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Direct Torque Control Method for Induction Motor Drive with Novel Topology

Author(s):

Meera Shah , Dr. Jivraj Mehta Institute of Technology, Mogar, Anand; Amarapal Kanojiya, Dr. Jivraj Mehta Institute of Technology, Mogar, Anand

Keywords:

Direct Torque Control (DTC), Induction Motor Drive, Novel Topology

Abstract

Induction motors are currently used in many industrial applications. Thus, their control techniques have received a lot of interest. An efficient method of induction motor control is the direct torque control (DTC). Three phase induction motor has been used in order to run and evaluate the developed model. The aim of this research work is to evaluate and compare the performances of the 5 level cascaded h-bridge multilevel inverter and Novel Topology of Multilevel inverter with reduce switch both applied to a three phase induction motor drive. The comparison has been made based on the torque and current ripples, settling time, and response times during speed and load disturbances and Total Harmonic distortion (THD). The algorithms are simulated using MATLAB/Simulink and the results are presented. Simulation results have shown the validity and high accuracy of the proposed model.

Other Details

Paper ID: IJSRDV6I30144
Published in: Volume : 6, Issue : 3
Publication Date: 01/06/2018
Page(s): 525-528

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