Dr. Alohaly: was born on June 6, 1952, Kuwait. He received the B. S. (with Distinction and honor degree) from Riyadh university, Saudi Arabia, Msc., and PhD, in 1975, 1979, and 1984, respectively. He joined electrical engineering dept. He was a member of the faculty of the college of engineering, of King Saud University, Saudi Arabia since 1984. Alohaly research interests are in the area of power system analysis, operation and security, dynamic models of the power systems, where he supervised and co-supervised a number of Msc. thesis and published about 45 papers, and 12 technical and field projects. Alohaly was a chairman of electrical engineering dept., KSU, Head of electrical installation committee SASO Saudi Arabia, Head of electrical committee of Saudi building code, Member of consultation committee of Saudi building code. Also, Alohaly, part time consultant with different governmental associations. He is working as electrical consultant in projects and maintenance of KSU.