DocumentCode
1422294
Title
Classification and co-ordination of short-time and intermittent ratings and applications
Author
Hellmund, R. E.
Author_Institution
Westinghouse Electric and Manufacturing Company, East Pittsburgh, Pa.
Volume
60
Issue
7
fYear
1941
fDate
7/1/1941 12:00:00 AM
Firstpage
792
Lastpage
797
Abstract
The paper makes a comparison of permissible temperature rises for short-time and intermittent ratings and permissible rises for continuous ratings. It suggests methods for the application of short-time ratings to various typical classes of intermittent load conditions and presents for each of these classes ways and means for properly co-ordinating the ratings of the major devices (motors and generators) and the ratings of the auxiliary devices and conductors.
Keywords
Conductors; Induction motors; Insulation; Insulation life; Resistance; Standards; Temperature;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1941.6432310
Filename
6432310
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