"A stand-alone wind energy system with battery storage", Proceedings of the IASTED International Conference on Power and Energy Systems and Applications, PESA 2011, 199-206, 2011(SES)School of Electrical Sciences
"Photovoltaic based water pumping system", Proceedings - 2011 International Conference on Energy, Automation and Signal, ICEAS - 2011, 448-451, 2011(SES)School of Electrical Sciences