Adaptive vector control reference strategy based speed and torque control of Permanent Magnet Synchronous Motor

Abstract The PMSM drives have been receiving expanding consideration because of imperative favorable circumstances and due to the implementation of Direct Torque Control (DTC), it shows quick dynamic and low reliance on motor parameters. Be that as it may, the current DTC engine motor framework relied upon the comparators and switching table, its experiences a critical torque, and flux swells. This work shows a torque control procedure in light of the Adaptive Vector Reference Control (AVRC) method for PMSM driven by a three-phase inverter.A centralized control system is built up in the AVRC structure to track the torque request and lessen energy misfortune, by explicitly enhancing the switch conditions of the inverter.The AVRC method controls the deviation in Torque, flux,and switching frequency in low-speed operation that is seen in Traditional DTC.Simulation confirms the effectiveness of the recommended strategy for different dynamic working conditions, and the framework's execution is compared with the conventional DTC technique. The simulation results of AVRC based DTC for PMSM gives quicker torque response and significantly reduces the ripples of Torque and flux in traditional DTC. The proposed method shows exhibit improved static and dynamic performance compared to the traditional methods.