DocumentCode
1396271
Title
An improved finite element analysis of magnetic system considering magnetic hysteresis
Author
Kim, Hong-Kyu ; Hong, Sun-Ki ; Jung, Hyun-Kyo
Author_Institution
Dept. of Electr. Eng., Seoul Nat. Univ., South Korea
Volume
36
Issue
4
fYear
2000
fDate
7/1/2000 12:00:00 AM
Firstpage
689
Lastpage
692
Abstract
Most magnetic materials have nonlinear hysteresis phenomena. In this paper, the efficient combination of the finite element method with a hysteresis model is presented. A magnetization-dependent model is employed as a hysteresis model. Finite element formulation is derived from the modified constitutive equation. This method removes the additional computational cost such as calculation of the residual magnetization and shows good convergence with short calculation time
Keywords
convergence of numerical methods; finite element analysis; magnetic hysteresis; constitutive equation; convergence; finite element analysis; magnetic hysteresis; magnetization dependent model; nonlinear material; Computational efficiency; Convergence; Finite element methods; Magnetic analysis; Magnetic flux; Magnetic hysteresis; Magnetic materials; Magnetization; Nonlinear equations; Soft magnetic materials;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.877542
Filename
877542
Link To Document