DocumentCode
809041
Title
Nature of the equivalent magnetizing current for the force calculation
Author
Henneberger, G. ; Sattler, Ph K. ; Shen, D.
Author_Institution
Inst. of Electr. Machines, Tech. Univ. of Aachen, Germany
Volume
28
Issue
2
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
1068
Lastpage
1071
Abstract
The physical and the mathematical meaning of the equivalent magnetizing current method is clarified. It is proved that the method is the same as the method of Maxwell stress for the total force, but different for local force computation. Different computational procedures are analyzed. Another procedure is proposed, which makes it possible to compute either the total or the local force with an improved accuracy
Keywords
electromagnetism; electromagnets; numerical methods; Maxwell stress method; electromagnet; electromagnetic field; equivalent magnetizing current method; local force; magnetostatics; numerical method; total force calculation; Concurrent computing; Conducting materials; Electromagnetic compatibility; Electromagnetic fields; Magnetic analysis; Magnetic flux; Magnetic materials; Permeability; Soft magnetic materials; Stress;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.123866
Filename
123866
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