Induction motor speed control fed by an inverter coupled with DSPACE controller

Abstract

The paper is design and implementation of inverter for controlling the 3-ph I.M by using DSPACE controller, the controlling objectives is PWM techniques. they are Sinusoidal PWM technique and Space vector PWM technique. SVPWM technique exhibits better overall performance than SVPWM as THD (total harmonic distortion) is much greater in SPWM modulated inverter.