, P. T. R. A. (2015) “Performance Analysis of Neutral Point Clamped and Cascade H-Bridge Multilevel Converter Interfaced With Solar Photovoltaic System to Reduce Total Harmonic Distortion”, International Journal on Recent and Innovation Trends in Computing and Communication, 3(11), pp. 6332–6338. doi: 10.17762/ijritcc.v3i11.5046.