DocumentCode
785171
Title
Numerical analysis of permanent magnet DC motor performances
Author
Craiu, Ovidiu ; Dan, Nicolae ; Badea, Eugene A.
Author_Institution
Polytechnic Univ. of Bucharest, Romania
Volume
31
Issue
6
fYear
1995
fDate
11/1/1995 12:00:00 AM
Firstpage
3500
Lastpage
3502
Abstract
The paper presents a numerical procedure based on the finite element method to determine the performance of ferrite-type permanent magnet DC motors. Magnetic saturation, armature displacement and temperature effects were considered in the computation of the torque variation with respect to angular position
Keywords
DC motors; ferrite devices; finite element analysis; machine theory; permanent magnet motors; temperature distribution; torque; angular position; armature displacement; ferrite-type permanent magnet DC motor; finite element method; linear commutation; magnetic saturation; moving band method; numerical analysis; temperature distribution; temperature effects; torque variation; Coercive force; DC motors; Demagnetization; Finite element methods; Magnetic anisotropy; Magnetic flux; Numerical analysis; Permanent magnet motors; Perpendicular magnetic anisotropy; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.489549
Filename
489549
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