Analysis on Harmonic Shaping Pole of Surface-Mounted Permanent Magnet Machine

被引：0
|
作者：
Hu, Chenglong [1 ]
Wu, Xinzhen [1 ]
机构：
[1] Qingdao Univ, Coll Elect Engn, Qingdao, Peoples R China
来源：
2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年
关键词：
multi-phase PM machine; SPM; third harmonic; average torque;
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：
The shape of permanent magnet (PM) in surface-mounted permanent magnet (SPM) machine plays an important role in the electromagnetic performance of PM machine. This paper, taking multi-phases permanent magnet synchronous machine as an example, deduced the permanent magnet thickness formula by sine + 3rd harmonics shaping pole. Air gap flux density, back electromotive force (EMF) and output torque are simulated respectively by eccentric shaping pole and sine + 3rd harmonic shaping pole, which shows the latter could enhance the output torque of permanent magnet machine, providing reference for engineering design.
引用
收藏
页码：2684 / 2687
页数：4
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