Supported by the National Natural Science Foundation of China under Grant 52077011;Hunan Provincial Natural Science Foundation 2024JJ7614,2024JJ7615 and 2024JJ6089;Hunan Education Department Science Research Project under Grant 23B0785 and 23B0793;Major Special Projects of Changsha under Grant kq2105001.
It is difficult for the traditional PI controller to meet high-performance control requirements under the demagnetization fault of a permanent magnet synchronous motor(PMSM).To address this problem,this study proposes...
An analytical solution(ANA)for a fractional-slot double-layer-winding open-slot vernier permanent magnet(VPM)machine with tooth tips is presented.Magnetic vector potential equations are analytically solved using the t...
Supported by the National Natural Science Foundation of China(51837010,52007161);Zhejiang Provincial Natural Science Foundation(LQ20E070005);Key R&D Program of Zhejiang Province(2019C01044).
High-speed permanent magnet(PM)electric machines are widely used.However,their extreme operating conditions,e.g.,high temperature and high mechanical stress,lead to variations of the PM characteristics and affect the ...