scholarly journals Cogging-Torque Reduction Techniques in Axial Flux Permanent Magnet Machine

2021 ◽  
Vol 08 (10) ◽  
pp. 262-266
Author(s):  
Rafat Ali ◽  
◽  
Amjad Ullah ◽  
Salman Ali ◽  
Hamid Ullah ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Axial Flux ◽  
Permanent Magnet Machine ◽  
Cogging Torque ◽  
Reduction Techniques

scholarly journals Modified concept of axial-flux permanent magnet machine with field weakening capability

2014 ◽  
Vol 63 (2) ◽  
pp. 177-185 ◽  
Author(s):  
Piotr Paplicki
Keyword(s):  
Permanent Magnet ◽  
Electromotive Force ◽  
Axial Flux ◽  
Permanent Magnet Machine ◽  
Cogging Torque ◽  
Control Range ◽  
Field Weakening ◽  
Working Principle

Abstract This paper presents the concept of an innovative field-controlled axial-flux permanent-magnet (FCAFPM) machine. In order to show the working principle and features of the proposed dual-rotor with surface-mounted PM’s and iron poles, a toroidally- wounded slotted single-stator FCAFPM machine is investigated and analyzed in detail, using 3-D FEAnalysis. The control range, back electromotive force (back-EMF), output and cogging torque components have been evaluated.

Influence of Rotor Tooth Shaping on Cogging Torque of Axial Flux-Switching Permanent Magnet Machine

2019 ◽  
Vol 55 (2) ◽  
pp. 1290-1298 ◽  
Author(s):  
Ju Hyung Kim ◽  
Yingjie Li ◽  
Emrah Cetin ◽  
Bulent Sarlioglu
Keyword(s):  
Permanent Magnet ◽  
Axial Flux ◽  
Permanent Magnet Machine ◽  
Cogging Torque ◽  
Rotor Tooth
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