Rotational Core Loss Features of Soft Magnetic Composite Materials under Excitation Frequencies from 5 Hz to 1000 Hz

被引：0

作者：

Li, Yong Jian ^{[1
,2
]}

Yang, Qing Xin ^{[1
]}

Wang, You Hua ^{[1
]}

Zhu, Jian Guo ^{[2
]}

Lin, Zhi Wei ^{[2
]}

机构：

[1] Hebei Univ Technol, Prov Minist Joint Key Lab Electromagnet Field & E, Tianjin, Peoples R China

[2] Univ Technol Sydney, Sch Elect Mech & Mechatron Syst, Sydney, NSW 2007, Australia

来源：

2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD) | 2013年

关键词：

rotational magnetic properties; soft magnetic composite (SMC); core loss; excitation coil; wide range frequency; STEEL;

D O I：

暂无

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：

In this paper, core loss features of soft magnetic composite (SMC) material from 5 Hz to 1000 Hz have been properly measured and discussed under alternating and three dimensional (3-D) rotational magnetizations. The comparison results show that the rotational core losses are greater than that of the alternating core losses at the same magnitude of magnetic induction densities, especially at relatively higher excitation frequencies. The corresponding rotational hysteresis properties, such as magnetic flux density vector loci, magnetic field strength vector loci are also measured and analyzed. Experimental results show that SMC materials have good 3-D features, and great potential for application in rotational magnetic flux machines.

引用

页码：450 / 453

页数：4

共 12 条

[1] SPACE-TIME CORRELATION-PROPERTIES OF THE MAGNETIZATION PROCESS AND EDDY-CURRENT LOSSES - APPLICATIONS .1. FINE WALL SPACING [J].

BERTOTTI, G .

JOURNAL OF APPLIED PHYSICS, 1984, 55 (12) :4339-4347

[2] 2-DIMENSIONAL MAGNETIC-PROPERTIES OF SILICON STEEL SHEET SUBJECTED TO A ROTATING FIELD [J].

ENOKIZONO, M ;

TODAKA, T ;

KANAO, S ;

SIEVERT, J .

IEEE TRANSACTIONS ON MAGNETICS, 1993, 29 (06) :3550-3552

[3] Comparative study of 3-D flux electrical machines with soft magnetic composite cores [J].

Guo, YG ;

Zhu, JG ;

Watterson, PA ;

Wu, W .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2003, 39 (06) :1696-1703

[4] Design and Analysis of a Claw Pole Permanent Magnet Motor With Molded Soft Magnetic Composite Core [J].

Guo, Youguang ;

Zhu, Jianguo ;

Dorrell, D. G. .

IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (10) :4582-4585

[5] The correlations between processing parameters and magnetic properties of an iron-resin soft magnetic composite [J].

Hemmati, I. ;

Hosseini, H. R. Madaah ;

Kianvash, A. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 305 (01) :147-151

[6] Research of Three-Dimensional Magnetic Reluctivity Tensor Based on Measurement of Magnetic Properties [J].

Li, Yongjian ;

Yang, Qingxin ;

Zhu, Jianguo ;

Lin, Zhiwei ;

Guo, Youguang ;

Sun, Jingfeng .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2010, 20 (03) :1932-1935

[7] Measurement of Soft Magnetic Composite Material Using an Improved 3-D Tester With Flexible Excitation Coils and Novel Sensing Coils [J].

Li, Yongjian ;

Zhu, Jianguo ;

Yang, Qingxin ;

Lin, Zhi Wei ;

Guo, Youguang ;

Wang, Yi .

IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) :1971-1974

[8] Three-dimensional magnetic properties of soft magnetic composite materials [J].

Lin, Z. W. ;

Zhu, J. G. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 312 (01) :158-163

[9] Improvements of single sheet testers for measurement of 2-D magnetic properties up to high flux density [J].

Nakano, M ;

Nishimoto, H ;

Fujiwara, K ;

Takahashi, N .

IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (05) :3965-3967

[10] Investigation of magnetic properties, residual stress and densification in compacted iron powder specimens coated with polyepoxy [J].

Shokrollahi, H. ;

Janghorban, K. ;

Mazaleyrat, F. ;

Lo Bue, M. ;

Ji, V. ;

Tcharkhtchi, A. .

MATERIALS CHEMISTRY AND PHYSICS, 2009, 114 (2-3) :588-594

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