DocumentCode
748515
Title
A new design concept of permanent magnet machine for flux weakening operation
Author
Xu, Longya ; Ye, Lurong ; Zhen, Li ; EL-Antably, Ahmed
Author_Institution
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Volume
31
Issue
2
fYear
1995
Firstpage
373
Lastpage
378
Abstract
In this paper, a new design concept of a PM machine for flux weakening operation is proposed. The feasibility of strong flux weakening capability without permanently demagnetizing the permanent magnet is investigated. Results from the finite element analysis on the proposed PM machine structure are presented to verify the new design concept
Keywords
finite element analysis; machine theory; magnetic flux; permanent magnet machines; design concept; finite element analysis; flux weakening operation; permanent magnet machine; Armature; Brushes; Demagnetization; Electric machines; Finite element methods; Industry Applications Society; Magnetic analysis; Magnetic flux; Permanent magnet machines; Permanent magnets;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.370287
Filename
370287
Link To Document