DocumentCode
1441721
Title
Three-dimensional analytic model of permanent magnet axial flux machine
Author
Zhilichev, Yuriy N.
Author_Institution
Inst. of Phys. Energetics, Acad. of Sci., Riga, Latvia
Volume
34
Issue
6
fYear
1998
fDate
11/1/1998 12:00:00 AM
Firstpage
3897
Lastpage
3901
Abstract
A three-dimensional (3-D) magnetic field problem in an axial flux machine with a toroidal winding is considered. The precise solutions generated by the integral transform and Fourier methods in elementary subregions are joined using the iterative Schwartz algorithm. The comparison between two dimensional and 3-D models is performed and a correction factor taking into account the radial variation of the magnetic flux is given
Keywords
Hankel transforms; discrete Fourier transforms; iterative methods; machine theory; machine windings; magnetic fields; magnetic flux; permanent magnet generators; discrete Fourier transform; integral Hankel transform; iterative Schwartz algorithm; magnetic field; permanent magnet axial flux machine; three-dimensional analytic model; toroidal winding; Fourier transforms; Iron; Iterative methods; Machine windings; Magnetic analysis; Magnetic flux; Magnetization; Permanent magnet motors; Permanent magnets; Toroidal magnetic fields;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.728300
Filename
728300
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