S. Narasimha, M. Sushama. A Novel Control Method for Improvement of Voltage Utilization Factor in Three-Phase Multilevel Inverter Considering the Input Voltage Fluctuation. GJRE [Internet]. 2015 Mar. 15 [cited 2024 May 5];15(F3):1-9. Available from: https://engineeringresearch.org/index.php/GJRE/article/view/1296