Predictive control of an indirect matrix converter

This paper presents a predictive control scheme for an indirect matrix converter. The control scheme consists basically on selecting the switching state that minimizes the reactive power and the error in the output currents respects its reference. This is accomplished by using a prediction horizon of one sample time and a very intuitive control law. Experimental results are provided in order to validate the proposed control scheme. It is shown that the idea of controlling this converter topology with a predictive approach can be implemented in a simple way and a good performance can be obtained.