Improved Direct Torque Control of Dual Three-Phase Permanent Magnet Synchronous Motor

This chapter presents a study on the Direct Torque Control (DTC) performance of a Dual Three-Phase Permanent Magnet Synchronous Motor (DTP-PMSM) and proposes an improvement to the conventional DTC method. The proposed development involves changing the switching table to a new distribution of zones while still using twelve sectors. The achievements of this approach are reduced distortion and smoother sinusoidal shapes of the stator current. Simulation results confirm the validity and effectiveness of this new technique. Overall, the paper offers insights into how to develop the performance of DTC in a DTP-PMSM.