Torque Ripple Minimization in DTC based Induction Motor Drive using SVPWM Technique

摘要

This paper illustrates the implementation of the direct torque control (DTC) strategy for induction motor drive using dSPACE. The algorithm used to control the IM using DTC principle is Space Vector Pulse Width Modulation (SVPWM) technique with multirate sampling frequency. Simulation results for the SVM DTC based on this method and conventional DTC are compared.