Speed Control Of Three Phase AC Induction Motor Using SVM

The project we have chosen to implement “Space Vector Modulation” is very important form industrial point of view. It is not uncommon to control the speed of induction motors according to the load demand attached with the motor. There are different techniques to fulfill this demand. Most common techniques are PWM techniques. Every PWM technique has its own advantage and sometimes drawback. So we, the group members, have implemented a control for induction motor which can control the speed of motor very effectively and efficiently. SVM is different from other conventional PWM techniques in that it sees the inverter as a single unit and results in high efficiency, high reliability, smoother operation, higher fundamental output voltage. So this technique is preferred over the other techniques due to its desirable features.