Design and Simulation of Space Vector PWM for Three-Phase Induction Motor

Abstract

In this Work, Space Vector Modulation (SVM) will be utilized as another alternative modulation technique which was known to be better than SPWM techniques in certain areas. Space Vector Pulse Width Modulation (SVPWM) has become the successful techniques to construct three phase sine wave Voltage Source Inverter (VSI) parallel to control three-phase motor using vector control method. The VSI have six legs for the three-phase induction motor, and eight switching sequences had been simulated in MATLAB / SIMULINK. The simulation result shows the feasibility of the proposed modulation techniques to drive three-phase induction motor.