Ibrahim Mohd Alsofyani, Yeongsu Bak, and Kyo-Beum Lee, "Improved Finite Set-Predictive Torque Control of PMSM Fed by Indirect Matrix Converter with Discrete Space Vector Modulation," Electronics, vol. 9, no. 12, pp. 1-17, Dec. 2020. -SCIE > Paper

This study presents finite set-predictive torque control (FS-PTC) with discrete space vector modulation (DSVM) for indirect matrix converter (IMC)-fed

permanent magnet synchronous motors (PMSMs). The implementation of FS-PTC with DSVM in an IMC requires high computation time due to the

large number of synthesized voltage vectors (VVs). To reduce computation time caused by considering all VVs, a new preselection strategy is 

proposed to reduce the computational numerations from 37 to 6 VVs. The proposed algorithm can reduce torque and flux ripples and achieve

robust characteristics against parameter variations. Additionally, the increased degree of VVs can improve the correlation between the rectifier and

inverter sides of the IMC. The eectiveness of the proposed method is verified by simulation and experimental results.