A Dual-Harmonic Pole-Changing Motor with Split Permanent Magnet Pole - Du, Yi; Zhou, Jiayan; He, Zhuofan; Sun, Yandong; Kong, Ming (Energies (Basel), 2022)
Keywords: dual-harmonic; Efficiency; Electric vehicles; Finite element analysis; Magnets, Permanent; Microcomputers; pole-changing; speed-widening capability; split permanent magnet poles