Comparison for two kinds of coil configurations for a 12 pole active magnetic bearing

被引：0
|
作者：
Tomczuk, Bronislaw [1 ]
Zimon, Jan [1 ]
Wajnert, Dawid [1 ]
机构：
[1] Politech Opolska, Wydzial Elektrotech Automatyki & Informatyki, Katedra Elektrotech Przemyslowej, PL-45036 Opole, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2011年 / 87卷 / 12A期
关键词：
active magnetic bearing; magnetic field; field integral parameters; magnetic vector potential;
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 work, the results of comparison for two kinds of coil configurations for a 12 pole active magnetic bearing (AMB) are presented. The magnetic flux of each magnetic pole of AMB is determined. Differences between the current and displacement stiffness for both coil configurations of the AMB are shown. Verification of the numerical model was executed by measurement of coil inductance and force acted on AMB shaft. A good agreement between results of numerical analysis and measurement verification has been achieved. (Comparison for two kinds of coil configurations for a 12 pole active magnetic bearing)
引用
收藏
页码：11 / 14
页数：4
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