MODELING OF FERROMAGNETIC MATERIALS IN 2D FINITE-ELEMENT PROBLEMS USING PREISACH MODEL

被引：24

作者：

HENROTTE, F

NICOLET, A

DELINCE, F

GENON, A

LEGROS, PW

机构：

[1] Dept. of Applied Electricity, University of Liège, Sart Tilman B28

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 05期

关键词：

D O I：

10.1109/20.179574

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a complete 2D finite element modelization for ferromagnetic materials is described. It is based upon the definition of an adapted constitutive law which has to be completed by an hysteresis model like Preisach's one. A representation of the irreversible part of the ferromagnetic behaviour by equivalent currents is given; a classical non-linear system has to be solved finally. Some numerical results are joined to underline the physical capacities of the method.

引用

页码：2614 / 2616

页数：3