Direct Torque Control for Induction Motor

Abstract

The present article discusses the methodology of a Direct Torque and Flux Control (DTC) for induction motor based on six sectors powered by a three-phase two-level voltage inverter. The objective of this paper is to analyze in particular, the duality of the control between the stator flux and the electromagnetic couple using DTC strategy and to confirm the results by simulation using Matlab/Simulink, which illustrate the performances of the proposed control scheme.