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.

引用

页数：6

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