1. State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China
2. Department of Electrical Engineering, School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China
3. Huawei Technologies Company Ltd., Shenzhen, China
4. Nanning Power Supply Bureau of Guangxi Power Grid Company Ltd., Nanning, China
5. Shanghai Surpass Sun Electric Company Ltd., Shanghai, China