Harmonics Analysis of Three Phase Matrix Converter Fed Induction Motor Drive in Open Loop Mode
نویسندگان
چکیده
Matrix converter is basically direct three phase to three phase converter and it’s operation is based upon switching pattern of all nine switches, which are available in this converter. The output of ac converter is fed as the input of three phase induction motor. The performance of three phase matrix converter fed induction motor drive is analyzed by the switching pattern obtained by matrix converter. In this paper, simulation, and implementation of three-phase to three-phase matrix converter and its switching pattern are obtained using Venturini algorithm have been presented and then the harmonics analysis of output voltages at different output voltage and different frequencies have been carried out by keeping the ratio of output voltage to frequency constant.
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