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A predictive torque and flux control method for an induction machine fed by an indirect matrix converter is presented in this paper. Simple discrete models of the induction machine and the converter are used to predict the behavior of torque and flux. The control scheme selects the switching state that minimizes the error in the torque and flux predictions according to their reference values. The...
Matrix converters are capable of managing bidirectional power flows while fully controlling the source and load currents. The topology is characterized by its reduced size and weight because the dc-link stage is not necessary unlike most power converters. A novel control strategy applied to a direct matrix converter is presented in this work. The proposed method allows the control of load and source...
A new modulation and control strategy for a matrix converter induction motor drive is presented in this paper. A discrete model of the converter, motor and input filter is used to predict the behaviour of torque, flux and input power of the system. The switching state that optimizes the value of a quality function is selected. The predictive control method, referred to as predictive torque control...
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