DocumentCode :
1192537
Title :
A Guide to the Application of Surge Arresters for Transformer Protection
Author :
Zalar, Dennis A.
Author_Institution :
Power Systems Division, McGraw-Edison Company, Pittsburgh, PA 15230.
Issue :
6
fYear :
1979
Firstpage :
634
Lastpage :
639
Abstract :
With the increasing trend toward electrical power distribution to industrials at primary voltages, it is important to provide proper surge protection for primary stepdown transformers. To provide adequate protective margins for this equipment, it is essential for the application engineer to understand the operation of a surge arrester and how the arrestor provides overvoltage protection. The operation of a surge arrester, arrester protective characteristics, and the establishment of parameters necessary to provide appropriate insulation coordination for surge protection of transformers are discussed.
Keywords :
Arresters; Electrical equipment industry; Industrial power systems; Industry Applications Society; Power engineering and energy; Power system protection; Power system transients; Power transformer insulation; Surge protection; Voltage control;
fLanguage :
English
Journal_Title :
Industry Applications, IEEE Transactions on
Publisher :
ieee
ISSN :
0093-9994
Type :
jour
DOI :
10.1109/TIA.1979.4503723
Filename :
4503723
Link To Document :
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