Open Science Research Excellence
Ahmed A. Helal and  Nahla E. Zakzouk and  Yasser G. Desouky,  Fuzzy Logic Controlled Shunt Active Power Filter for Three-phase Four-wire Systems with Balanced and Unbalanced Loads.   journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2009, vol. 34(10). 1829 - 1834[viewed 20 April 2019]. Available from: http://waset.org/publications/5660.