About the Authors

Xin Hu

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft

Affiliation State Grid Henan Economic Research Institute, Zhengzhou, Henan Province, China

Xiaojuan Xi

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Visualization, Writing – original draft

Affiliation State Grid Henan Economic Research Institute, Zhengzhou, Henan Province, China

Zijun Xiang

Roles Software, Writing – review & editing

ol1158663204@outlook.com

Affiliation College of Electrical Engineering and New Energy, China Three Gorges University, Yichang, Hubei, China

Competing Interests

The authors have declared that no competing interests exist.