Vector Magnetic Characteristic Analysis of a Surface Permanent Magnet Motor by Means of Complex E&S Modeling

被引：9

作者：

Zeze, Shingo ^{[1
]}

Todaka, Takashi ^{[1
]}

Enokizono, Masato ^{[1
]}

机构：

[1] Oita Univ, Enokizono Lab, Dept Elect & Elect Engn, Fac Engn, Oita 8701192, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2012年 / 48卷 / 02期

关键词：

E&S modeling; j omega method; finite element method; magnetic field analysis; vector magnetic properties;

D O I：

10.1109/TMAG.2011.2176107

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 analyzed results of a surface permanent magnet motor by using the complex E&S modeling. The complex E&S modeling is developed to consider the vector magnetic properties simply in optimization procedures with the finite element method although there is a limitation that is restricted by the complex approximation. The conventional E&S modeling is very time-consuming because of strong magnetic nonlinearities and low-convergence property, therefore it is not suitable to use in technical designing. The calculated results with the complex E&S modeling are compared with one of the conventional E&S modeling for verification. The results demonstrate that the complex E&S modeling is very useful in designing under consideration of the rotational magnetic loss and magnetic anisotropy.

引用

页码：967 / 970

页数：4

共 6 条

[1] Measurement and modeling of rotational core losses of soft magnetic materials used in electrical machines: A review [J].

Guo, Youguang ;

Zhu, Jian Guo ;

Zhong, Jinjiang ;

Lu, Haiyan ;

Jin, Jian Xun .

IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (02) :279-291

[2]

Henrotte F., 2005, IEEE T MAGN, V41, P1508

[3] 2-D magnetic rotational loss of electrical steel at high magnetic flux density [J].

Mori, K ;

Yanase, S ;

Okazaki, Y ;

Hashi, S .

IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (10) :3310-3312

[4]

Sievert J., 1992, 1st Int. Workshop on Magnetic properties of Electrical sheet steel under two-dimensional Excitation, Proceedings of the 93th PTB Seminar, Braunschweig, P102

[5] Magnetic field analysis under complex approximation taking account of two-dimensional magnetic properties [J].

Todaka, Takashi ;

Nakanoue, Kenji ;

Enokizono, Masato .

COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2009, 28 (01) :98-108

[6]

Zeze S., 2011, IEEJ T FM, V131, P371

← 1 →