1. Li.W., Ruan, X. Bao, C. Pan, D. Wang, X. Grid Synchronization Systems of Three-Phase Grid-Connected Power Converters: A Complex- Vector-Filter Perspective. IEEE Transactions on Industrial Electronics, Volume 61, Issue:4, IEEE Industrial Electronics Society, 2014,p.1855-1870.
2. Yang, Y. Liu, G. Liu, H. Wang, W. Design and Simulation of three phase Inverter for grid connected Photovoltaic systems. IEEE, 11th World Congress on Intelligent Control and Automation (WCICA), 2014. June 29-July 4 2014, p.5453-5456.
3. Zhilei Yao and Lan Xiao, Two-Switch Dual-Buck Grid-Connected Inverter With Hysteresis Current Control, IEEE Transactions on Power Electronics,vol 27, NO. 7, July 2012.
4. Muhummad . H. Rashid,, Power Electronics: Circuits, Devices and Applications, Third Edition,Pearson India,2003.
5. Gobinath, K. Mahendran, S. Gnanambal, I. Novel cascaded H-bridge multilevel inverter with harmonics elimination. IEEE International p. Conference on Green High Performance Computing (ICGHPC), 2013. 14-15 March 2013. p. 1-7.