Finite element method for calculating power frequency 2-dimensional electromagnetic field distributions in ferromagnetic materials

被引：0
|
作者：
Doppel, K
Hochmuth, R
Elsner, J
机构：
[1] Institut Für Mathematik I, Freie Universität Berlin, D-14195 Berlin
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 03期
关键词：
D O I：
10.1109/20.497360
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：
A finite element method is presented, which allows to determine power frequency two dimensional field distributions including arbitrary hysteresis processes. The method employs an implicit time discretisation that helps to avoid stability restrictions and therefore permits a high resolution in Space. Numerical tests were carried out, which proved the method to be very efficient.
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页码：792 / 795
页数：4
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