This paper presents aMATLAB/Simulink simulation of direct and indirect space vector modulation for matrix converter. Different\r\nswitching patterns for both direct and indirect methods are simulated and compared. Three criteria are chosen to compare the\r\nperformance of switching patterns: (1) total harmonic distortion (THD); (2) harmonic spectrum analysis of output voltages; and\r\n(3) number of switching in each switching period. Switching strategies are completely implemented using the power library in\r\nMATLAB/Simulink environment.
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