1. PolyU Research Institute for Smart Energy (RISE) and the Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China
2. PolyU Research Institute for Smart Energy (RISE) and Power Electronics Research Center, The Hong Kong Polytechnic University, Hong Kong SAR, China
3. Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China