DocumentCode
1071908
Title
Motors With Buried Magnets for Medium-Speed Applications
Author
Kolehmainen, Jere ; Ikaheimo, Jouni
Author_Institution
ABB Oy, Motors, Vaasa
Volume
23
Issue
1
fYear
2008
fDate
3/1/2008 12:00:00 AM
Firstpage
86
Lastpage
91
Abstract
A novel type of mechanically robust buried magnet rotor structure is proposed for medium speed permanent magnet machines. A machine utilizing the construction is built, tested, and compared to another machine with traditional V-shaped poles. The machine is also simulated using finite element method and the results are compared to tested values. The obtained results demonstrate the feasibility of the construction.
Keywords
finite element analysis; permanent magnet motors; V shaped poles; buried magnets; finite element method; medium speed applications; motors; permanent magnet machines; Bridges; Finite element methods; Permanent magnet machines; Permanent magnet motors; Robustness; Rotors; Synchronous motors; Testing; Torque; Variable speed drives; Electromagnetic analysis; permanent magnet machines; synchronous machines; variable speed drives;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/TEC.2007.914331
Filename
4453987
Link To Document