MAGNETIC-FIELDS, MAGNETIZATION CURRENTS AND LOSSES IN NONLINEAR ANIZOTROPIC FERROMAGNETICS

被引：0
|
作者：
KREISINGER, V
ADAM, J
机构：
[1] Czechoslovak Acad of Sciences, Prague, Czech, Czechoslovak Acad of Sciences, Prague, Czech
来源：
ELECTRIC MACHINES AND POWER SYSTEMS | 1986年 / 11卷 / 05期
关键词：
ELECTRIC MACHINERY - Losses - FERROMAGNETIC METALS - MAGNETIC FIELDS - MAGNETIZATION - MATHEMATICAL TECHNIQUES - Finite Element Method;
D O I：
10.1080/07313568608909196
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：
Computation of magnetic fields, magnetization currents and losses in nonlinear anisotropic ferromagnetics is described. It is based on a finite element analysis of stationary magnetic fields to determine differential inductances used in equation for the excitation current. Ferromagnetic losses are given by the sum of elementary losses determined from the time dependences of the square of magnetic induction in the elements and its harmonic analysis.
引用
收藏
页码：401 / 409
页数：9
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