DocumentCode
1484509
Title
Eddy currents in end windings
Author
Staats, G. W.
Author_Institution
Allis-Chalmers Manufacturing Company, Milwaukee, Wis.
Volume
76
Issue
7
fYear
1957
fDate
7/1/1957 12:00:00 AM
Firstpage
591
Lastpage
591
Abstract
THE PROBLEM of calculating eddy-current loss in the end portion of turbine-generator stator windings involves a study of the three-dimensional field of the end region of the machine. This field may be subdivided into components, and each component determined by two-dimensional methods. The components are combined to give the total flux density at any point. Once the flux density is known, eddy-current loss may be calculated by methods previously developed for bus bars and laminated cores.
Keywords
Coils; Eddy currents; Rotors; Stator cores; Stator windings; Windings;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1957.6442620
Filename
6442620
Link To Document