DocumentCode
912159
Title
Finite element method for calculating power frequency 2-dimensional electromagnetic field distributions in ferromagnetic materials
Author
Doppel, Karl ; Hochmuth, Reinhard ; Elsner, Joachim
Author_Institution
Inst. fur Math. I, Freie Univ. Berlin, Germany
Volume
32
Issue
3
fYear
1996
fDate
5/1/1996 12:00:00 AM
Firstpage
792
Lastpage
795
Abstract
A finite element method is presented, which allows to determine power frequency two dimensional field distributions including arbitrary hysteresis processes. The method employs an implicit time discretisation that helps to avoid stability restrictions and therefore permits a high resolution in space. Numerical tests were carried out, which proved the method to be very efficient
Keywords
electromagnetic fields; ferromagnetism; finite element analysis; magnetic hysteresis; ferromagnetic materials; finite element method; hysteresis; implicit time discretisation; power frequency 2-dimensional electromagnetic field distributions; resolution; stability restrictions; Eddy currents; Electric machines; Electromagnetic fields; Finite element methods; Frequency; Hysteresis; Magnetic anisotropy; Magnetic hysteresis; Magnetic materials; Maxwell equations; Stability; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.497360
Filename
497360
Link To Document