Design and Analysis of a High-Speed Slotless Permanent Magnet Synchronous Motor Considering Air-Gap Airflow

被引：0
|
作者：
Guo, Ming-Hong [1 ]
Cao, Guang-Zhong [1 ]
Hu, Hong-Jin [1 ]
Huang, Su-Dan [1 ]
Wang, Hao-Tian [1 ]
He, Jiang-biao [2 ]
机构：
[1] Shenzhen Univ, Coll Mechatron & Control Engn, Guangdong Key Lab Electromagnet Control & Intelli, Shenzhen 518060, Peoples R China
[2] Univ Kentucky, Dept Elect & Comp Engn, Lexington, KY 40506 USA
来源：
2024 IEEE INTERNATIONAL MAGNETIC CONFERENCE-SHORT PAPERS, INTERMAG SHORT PAPERS | 2024年
关键词：
Air-gap airflow analysis; high-speed slotless permanent magnet synchronous motor (HSSPMSM); multiphysics;
D O I：
10.1109/INTERMAGSHORTPAPERS61879.2024.10576933
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：
The air-gap airflow will affect the performance of the high-speed slotless permanent magnet synchronous motor (HSSPMSM). However, the influence of airflow is often neglected in motor design, leading to discrepancies between the designed and actual performance. This paper conducts the design and analysis of the HSSPMSM considering the influence of air-gap airflow. The coupling relationships among airflow, electromagnetic, thermal, and mechanical are established. The dimensions design and performance analysis of the HSSPMSM are performed. Based on the designed dimensions, a 10kW/40krpm HSSPMSM prototype is developed. The experimental results indicate that the developed HSSPMSM matches the design requirements.
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页数：2
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