DocumentCode
1453666
Title
Analysis of permanent magnet synchronous motors
Author
Consoli, Alfio ; Raciti, Angelo
Author_Institution
Istituto di Elettrotecnica ed Elettronica, Catania Univ., Italy
Volume
27
Issue
2
fYear
1991
Firstpage
350
Lastpage
354
Abstract
A detailed representation of buried permanent magnet synchronous motors at steady state is presented. An equivalent circuit is proposed that accounts for the saliency of the machine and for the particular influence of iron core losses on the machine operations. Both no-load and loaded conditions are analyzed and experimentally tested in order to describe the influence of the armature current on the rotor flux distribution. Experimental tests on a 2 HP buried permanent magnet machine are presented to validate the proposed approach
Keywords
equivalent circuits; permanent magnet motors; rotors; synchronous motors; 2 hp; armature current; buried permanent magnet synchronous motors; equivalent circuit; iron core losses; machine saliency; permanent magnet synchronous motors; rotor flux distribution; steady state; Core loss; Equivalent circuits; Iron; Magnetic analysis; Magnetic flux; Magnetic separation; Permanent magnet motors; Saturation magnetization; Steady-state; Synchronous motors;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.73625
Filename
73625
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