DocumentCode
1173150
Title
Transient Temperature Rise of Transformers
Author
Whitman, L.C. ; Holcomb, J.E.
Volume
81
Issue
3
fYear
1962
fDate
4/1/1962 12:00:00 AM
Firstpage
1046
Lastpage
1053
Abstract
Equations are developed for transient temperature rise of transformer cooling medium and various types of transformer coils over their ambient medium. These are evaluated on a percent temperature rise base for the corresponding powers of the watts dissipated for transformer cooling medium and various types of transformer coils. Included are the cases of both constant watts input and constant current input. The percentage of transient temperature rise when the time constant equals the loading time is accurately shown for each case.
Keywords
Aging; Coils; Cooling; Copper; Core loss; Dielectric losses; Differential equations; Snow; Temperature; Transformers;
fLanguage
English
Journal_Title
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
Publisher
ieee
ISSN
0097-2460
Type
jour
DOI
10.1109/AIEEPAS.1962.4501487
Filename
4501487
Link To Document