Comparative Study of Maximum Boost Control Z-Source Inverter with SPWM-VSI for Induction Motor Drive

This paper discusses the performance of Maximum Boost Control Z Source Inverter (MBC-ZSI) on the application of Induction Motor Drives with varying loads. The proposed system is able to achieve a steady speed of 1198 Rpm in an average time of 0.5 s with a variable motor load. To validate the performance of the proposed system, a comparison is made with the SPWM-VSI inverter system. The results of the comparison found that MBC-ZSI requires a faster time to reach a steady speed with an average of 0.26 s even though the load on the motor changes.