1. Dutta, L., Kiran, R., Rama, V.S.B.: Cascaded multilevel inverters for photovoltaic power system applications. IJAREEIE 4, 6729–6737 (2015)
2. Rodriguez, J., Bernet, S., Wu, B., Pontt, J.O., Kouro, S.: Multilevel voltage-source-converter topologies for industrial medium-voltage drives. IEEE Trans. Ind. Electr. 54(6), 2930–2945 (2007)
3. Draxe, K.P., Ranjana, M.S.B., Pandav, K.M.: A cascaded asymmetric multilevel inverter with minimum number of switches for solar application. Power Energy Syst.: Towards Sustain. Energy (2014)
4. Azmi, M.F.B.: Characterization of a non-conventional multilevel inverter topology. Degree thesis. Universiti Teknologi Malaysia, Skudai (2014)
5. Chaudhari, H.N., Patel, D.A., Patel, D.M., Chaudhari, M.A.: Comparison of Symmetrical and Asymmetrical Cascaded Current Source Multilevel Inverter. Int. J. Res. Eng. Technol. 02, 175–178 (2013)