NGUYỄN, Nhờ, and Phong Le Nguyen. “A Four-State CBPWM Technique for Common-Mode Voltage Reduction in Two-Level Inverter”. VNUHCM Journal of Engineering and Technology 4, no. 3 (September 30, 2021): 1134-1147. Accessed November 24, 2024. https://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/834.