Control scheme of hybrid matrix converter operating under balanced and unbalanced conditions

Hybrid matrix converters can potentially enable matrix converter in high-power applications that conventional matrix converters would not be able to attain. The hybrid matrix converter consists a main matrix converter that processes the bulk power conversion and an auxiliary back-back voltage source converter that improves the terminal power quality. Prior simulation study has successfully demonstrated that the superior spectral performance can be achieved. This paper is focused on the control scheme of the hybrid matrix converter operating under balanced and unbalanced conditions.