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Comparative Study On Double-Rotor Pm Brushless Motors With Cylindrical And Disc Type Slot-Less Stator, Pavani Gottipati
Comparative Study On Double-Rotor Pm Brushless Motors With Cylindrical And Disc Type Slot-Less Stator, Pavani Gottipati
LSU Master's Theses
Among brushless permanent magnet machines, the torus motors (also called Axial Flux Double-Rotor Permanent Magnet (AFTR PM) motors) are most compact and highly efficient. A cylindrical counterpart of this motor is a newly proposed Radial Flux Double-Rotor Permanent Magnet (RFTR PM) motor. The objectives of this thesis are to optimize the magnetic circuit of both AFTR PM and RFTR PM motors and to compare their electromechanical parameters on the basis of the results obtained from magnetic field simulation using Finite Element Method (FEM). To reach these objectives, FEM models are developed for both the motors, for particular given data. Applying …