Performance comparison of DTC and FOC induction motor drive in five level diode clamped inverter

Robustness, fast dynamic response and simplicity of direct torque control and field oriented control methods of induction motor can successfully replace dc motors. The development in multilevel inverter topologies and their control techniques made has improved the performance of these drives to the industrial requirements. The performances of these drives with diode-clamped multilevel inverter are compared and the results presented in this paper.

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