Application of indirect matrix converters in DTC SVM method for induction motor drives by using different dc voltages

This paper presents a strategy, direct torque control with space vector modulation (DTC-SVM), for an induction machine based on indirect matrix converter (IMC). In indirect matrix converters, the space vector modulation (SVM strategy provides full control of both the output voltage vector and the instantaneous input current displacement angle. The capability of the input matrix converter to generate different DC  voltages is exploited in this paper.