Proposal of flux concentrated radial and axial magnetic bearings

被引：3
|
作者：
Okada, Yohji [1 ]
Miyazawa, Hidetoshi [1 ]
Kondo, Ryou [1 ]
Enokizono, Masato [2 ]
机构：
[1] Ibaraki Univ, Dept Mech Engn, 4-12-1 Nakanarusawa, Hitachi, Ibaraki 3168511, Japan
[2] Oita Univ, Dept Elect & Elect Engn, Oita 8701192, Japan
来源：
APPLIED ELECTROMAGNETIC ENGINEERING FOR MAGNETIC, SUPERCONDUCTING AND NANOMATERIALS | 2011年 / 670卷
关键词：
Magnetic bearings; Rotary machinery; Flux concentrated magnet; Digital control;
D O I：
10.4028/www.scientific.net/MSF.670.435
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：
New flux concentrated hybrid (HB) type radial and axial magnetic bearings are proposed in this paper. It is intended to use ferrite permanent magnet (PM) for producing high bias flux. The capability of proposed magnetic bearings is confirmed using commercial FEM code "ANSYS". The results show high possibility with less expensive PMs.
引用
收藏
页码：435 / +
页数：2
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