DocumentCode
827805
Title
Stray losses in large synchronous machines
Author
Karmaker, H.C.
Volume
7
Issue
1
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
148
Lastpage
153
Abstract
The results of an investigation of the components of stray losses in large salient pole synchronous machines are presented. Stray losses are caused by the magnetic leakage and fringing flux in the rotating machine, and their prediction is subject to uncertainties in the machine design. A 750 HP experimental machine has been designed, constructed, and extensively instrumented and tested for direct measurement of the loss components. The nature and distribution of the stray losses in various parts of the machine are described
Keywords
losses; magnetic flux; magnetic leakage; synchronous machines; 750 hp; fringing flux; magnetic leakage; salient pole; stray losses; synchronous machines; Circuits; Electric machines; Instruments; Loss measurement; Magnetic field measurement; Magnetic flux; Power measurement; Production facilities; Synchronous machines; Testing;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/60.124554
Filename
124554
Link To Document