DocumentCode
1512315
Title
Experimental testing of an anisotropic vector hysteresis model
Author
Bergqvist, A. ; Lundgren, A. ; Engdahl, G.
Author_Institution
R. Inst. of Technol., Stockholm, Sweden
Volume
33
Issue
5
fYear
1997
fDate
9/1/1997 12:00:00 AM
Firstpage
4152
Lastpage
4154
Abstract
A vector hysteresis model is experimentally tested for two soft magnetic materials in the two-dimensional case. The model expresses net magnetization as a sum of contributions from a number of pseudoparticles, each one having a dry friction-like hysteresis mechanism. Five adjustable parameters are used to represent hysteretic properties. Comparisons between calculations and measurements on silicon-iron are made for hysteresis curves and rotational and alternating hysteresis losses
Keywords
magnetic anisotropy; magnetic hysteresis; soft magnetic materials; Si-Fe; alternating hysteresis loss; anisotropic vector hysteresis model; dry friction; pseudoparticles; rotational hysteresis loss; silicon iron; soft magnetic material; two-dimensional magnetization; Assembly; H infinity control; History; Hysteresis; Magnetic anisotropy; Perpendicular magnetic anisotropy; Saturation magnetization; Taylor series; Tensile stress; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.619693
Filename
619693
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