DocumentCode
1349820
Title
A hysteresis model for hard magnetic core materials
Author
Brachtendorf, H.G. ; Laur, R.
Author_Institution
Inst. for Electromagnetic Theory & Microelectron., Bremen Univ., Germany
Volume
33
Issue
1
fYear
1997
fDate
1/1/1997 12:00:00 AM
Firstpage
723
Lastpage
727
Abstract
This paper presents a hysteresis model for hard magnetic core materials which is based on the theory of ferromagnetic hysteresis. Furthermore, an easy technique is demonstrated for calculation of the model parameters from measured data. The mathematical model exhibits all the main features of hysteresis and consists of only nine parameters. Additionally, this model can be realized by a macromodel which is completely compatible with the well-known circuit simulator SPICE2
Keywords
SPICE; ferromagnetic materials; magnetic cores; magnetic hysteresis; permanent magnets; SPICE2; ferromagnetic hysteresis; hard magnetic core materials; hysteresis model; macromodel; model parameters; nonlinear magnetic cores; Circuit simulation; Differential equations; Magnetic cores; Magnetic domain walls; Magnetic hysteresis; Magnetic materials; Mathematical model; Permanent magnets; Remanence; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.560104
Filename
560104
Link To Document