A homogenization procedure of field quantities in laminated electric steel

被引：25
作者：
Bergqvist, AJ [1 ]
Engdahl, SG
机构：
[1] ABB Corp Res, Dept H, SE-72178 Vasteras, Sweden
[2] Royal Inst Technol, Dept Elect Engn, SE-10044 Stockholm, Sweden
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 05期
关键词：
eddy currents; homogenization; hysteresis; losses;
D O I：
10.1109/20.952606
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 method for representing structures of laminated electric steel is investigated. The average behavior of laminates, including eddy current effects, is approximately represented using a rate-dependent constitutive law. The accuracy of the method is studied by comparing the homogenized description with finite difference calculations.
引用
收藏
页码：3329 / 3331
页数：3
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