A study of cogging torque in permanent magnet synchronous machines with fractional slot windings

2014 ◽  
Vol 85 (12) ◽  
pp. 743-747 ◽  
Author(s):  
A. G. Pristup ◽  
D. M. Toporkov ◽  
A. F. Shevchenko
Keyword(s):  
Permanent Magnet ◽  
Synchronous Machines ◽  
Permanent Magnet Synchronous Machines ◽  
Cogging Torque ◽  
Fractional Slot Windings ◽  
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.

Applicability of Fractional Slot Axial Flux Permanent Magnet Synchronous Machines in the Field Weakening Region

2017 ◽  
Vol 32 (1) ◽  
pp. 111-121 ◽  
Author(s):  
Ahmed Hemeida ◽  
Mohamed Taha ◽  
Ahmed A.-E. Abdallh ◽  
Hendrik Vansompel ◽  
Luc Dupre ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Synchronous Machines ◽  
Permanent Magnet Synchronous Machines ◽  
Axial Flux ◽  
Field Weakening ◽  
Fractional Slot
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