1. School of Electrical & Computer Engineering, Georgia Institute of Technology,Atlanta,U.S.
2. China Electric Power & Test Research Institute, State Grid Corporation of China,Shanghai,China
3. School of Electrical Engineering, Xi'an Jiaotong University,Xi'an,China
4. China Southern Power Grid,Electric Power Dispatch & Control Center,Guangzhou,China
5. Hubei Electric Power Company Limited Research Institute, State Grid Corporation of China,Wuhan,China
6. Jiangsu Electric Power Co., Ltd, State Grid Corporation of China,Nanjing,China