DC motor has high dynamic performance, became achievable from induction motors with the advances in power semiconductors, digital signal processors and development in control techniques. By using vector control, torque and flux of the induction motors can be controlled independently as in DC motors. The control performance of field oriented induction motor drive greatly depends on the stator flux estimation. In this project field oriented control (Vector control) model is using different types of pulse width modulation (PWM) technique. PWM techniques are space vector pulse width modulation (SVPWM), sine pulse width modulation (SPWM) and current controller.
Keywords : Vector Control; PWM Techniques; Power Loss; Optimization; Effienciency.