On a magnetodynamic model for the iron losses in non-oriented steel laminations

被引：18

作者：

Dupre, LR ^{[1
]}

VanKeer, R ^{[1
]}

Melkebeek, JAA ^{[1
]}

机构：

[1] STATE UNIV GHENT,DEPT MATH ANAL,B-9000 GHENT,BELGIUM

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1996年 / 29卷 / 03期

关键词：

D O I：

10.1088/0022-3727/29/3/052

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this paper we deal with a numerical model for the evaluation of the magnetic iron losses in one steel lamination. The magnetodynamic model for the magnetic field strength H is coupled with the Preisach model. The resulting boundary value problem for H is solved numerically by a modified finite element-finite difference method. The model is validated by the comparison of numerical experiments and measurements. The dynamic behaviour of two materials is investigated.

引用

页码：855 / 861

页数：7

共 14 条

[1]

BAVAY JC, 1991, TECHNIQUE INGENIEU D, V2, P2110

[2] DYNAMIC GENERALIZATION OF THE SCALAR PREISACH MODEL OF HYSTERESIS [J].