Modeling method of Vibration Analysis Model for Permanent Magnet Motor Using Finite Element Analysis

被引：0
作者：
Hattori, Tetsuya [1 ]
Narita, Katsuyuki [1 ]
Yamada, Takashi [1 ]
Sakashita, Yoshiyuki [1 ]
Hanaoka, Kiyotaka [2 ]
Akatsu, Kan [2 ]
机构：
[1] JSOL Corp, Electromagnet Engn Dept, Engn Technol Div, Tokyo, Japan
[2] Shibaura Inst Technol, Dept Elect Engn, Tokyo 108, Japan
来源：
2009 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3 | 2009年
关键词：
Finite element analysis; Natural frequency; Permanent magnet motor; Vibration;
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, we examined a modeling method for a vibration analysis in order to estimate the electromagnetic vibration of a stator case due to the resonance phenomenon between the natural frequency and the electromagnetic force. The resonance phenomenon can be verified on the analysis result as well as on the measurement result by setting the measured mechanical characteristics. We found it was important to accurately model the coil mass in order to estimate the electromagnetic vibration of the case, while the rigidity of the coil had little effect on the results.
引用
收藏
页码：65 / +
页数：2
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