A TECHNIQUE OF HOMOGENIZATION APPLIED TO THE MODELING OF TRANSFORMERS

被引：15

作者：

DEROCHEBRUNE, A

DEDULLE, JM

SABONNADIERE, JC

机构：

[1] Laboratoire d'Electrotechnique de Grenoble, 38402, Saint Martin d’Heres

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 02期

关键词：

D O I：

10.1109/20.106368

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：

The modelling of transformers by the finite element method sets the problem of the taking into account of the lamination of steels, which sizes (the thickness of steels) are very small compared to the one of transformers. Our purpose is to apply techniques of homogenization (Ref [4]) to solve Maxwell's equations in stratified mediums like cores. These methods are based on the substitution of a magnetically inhomogeneous structure by a more simple homogeneous equivalent one. © 1990, IEEE. All rights reserved.

引用

页码：520 / 523

页数：4