Hongbin Sun received his double B.S. degrees from Tsinghua University in 1992, the Ph.D from Dept. of E.E., Tsinghua University in 1996. He is currently a ChangJiang Scholar Chair professor in Dept. of E.E. and director of energy management and control research center, Tsinghua University, Director of Lab of Smart Grid and Renewable Energy, Tsinghua-Berkeley -Shenzhen Institute. He is IEEE Fellow and IET Fellow, Vice Chair of Energy Committee and Chair of task force on Energy Internet, WFEO. His Research Interests include Energy Management System, System-wide Automatic Voltage Control, Smart Grid, Energy Internet, Energy System Integration. He has published more than 400 peer-reviewed papers and 4 books. He has been authorized 10 US Patents of Invention and more than 100 Chinese Patents of Invention.