1. (1) H. H. El-Tamaly and A. A. E. Mohammed: “Impact of interconnection photovoltaic/wind system with utility on their reliability using a fuzzy scheme”, Renewable Energy, Vol. 31, pp. 2475-2491 (2006)
2. Dynamic modeling, design and simulation of a wind/fuel cell/ultra-capacitor-based hybrid power generation system
3. (3) M. J. Khan and M. T. Iqbal: “Dynamic modeling and simulation of a small wind fuel cell hybrid energy system”, Renewable Energy, Vol. 30, pp. 421-439 (2005)
4. (4) H. H. El-Tamaly and A. A. E. Mohammed: “Study the Optimal Operation Of Electric PV/B/D Generation System By Neural Network”, Proc. of 2004 International Conference on Electrical, Electronic and Computer Engineering, ICEEC4, Egypt (2004)
5. (5) H. Suryoatmojo, T. Hiyama, and M. Ashari: “Optimal configuration of renewable energy power sources connected with utility grid system using genetic algorithm”, Proc. of The International Conference on Electrical Engineering, ICEE, Japan (2008)