An overall dynamic model for a matrix converter

Abstract

A comprehensive dynamic model for a matrix converter (MC) is developed which is valid for both steady-state and transient analyses. The comprehensive model includes all normal functions of the MC, i.e., control of the output voltage, output frequency, and input displacement power factor. The model is in the qdo reference frame for the MC input and output voltage and current fundamental components. The validity of this model is confirmed by comparing the results obtained with the ones of a simplified fundamental-frequency equivalent circuit-based model and the simulation results from PSIM package.