Space Vector Analysis in Electrical Drives for Three-Phase Induction Motor Using MATLAB/SIMULINK to Control the Speed of Motor

Abstract

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 induction motor using vector control. We use here transformation of three phase into two phase with the help of equations. We also describe the modulation techniques refer to dq component of three phase induction motor. The simulation result shows the feasibility of the proposed modulation techniques to drive three phase induction motor and control the speed of the motor when VSI load varies.