Browsing by Author "Chenenus, Gelana"
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Item Multi-Phase Induction Motor For Electric Vehicle(2017) Chenenus, Gelana; Mengesha, Mamo (PhD)This thesis is presents a multiphase induction motor for electric vehicle, designing of m-phase machine at which constant current and power condition by varying number of phase that increases from single phase to m-phase unto the minimum value of slot size ends. So these paper presents have two major section to fit full operational characteristic m-phase induction for electric vehicle those section are includes designing of induction motor that evaluate the minimum value of slot size and m-phase induction motor modelling for proper control ; then model is based on generalized d-q model of n phase induction motor drive. Multi -phase induction motor (more than three phases) drives possess several advantages over conventional three-phase drives, such as reduced the number of battery needed for supply, reducing the accident due to the sudden condition crashing of car, minimizing of the load on car in cases of minimizing the number battery supply, lower torque pulsation, higher torque density, fault tolerance, stability, high efficiency and lower current ripple. In this paper, a generalize d–q axis model is developed in Matlab/Simulink for an m-phase induction motor. The simulation results are presented for 3,5,9 and 12 phase induction motor under constant current and power conditions by varying phase and analyzing the phase voltage .