scholarly journals Effects of manufacturing tolerances of permanent magnets in fractional slot permanent magnet synchronous machines

2019 ◽  
Vol 2019 (17) ◽  
pp. 4060-4064
Author(s):  
Sergio Zarate ◽  
Gaizka Almandoz ◽  
Gaizka Ugalde ◽  
Javier Poza ◽  
Ana Julia Escalada
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnets ◽  
Synchronous Machines ◽  
Permanent Magnet Synchronous Machines ◽  
Manufacturing Tolerances ◽  
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.

scholarly journals Permanent Magnets Aging in Variable Flux Permanent Magnet Synchronous Machines

2020 ◽  
Vol 56 (3) ◽  
pp. 2462-2471
Author(s):  
Daniel Fernandez ◽  
Maria Martinez ◽  
David Reigosa ◽  
Juan M. Guerrero ◽  
Carlos Manuel Suarez Alvarez ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnets ◽  
Synchronous Machines ◽  
Permanent Magnet Synchronous Machines ◽  
Variable Flux

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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