Diode Assisted Boost voltage Source Inverter using Improved Sine PWM Technique

Abstract

This work presents the proposed diode assisted VSI enhances the voltage boost capability which is suitable for

wide range voltage regulation in DC to AC power conversion. This project mainly concentrates on the PWM techniques for the diode assisted VSI. Improved PWM strategies demonstrates good performances: less switching device requirement and higher efficiency at high voltage gain. This PWM technique is theoretically studied and analysed for diode assisted and simulation results are validated through Mat lab2013a.

This work presents the proposed diode assisted VSI enhances the voltage boost capability which is suitable for

wide range voltage regulation in DC to AC power conversion. This project mainly concentrates on the PWM techniques for the diode assisted VSI. Improved PWM strategies demonstrates good performances: less switching device requirement and higher efficiency at high voltage gain. This PWM technique is theoretically studied and analysed for diode assisted and simulation results are validated through Mat lab2013a.