Comparative Review of Three PWM Approach On 3-Φ VSI Fed with Induction Motor Drive

Sharique Habib; Mohit Kumar; Raj Kumar Mishra

doi:10.47392/IRJAEH.2024.0190

Authors

Sharique Habib UG, Electrical and Electronics Engineering, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India. Author
Mohit Kumar UG, Electrical and Electronics Engineering, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India. Author
Raj Kumar Mishra Assistant Professor, Electrical and Electronics Engineering, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India Author

DOI:

https://doi.org/10.47392/IRJAEH.2024.0190

Keywords:

Total Harmonic Distortion (THD), Space Vector PWM (SVPWM), Third Harmonic Injected PWM (THIPWM), Sinusoidal PWM (SPWM), Pulse Width Modulation (PWM)

Abstract

Induction motor demand is increasing day by day with increasing demand an essential requirement arises too inefficient motor controlling method. A comparison study of three diverse Pulse width modulation (PWM) techniques of 3-ϕ inverter for better performance of induction motor is presented here using MATLAB/Simulink. Sinusoidal PWM, Third Harmonic injected PWM (THIPWM), Space Vector PWM (SVPWM) techniques simulation is show here, Motor parameter like speed vs time, torque vs time, Output voltage (THD), Output current (THD) of an inverter was observed by changing the carrier frequency and motor drive load. Simulation result shows that SVPWM flaunt better performance comparing other PWM technique.