Unity Power Factor for PMSM Drives Fed by MATRIX Convertersat the Power Supply Side

Designing proper characteristics for input filters of matrix converter systems ensures optimized input voltage distortion and decreased high harmonic components in main power supply currents.The input filter works at the power factor operation points which maintain unity.An input filter system allows for improving the power quality in the main supply current.An examination of power factor compensation through the design of an input filter takes place after presenting direct space vector modulation (SVM) switching patterns in this study.The proposed method proves its efficiency through simulated outcomes that utilize a permanent-magnet synchronous motor (PMSM) and an inductive load (RL).