DocumentCode
1397517
Title
Air-gap remeshing technique for rotating machines in 3D finite element modeling
Author
Miyata, Kenji ; Maki, Kohji
Author_Institution
Res. Lab., Hitachi Ltd., Ibaraki, Japan
Volume
36
Issue
4
fYear
2000
fDate
7/1/2000 12:00:00 AM
Firstpage
1492
Lastpage
1495
Abstract
We present a 3D air-gap remeshing technique for rotating machines, which permits independent meshing of rotor and stator to facilitate machine modeling. Comparison of torque and eddy current analysis results for a brushless motor with the results obtained by the conventional lock-step technique validates the air-gap remeshing technique
Keywords
air gaps; brushless machines; eddy currents; finite element analysis; machine theory; mesh generation; rotors; stators; torque; 3D finite element modeling; Delaunay algorithm; air-gap remeshing technique; brushless motor; eddy current analysis; machine modeling; rotating machines; rotor; stator; torque analysis; Air gaps; Brushless motors; Eddy currents; Electromagnetic analysis; Electromagnetic fields; Finite element methods; Rotating machines; Rotors; Stators; Torque;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.877720
Filename
877720
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