1. Jiangsu Key Laboratory of New Energy Generation and Power Conversion, Nanjing University of Aeronautics and Astronautics, Nanjing, China
2. State Grid Anyang Power Supply Company, Anyang, China
3. College of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, U.K.
4. State Grid Jiangsu Electric Power Company Ltd. Research Institute, Nanjing, China
5. Hangzhou Qianjiang Electric Group Company, Ltd., Hangzhou, China