EDDY-CURRENT LOSSES IN SATURABLE MAGNETIC-MATERIALS

被引：6
作者：
MACHADO, VM
机构：
[1] Centro de Electrotecnia da UTL, DEEC, IST
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 06期
关键词：
D O I：
10.1109/20.334067
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 finite element method, based on a variational formulation, is used to evaluate eddy current losses inside a nonlinear, saturable ferromagnetic material, for a two dimensional field problem, Boundary conditions are imposed in an integral form combined with Neumann conditions. The dynamic field is evaluated by using an explicit integration method.
引用
收藏
页码：4299 / 4301
页数：3
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