Effect of Slot Opening Width on the Air-Gap Magnetic Field of a Direct Drive Permanent Magnet Motor - Han, Yaofei; Chen, Shaofeng; Gao, Caixia; Gao, Mengzhen; Si, Jikai; Hu, Yihua (Applied sciences, 2019)
Keywords: air-gap magnetic field; Boundary conditions; direct drive permanent magnet motor; exact analytical model; fourier analysis; Magnetic fields; Magnetism; Partial differential equations; Permeability; slot opening width