A GENERALIZED SOURCE MAGNETIC-FIELD CALCULATION METHOD FOR INDUCTORS OF ANY SHAPE

Authors
DULAR P HENROTTE F ROBERT F GENON A LEGROS W
Citation
P. Dular et al., A GENERALIZED SOURCE MAGNETIC-FIELD CALCULATION METHOD FOR INDUCTORS OF ANY SHAPE, IEEE transactions on magnetics, 33(2), 1997, pp. 1398-1401
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
33
Issue
2
Year of publication
1997
Part
2
Pages
1398 - 1401
Database
ISI
SICI code
0018-9464(1997)33:2<1398:AGSMCM>2.0.ZU;2-B
Abstract
A general method to compute source fields in magnetostatics or magneto dynamics is presented for inductors of any shape. That source field is not the physical one because the zero divergence condition is not sat isfied. However, the freedom so obtained is exploited to minimize its support as well as to reduce the CPU time. The use of edge finite elem ents enables its rigorous construction. A test problem illustrates the method.