DocumentCode
1514122
Title
A new method for periodic solutions of nonlinear eddy current problems
Author
Weymann, Jacques ; Thomas, Pierre ; Gaombalet, Jérôme
Author_Institution
Electr. de France, Clamart, France
Volume
35
Issue
3
fYear
1999
fDate
5/1/1999 12:00:00 AM
Firstpage
1115
Lastpage
1118
Abstract
A new algorithm for the computation of steady-state conditions of electric machines is presented. It is based on a large time increment method used in mechanics. It is applied to the electromagnetic field computation in a generator. Compared with the step by step algorithm, the CPU time is greatly reduced
Keywords
Maxwell equations; eddy currents; electric generators; electromagnetic fields; machine theory; Maxwell equations; electric machines; electromagnetic field computation; generator; large time increment method; nonlinear algorithm; nonlinear eddy current; nonlinear magnetics; periodic solutions; steady-state conditions; Eddy currents; Electric machines; Electromagnetic fields; Finite element methods; Matrix decomposition; Maxwell equations; Nonlinear equations; Nonlinear magnetics; Steady-state; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.767143
Filename
767143
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