Dr. Gerald T. Heydt is the site director of the Power Systems Engineering Research Center at Arizona State University and also the site director of a National Science Foundation engineering research center called the Future Renewable Electric Energy Distribution and Management center. Dr. Heydt is the author of two books, one on electric power quality, and the other on computer analysis of power systems. Dr. Heydt’s main interests are: electric power quality, transmission and distribution engineering, power systems modeling and computer control, and the dynamic response of electric power systems.