About the Authors

Ling Yu

Contributed equally to this work with: Ling Yu, Hong Cao

Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

Affiliation State Grid Songjiang Power Supply Company, Shanghai, China

Hong Cao

Contributed equally to this work with: Ling Yu, Hong Cao

Roles Formal analysis, Methodology, Supervision, Writing – review & editing

Affiliation State Grid Songjiang Power Supply Company, Shanghai, China

Liang Yue

Roles Conceptualization, Formal analysis, Software, Supervision, Writing – review & editing

yue_l5678@sina.com

Affiliation State Grid Songjiang Power Supply Company, Shanghai, China

Competing Interests

No conflict of interest exists in the submission of this manuscript.