Fractional-slot concentrated winding machines and drives

2019 ◽  
pp. 637-695
Author(s):  
Ayman M. EL-Refaie
Keyword(s):  
Fractional Slot Concentrated Winding ◽  
Fractional Slot

scholarly journals A Novel Five Phase Fractional Slot Concentrated Winding with Low Space Harmonic Contents

2021 ◽  
pp. 1-1
Author(s):  
Benteng Zhao ◽  
Jinlin Gong ◽  
Tao Tong ◽  
Y. Xu ◽  
E. Semail ◽  
...  
Keyword(s):  
Space Harmonic ◽  
Fractional Slot Concentrated Winding ◽  
Fractional Slot

Investigation of Winding Circuit Effect on Characteristics of Permanent Magnet Synchronous Machines with Fractional Slot Concentrated Winding

2014 ◽  
Vol 698 ◽  
pp. 30-34
Author(s):  
Georgy B. Vialcev ◽  
Dmitriy M. Toporkov ◽  
Olga E. Gubareva
Keyword(s):  
Permanent Magnet ◽  
Synchronous Machines ◽  
Permanent Magnet Synchronous Machines ◽  
Fractional Slot Concentrated Winding ◽  
Fractional Slot

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.

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