Mahmoud M. Hussein was born in Egypt. He received his B.Sc. and M.Sc. degrees in Electrical Engineering from South Valley University, Aswan, Egypt, in 2000 and 2006 respectively. He is currently a Ph.D. student in Minia University, Egypt, from 2008. He joined Electrical Engineering Department, High Institute of Energy, South Valley University as a Demonstrator, and as an Assistant Lecturer during the periods of 2002–2006, 2006–2008. He joined Aswan Power Electronics Applications Research Center, South Valley University as an Assistant Researcher 2009-2011, Also, he is joining Graduation School of Engineering and Science, Ryukyus University, Okinawa, Japan, as a Researcher 2011 to present. His special fields of interests include distributed generation, renewable energy, power system planning, power quality, and reliability.