DocumentCode
1196194
Title
Power Transformer Loading
Author
Featheringill, William E.
Author_Institution
Electromagnetic Industries, Square D Company
Issue
1
fYear
1983
Firstpage
21
Lastpage
27
Abstract
A method of evaluating the effects of loading on transformer life expectancy is set forth, in an orderly fashion, in this paper. The necessary equations (with examples) to illustrate the concepts involved are included. The most unique contribution is the inclusion of an equation which is a mathematical model of a transformer from a thermal standpoint. A means to calculate the hottest spot temperature for both continuous and varying loads is provided through this equation.
Keywords
Electrical equipment industry; Equations; Heating; Industry Applications Society; Manufacturing processes; Mathematical model; Power transformer insulation; Power transformers; Temperature; Textile industry;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1983.4504150
Filename
4504150
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