FAULT-TOLERANT CONTROL SYSTEM FOR MULTILEVEL INVERTERS TO ACHIEVE GREATER RELIABILITY WITH IMPROVED POWER QUALITY. int. J. Eng. Res. Sci. Tech. [Internet]. 2025 Aug. 14 [cited 2026 Sep. 17];21(3 (1):1640-9. Available from: https://ijerst.org/index.php/ijerst/article/view/1446