Direct Torque and Flux Control of Induction Motor Using Intelligent Technique

Abstract

This paper, presents speed control and torque control method for Induction motor, by using DTC based fuzzy logic, it is applied in switching select voltage vector .The comparison with conventional direct torque control (DTC), show that the use of the DTC_FL , reduced the torque, stator flux, and current ripples. The validity of the proposed methods is confirmed by the simulative results