Reduction of Tooth Harmonic in Fractional-Slot Concentrated-Winding Permanent-Magnet Machines Using New Stator Design

2018 ◽  
Vol 23 (2) ◽  
pp. 218-228
Author(s):  
Mengmeng Wu ◽  
Wenxiang Zhao ◽  
nghua Ji ◽  
Junqiang Zheng ◽  
Jianhua Luo
2014 ◽  
Vol 668-669 ◽  
pp. 625-628
Author(s):  
Xiu Ping Wang ◽  
Chun Yu Qu ◽  
Rui Guo ◽  
Jun You Zhao

In order to analyze the possibility of the fractional-slot concentrated-winding for wind generation, this paper states the merits of fractional-slot concentrated-winding permanent magnet machines, and then analyzes the electromagnetic design rules of fractional-slot concentrated-winding. The fractional-slot concentrated-winding permanent magnet machine is modeled and designed in electromagnetic, and its performance is analyzed, some conclusions can be obtained, which will provide reference for further analysis and application of fractional-slot concentrated-winding PM machine.


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