Nafeh, Abd El-Shafy A. Hydrogen production from a PV/PEM electrolyzer system using a neural-network-based MPPT algorithm. (English) Zbl 1220.78084 Int. J. Numer. Model. 24, No. 3, 282-297 (2011). MSC: 78A57 78M32 92B20 PDFBibTeX XMLCite \textit{A. E. S. A. Nafeh}, Int. J. Numer. Model. 24, No. 3, 282--297 (2011; Zbl 1220.78084) Full Text: DOI
Nafeh, Abd El-Shafy A. A modified MPPT control loop for PV/battery-charging system using PI controller optimally tuned with GA. (English) Zbl 1211.78026 Int. J. Numer. Model. 24, No. 2, 111-122 (2011). MSC: 78A55 78M25 68T05 PDFBibTeX XMLCite \textit{A. E. S. A. Nafeh}, Int. J. Numer. Model. 24, No. 2, 111--122 (2011; Zbl 1211.78026) Full Text: DOI
Nafeh, Abd El-Shafy A. Evaluation of the optimum tilt of a PV array using maximum global insolation technique. (English) Zbl 1049.78507 Int. J. Numer. Model. 17, No. 4, 385-395 (2004). MSC: 78A55 PDFBibTeX XMLCite \textit{A. E. S. A. Nafeh}, Int. J. Numer. Model. 17, No. 4, 385--395 (2004; Zbl 1049.78507) Full Text: DOI
Nafeh, Abd El-Shafy A.; Fahmy, F. H.; El-Zahab, E. M. Abou Maximum-power operation of a stand-alone PV system using fuzzy logic control. (English) Zbl 1094.93529 Int. J. Numer. Model. 15, No. 4, 385-398 (2002). MSC: 93C42 78A55 PDFBibTeX XMLCite \textit{A. E. S. A. Nafeh} et al., Int. J. Numer. Model. 15, No. 4, 385--398 (2002; Zbl 1094.93529) Full Text: DOI
Nafeh, Abd El-Shafy A.; Fahmy, Faten H.; Mahgoub, Osama A.; Abou El-Zahab, Essam M. Microprocessor control system for maximum power operation of PV arrays. (English) Zbl 1017.65510 Int. J. Numer. Model. 12, No. 3, 187-195 (1999). MSC: 65L05 78A99 PDFBibTeX XMLCite \textit{A. E. S. A. Nafeh} et al., Int. J. Numer. Model. 12, No. 3, 187--195 (1999; Zbl 1017.65510) Full Text: DOI