1. Shandong University,School of Electrical Engineering,Jinan,China
2. State Grid Jiangsu Electric Power Company Limited State Grid Taizhou Power Supply Company,Taizhou,China
3. State Grid Electric Power Research Institute NARI Group Corporation,Nanjing,China
4. State Grid Jiangsu Electric Power Company Limited,Taizhou,China
5. State Grid Taizhou Power Supply Company