Behavior of a six phase induction motor fed by multilevel inverter

Modeling and analysis of a dual stars induction machine with high power is studied in this paper, the behavior of the six phases induction machine for the power source is studied, a power supply with multilevel inverters with different technicals control is used and comparison between the PWM and SVPWM technique is analyzed. During this work another factor influencing the behavior and the ability of the machine was introduced, the gap between the two stars was considered, its impacte on torque and rates harmonic distortion of circulation currents.