1. Key Laboratory of Control of Power Transmission and Conversion of Ministry of Education, Department of Electrical Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Minhang District, Shanghai, China
2. State Grid Suzhou Power Supply Company, Suzhou, China
3. School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China
4. School of Mechatronic Systems Engineering, Simon Fraser University, Surrey, BC, Canada