Design of High Torque Density Reduced-Rare-Earth Consequent Pole PMBLDC Motor for Ceiling Fan

2021 ◽  
Author(s):  
Sharankumar Shastri ◽  
Utkarsh Sharma ◽  
Bhim Singh
Keyword(s):  
Rare Earth ◽  
Torque Density ◽  
High Torque ◽  
Consequent Pole

Development of a Rare-Earth-Free SR Motor With High Torque Density for Hybrid Vehicles

2015 ◽  
Vol 30 (1) ◽  
pp. 175-182 ◽  
Author(s):  
Akira Chiba ◽  
Kyohei Kiyota ◽  
Nobukazu Hoshi ◽  
Masatsugu Takemoto ◽  
Satoshi Ogasawara
Keyword(s):  
Rare Earth ◽  
Hybrid Vehicles ◽  
Torque Density ◽  
High Torque

Optimal design procedure of a high-torque-density dual-stator consequent-pole Vernier PM machine

2020 ◽  
Vol 102 (4) ◽  
pp. 2637-2653
Author(s):  
Mozaffar Vali ◽  
Taher Niknam ◽  
Hamed Gorginpour ◽  
Bahman Bahmani-Firouzi
Keyword(s):  
Optimal Design ◽  
Design Procedure ◽  
Torque Density ◽  
High Torque ◽  
Consequent Pole

Study and design of dual stator permanent magnet machine with spoke-type configurations using phase-group concentrated-coil windings

2020 ◽  
Vol 64 (1-4) ◽  
pp. 1381-1389
Author(s):  
Dezhi Chen ◽  
Chengwu Diao ◽  
Zhiyu Feng ◽  
Shichong Zhang ◽  
Wenliang Zhao
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnets ◽  
Low Cost ◽  
Dynamic Performance ◽  
Torque Ripple ◽  
Permanent Magnet Machine ◽  
Torque Density ◽  
Phase Group ◽  
High Torque ◽  
Simulation Results

In this paper, a novel dual-stator permanent magnet machine (DsPmSynM) with low cost and high torque density is designed. The winding part of the DsPmSynM adopts phase-group concentrated-coil windings, and the permanent magnets are arranged by spoke-type. Firstly, the winding structure reduces the amount of copper at the end of the winding. Secondly, the electromagnetic torque ripple of DsPmSynM is suppressed by reducing the cogging torque. Furthermore, the dynamic performance of DsPmSynM is studied. Finally, the experimental results are compared with the simulation results.

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