Stator Design Techniques to Reduce Vibration in Permanent Magnet Synchronous Machines

被引：0
|
作者：
Hasan, Iftekhar [1 ]
Sozer, Yilmaz [1 ]
Pina, Alejandro [2 ]
Paul, Subhra [2 ]
Islam, Rakib [2 ]
Klass, Jeff [2 ]
机构：
[1] Univ Akron, Akron, OH 44325 USA
[2] Nexteer Automot, Saginaw, MI 48601 USA
来源：
2017 20TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2017年
关键词：
acceleration; harmonic analysis; permanent magnet synchronous motor; radial air gap pressure; structural deformation; vibration and noise; NOISE; IPMSM;
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：
This research analyzes two stator design features as structural solutions to reduce noise and vibration in permanent magnet synchronous machines (PMSM). The study was focused on a surface mounted PMSM with 12 stator slots and 10-rotor poles where vibration is a well-known issue. The structural-harmonic analysis was used to quantify the vibration by analyzing the radial deformation and acceleration on the outer face of the motor housing. The acoustics-harmonic analysis was also carried out to quantify the airborne noise radiated from the motor.
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页数：6
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