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A novel model for magnetic hysteresis of silicon-iron sheets

Published online by Cambridge University Press:  24 June 2006

S. Boukhtache ,
B. Azoui  and
M. Féliachi
S. Boukhtache*
Affiliation:
Laboratoire LEB, Département Électrotechnique, Faculté des Sciences de l'Ingénieur, Université de Batna, rue Chahid Med Elhadi Boukhlouf, 05000 Batna, Algeria
B. Azoui
Affiliation:
Laboratoire LEB, Département Électrotechnique, Faculté des Sciences de l'Ingénieur, Université de Batna, rue Chahid Med Elhadi Boukhlouf, 05000 Batna, Algeria
M. Féliachi
Affiliation:
GE44/LRTI, CRTT, Bd. de l'Université, BP 406, 44602 Saint-Nazaire, France
*
[email protected] [email protected] [email protected]
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Abstract

A new approach to calculate the magnetic hysteresis, based on the Brillouin theory associated with the Jiles-Atherton approach, is presented. This study represents a general model compared with the classical Jiles-Atherton one. A Brillouin function, using the kinetic atomic moment $\mathaccent"017E{J}$ , allows to determine accurately the value of the anhysteretic magnetization. The obtained results are compared with experimental ones of the silicon-iron sheets.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 34 , Issue 3 , June 2006 , pp. 201 - 204
Copyright
© EDP Sciences, 2006

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References

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