A Review of Magnetomotive Force Harmonic Reduction Methods Based on Winding Structure Optimization for Fractional Slot Concentrated Windings in AC Electrical Machines

被引:0
|
作者
Wang, Qiange [1 ]
Wang, Jin [1 ]
Ma, Yiming [2 ]
Li, Zequan [1 ]
Zhou, Libing [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, Wuhan, Peoples R China
[2] CSG PGC Power Storage Res Inst, Guangzhou, Peoples R China
关键词
FSCWs; AC machines; MMF harmonics reduction; Modification of winding structure;
D O I
10.1109/ICEMS56177.2022.9982951
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
One of the main limitations of fractional slot concentrated windings (FSCWs) used in alternating-current (AC) electrical machines is the abundance of magnetomotive force (MMF) harmonics. These undesirable harmonics will arouse a series of harmful effects, such as losses, vibration and noises. A comprehensive review of the latest researches on the suppression of MMF harmonics in terms of optimizing the winding structure is presented in this paper. Furthermore, the advantages and disadvantages of each concept are assessed.
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页数:5
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