Modeling of laminas of magnetic iron with a Reduced Vector Preisach Model

被引：3
|
作者：
Cardelli, E
Della Torre, E
Pinzaglia, E
机构：
[1] Univ Perugia, Dipartimento Ingn Ind, I-06125 Perugia, Italy
[2] George Washington Univ, Inst Magnet Res, Washington, DC 20052 USA
来源：
PHYSICA B-CONDENSED MATTER | 2004年 / 343卷 / 1-4期
关键词：
Preisach model; vector hysteresis; identification; magnetic steels;
D O I：
10.1016/j.physb.2003.09.056
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
In this paper we use a Reduced Vector Preisach Model for a preliminary analysis of rotating hysteresis in laminated Si-Fe steels. After the description of the main facts about the vectorial hysteresis modeling and the formulation of the cross coupling Preisach functionals, we present here a numerical technique for the identification of the model using the hard and easy axis measurements. An applicative example for non oriented grain steels is presented. (C) 2003 Elsevier B.V. All rights reserved.
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页码：171 / 176
页数：6
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