Normal Force and Vibration Investigation of Linear Permanent-Magnet Vernier Machine

被引：0
|
作者：
Mao, Yan Xin [1 ]
Liu, Guo Hai [1 ]
Zhao, Wen Xiang [1 ]
Ji, Jing Hua [1 ]
Zeng, Yu [1 ]
Zheng, Jun Qiang [1 ]
机构：
[1] Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang 212013, Peoples R China
来源：
2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD) | 2015年
关键词：
vibration analysis; linear permanet-magnet machine; normal force; vernier;
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：
Normal force is the dominant source of vibration in the linear permanent-magnet (LPM) machine. In order to investigate vibration of a new LPM vernier machine, normal pressure and their spatial harmonics are calculated by finite element method. Then, the natural vibration modes and transient displacement of the short mover is predicted. Finally, experimental result is given for verification. Results are instructive for design of a high precision and low vibration LPM machine.
引用
收藏
页码：137 / 138
页数：2
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