Pastor, Marek, and Jaroslav Dudrik. “Predictive Control of Grid-Connected Multilevel Inverter With Output LCL Filter”. Elektronika ir Elektrotechnika 21, no. 3 (June 4, 2015): 10-15. Accessed April 23, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/10033.