Novel approach on poly phase to single phase buck boost matrix converter

Matrix converter is an array of controlled bidirectional switches connecting directly between the source and the load. This paper presents a comparison between the different modulation strategies employed in the matrix converter and presents an approach to increase the voltage transfer ratio beyond unity. Here we aimed at obtaining a single phase output from a poly phase input supply. A new fuzzy modulation scheme is implemented for the different configurations of poly phase to single phase matrix converter to increase the voltage gain compared to the previous method.