorption capacity limit is computed. Finally, comments on the obtained results are presented
Keywords
absorption; arresters; resistors; surges; discharge current peak; discharge current time; discharge current withstand limit; metal oxide surge arresters; resistors; statistical evaluation; surges energy absorption capacity; testing method; Absorption; Arresters; Equations; Heating; Laboratories; Resistors; Shape; Stress; Surges; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation, 1996., Conference Record of the 1996 IEEE International Symposium on
Conference_Location
Montreal, Que.
ISSN
1089-084X
Print_ISBN
0-7803-3531-7
Type
conf
DOI
10.1109/ELINSL.1996.549391
Filename
549391
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