Xiaolong Xu received the B.S. degree in electrical engineering and automation from China University of Petroleum, Qingdao, China, in 2021, and he is currently pursuing the Ph.D. degree with the School of Electrical Engineering, Chongqing University, Chongqing, China. His research interests include voltage stability of distribution networks.e-mail: xuxiaolong@cqu.edu.cn

Qianggang Wang received the B.S. and Ph.D. degrees from Chongqing University, Chongqing, China, in 2009 and 2015, respectively. He was a Research Fellow with Nanyang Technological University, Singapore, from 2015 to 2016. He is currently a Professor with the School of Electrical Engineering, Chongqing University. His research interests include analysis and operation of power systems, microgrid, and power quality.e-mail: qianggang1987@cqu.edu.cn

Jianquan Liao received the B.S. degree in electrical engineering from China University of Petroleum, Qingdao, China, in 2017. He received the Ph.D. degree from Chongqing University, Chongqing, China, in 2021. He is an Associate Research Fellow at the School of Electrical Engineering, Sichuan University, Chengdu, China, since 2021. From September 2019 to September 2020, he was a Guest Researcher of the Delft University of Technology, Delft, The Netherlands. He worked in DC Systems, Energy Conversion and Storage Group in Electrical Sustainable Energy, Delft, The Netherlands. He paid attention to the application of power electronic equipment in power systems, such as DC filter, DC power flow controller, DC electric spring, and studied their design and dynamic control and fault protection. His research interests include power system protection and control, and power quality of DC distribution network.e-mail: jquanliao@scu.edu.cn

Yuan Chi received the B.E. degree from Southeast University, Nanjing, China, in 2009, the M.E. degree from Chongqing University, Chongqing, China, in 2012, and the Ph.D. degree from Nanyang Technological University, Singapore, in 2021. From 2012 to 2016, he worked as an Electrical Engineer of Power System Planning consecutively with State Grid Chongqing Electric Power Research Institute, Chongqing, China, and Chongqing Economic and Technological Research Institute, Chongqing, China. He is currently working as a Research Associate with Chongqing University. His research interests include planning and resilience of power system and voltage stability.e-mail: chiyuanee@cqu.edu.cn

Tao Huang received the Ph.D. degree from Politecnico di Torino, Turino, Italy, in 2011. He is currently a Professor with the Department of Energy, Politecnico di Torino. He is also an Adjunct Professor with Xihua University, Chengdu, China, and Polytechnic University of Henan, Jiaozuo, China. His research interests include vulnerability assessment, electricity market, smart grid, active distribution network, and artificial intelligence in power systems.e-mail: tao.huang@polito.it

Niancheng Zhou received the B.S., M.S., and Ph.D. degrees in electrical engineering from Chongqing University, Chongqing, China, in 1991, 1994, and 1997, respectively. He worked at Chongqing Kuayue Technology Co., Ltd., Chongqing, China, from 1997 to 2003. He is a Professor at the School of Electrical Engineering, Chongqing University. From 2010 to 2011, he was a Research Fellow of Nanyang Technological University, Singapore. His research interests include analysis and operation of power systems, microgrid, and power quality.e-mail: cee_nczhou@cqu.edu.cn

Yiyao Zhou received the B.S. degree from Chongqing University, Chongqing, China, in 2018, and the M.E. degree from Hefei University of Technology, Hefei, China, in 2021. He is currently pursuing the Ph.D. degree in School of Electrical Engineering, Chongqing University. His research interests include modeling, optimization, and operation of distribution networks.e-mail: yiyaozhou@cqu.edu.cn

Xuefei Zhang received the B.S. and M.S. degrees in electrical engineering from Kunming University of Science and Technology, Kunming, China, in 2018 and 2021, respectively. He is currently pursuing the Ph.D. degree in School of Electrical Engineering, Chongqing University, Chongqing, China. His research interests include modeling, optimization, and operation of power systems.e-mail: zhangxuefei@cqu.edu.cn