1. School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, People's Republic of China
2. Plasma Sources and Applications Center, National Institute of Education, Nanyang Technological University, 1 Nanyang Walks, Singapore, 637616, Singapore
3. State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China
4. Laboratory for Space Environment and Physical Sciences, Harbin Institute of Technology, Harbin 150001, People's Republic of China