Four Quadrant Operation of Direct Torque Control-SVPWM based three phase Induction Motor Drive in MATLAB/SIMULINK environment

2012 ◽  
Author(s):  
M. Satheesh Kumar ◽  
P. Ramesh Babu ◽  
S. Ramprasath
Keyword(s):  
Induction Motor ◽  
Direct Torque Control ◽  
Torque Control ◽  
Motor Drive ◽  
Induction Motor Drive ◽  
Matlab Simulink ◽  
Three Phase ◽  
Four Quadrant

Fuzzy based fault detection for direct torque control of three phase induction motor drive

2019 ◽  
Author(s):  
R. Senthil Kumar ◽  
S. Jayanandhini ◽  
J. Jenisha ◽  
M. Jayalakshmi ◽  
S. Madhumitha
Keyword(s):  
Fault Detection ◽  
Induction Motor ◽  
Direct Torque Control ◽  
Torque Control ◽  
Motor Drive ◽  
Induction Motor Drive ◽  
Three Phase

scholarly journals Generalized Approach for DCPWM Based Dual Inverter Fed OEWIM-DTC Drive

2021 ◽  
Vol 10 (2) ◽  
pp. 151-157
Author(s):  
M Nalini Devi ◽  
◽  
R Srinu Naik ◽  
Keyword(s):  
Induction Motor ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Direct Torque Control ◽  
Torque Control ◽  
Motor Drive ◽  
Switching Frequency ◽  
Induction Motor Drive ◽  
Three Phase ◽  
Simulation Results

A generalized procedure of decoupled pulse width modulation (DCPWM) based on Method called Direct Torque Control (DTC) for Open Ended Winding Induction motor drive (OEWIM) is anticipated in this paper. This drive topology uses two isolated dc sources with equal magnitudes, feeding two standard two level three-phase inverters. To overcome the complexity in classical space vector pulse width modulation (SVPWM) algorithm, a simple generalized approach is presented in this research by using the phase voltages. With this procedure, various PWM algorithms can be generated by varying a constant value. The dual inverters are operating independently with half of the switching frequency. To show the usefulness of proposed PWM fed DTC drive, simulation results analysis has been carried out by using MATLAB and results obtained.

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