Hanaa Tolba Elsayed Ahmed Elmadany <br/><br/>
Design of renewable energy power system controller using FPGA /  
 تصميم نظام تحكم لنظام القدرة للطاقات الجديدة والمتجددة باستخدام مصفوفات البوابات المنطقية القابلة للبرمجة FPGA 
Hanaa Tolba Elsayed Ahmed Elmadany ; Supervised Hassen Taher Dorrah , Faten Hosney Fahmy 
 - Cairo :   Hanaa Tolba Elsayed Ahmed Elmadany ,   2012 
 - 222P. :   charts ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines 
<br/><br/> The main objective of this thesis is to design the earth station and the satellite power system controller using three techniques , PID - Fuzzy , Fuzzy logic and neural network . The results show that the proposed neural network controller introduces a good accurate prediction for the change in the battery charge current for earth station and satellite power system than others 
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<br/><br/><label>Subjects--Index Terms: </label>FPGA  Photovoltaic array  Satellite system