Passive magnetic bearing

被引：22
|
作者：
Hamler, A [1 ]
Gorican, V [1 ]
Stumberger, B [1 ]
Jesenik, M [1 ]
Trlep, M [1 ]
机构：
[1] Univ Maribor, Fac Elect Engn & Comp Sci, SI-2000 Maribor, Slovenia
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
magnetic bearing; permanent magnet; finite element method;
D O I：
10.1016/j.jmmm.2003.12.972
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper presents a special design of a passive magnetic bearing with permanent magnets on the fixed and the rotating part of the bearing. Peculiarity of the presented passive magnetic bearing is its ability to take radial and axial loads in both directions by using axially magnetized permanent magnets. A 3D finite element method (3D FEM) is used for analysis of magnetic conditions in the bearing. The performance of the presented magnetic bearing was determined by the Maxwell Stress Method. (C) 2004 Elsevier B.V. All rights reserved.
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页码：2379 / 2380
页数：2
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