Magnetic forces and magnetostriction in electrical machines and transformer cores

被引：44

作者：

Vandevelde, L ^{[1
]}

Melkebeek, JAA ^{[1
]}

机构：

[1] State Univ Ghent, Dept Elect Energy Syst & Automat, Elect Energy Lab, B-9000 Ghent, Belgium

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2003年 / 39卷 / 03期

关键词：

magnetic forces; magnetoelasticity; magnetostriction;

D O I：

10.1109/TMAG.2003.810414

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：

This paper presents an original method for computing the deformation due to both magnetic forces and magnetostriction in ferromagnetic material. The method is applied to rotating electrical machines and transformers and is compared with other methods found in literature.

引用

页码：1618 / 1621

页数：4

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[1]

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[3]

LAFTMAN L, 1998, J PHYSIQUE 4, V8

[4] Modeling of magnetoelastic material [J].

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IEEE TRANSACTIONS ON MAGNETICS, 2002, 38 (02) :993-996

[5] A survey of magnetic force distributions based on different magnetization models and on the virtual work principle [J].

Vandevelde, L ;

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IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (05) :3405-3409

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