DocumentCode
1158520
Title
Analytical Model for Magnetic Field Analysis of Induction Motor Performance
Author
Ito, M. ; Fujimoto, N. ; Okuda, H. ; Takahashi, N. ; Miyata, T.
Author_Institution
Hitachi Research Laboratory Hitachi Works Hitachi, Ltd.
Issue
11
fYear
1981
Firstpage
4582
Lastpage
4590
Abstract
A numerical method of calculating the performance characteristics of three phase squirrel cage induction motors, which is based on the magnetic field analysis, is presented. A magnetic field is analyzed over a radial cross-section of a motor with a finite element method. Core saturation and induced rotor bar currents are calculated, and the actual configuration of a motor is analyzed, with this method.
Keywords
Analytical models; Finite element methods; Induction motors; Magnetic analysis; Magnetic cores; Magnetic fields; Performance analysis; Performance loss; Rotors; Saturation magnetization;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1981.316798
Filename
4110547
Link To Document