Effect of Local Tangential Force on Vibration Performance in Fractional-Slot Concentrated Winding Permanent Magnet Synchronous Machines

2019 ◽  
Vol 34 (2) ◽  
pp. 1082-1093 ◽  
Author(s):  
Hua Lan ◽  
Jibin Zou ◽  
Yongxiang Xu ◽  
Mingchuan Liu
2014 ◽  
Vol 698 ◽  
pp. 30-34
Author(s):  
Georgy B. Vialcev ◽  
Dmitriy M. Toporkov ◽  
Olga E. Gubareva

Star-connected and delta-connected circuits of fractional slot concentrated winding in permanent magnets synchronous machines (SMPM) are described in the paper. Advantages and drawbacks of these winding circuit types are shown. Investigation results on the characteristics degradation in the machines with fractional slot concentrated windings owing to delta-connected circuit are presented.


2011 ◽  
Vol 47 (5) ◽  
pp. 2066-2074 ◽  
Author(s):  
Ayman M. EL-Refaie ◽  
Manoj R. Shah ◽  
James P. Alexander ◽  
Steven Galioto ◽  
Kum-Kang Huh ◽  
...  

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