DocumentCode
1227796
Title
Design of a New Outer-Rotor Permanent Magnet Hybrid Machine for Wind Power Generation
Author
Liu, Chunhua ; Chau, K.T. ; Jiang, J.Z. ; Jian, Linni
Author_Institution
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong
Volume
44
Issue
6
fYear
2008
fDate
6/1/2008 12:00:00 AM
Firstpage
1494
Lastpage
1497
Abstract
This paper proposes and implements a new 36/24-pole outer-rotor permanent magnet (PM) hybrid machine for directly coupled wind power generation. The key is to design the machine with hybridization of two excitations (PMs and dc field windings) in the double-layer stator so that it can provide effective flux control, hence realizing constant voltage output over wide ranges of speeds and loads. The machine design is illustrated by finite-element analysis and then verified by experimentation.
Keywords
DC generators; finite element analysis; permanent magnet generators; rotors; stators; constant voltage output; dc field windings; double-layer stator; finite-element analysis; flux control; hybridization; outer-rotor permanent magnet hybrid machine; wind power generation; Finite-element method (FEM); hybrid machine; permanent magnet (PM) machine; wind power generation;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2007.916503
Filename
4526941
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