1. A.R. Beig, R.Y. Udaya Kumar, V.T. Ranganathan, A novel fifteen level inverter for photovoltaic power supply system, in Industry Applications Conference, 39th IAS Annual Meeting, vol. 2. (2004), pp. 1165–1171
2. J. Rodriguez, J.-S. Lai, Multilevel inverters: a survey of topologies, controls, and applications. Ind. Electron. IEEE Trans. 49(4), 724–738 (2002)
3. M.H. Rashid, Power Electronics Circuits, Devices, and Applications, 3rd edn. (Pearson Prentice Hall, 2004)
4. P. Palanivel, S.S. Dash, Analysis of THD and output voltage performance for cascaded multilevel inverter using carrier pulse width modulation techniques. IET Power Electron. 4(8), 951–958 (2011)
5. A.K. Panda, Y. Suresh, Research on cascaded multilevel inverter with single DC source by using three-phase transformers. Electr. Power Energy Syst. 409–420 (2012)