The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Jun. 09, 2025
State Grid Nanjing Supply Power Company, Nanjing, CN;
Zijian Hu, Nanjing, CN;
Hong Zhu, Nanjing, CN;
Xiaofeng Wang, Nanjing, CN;
Zhan Lv, Nanjing, CN;
Honghua Xu, Nanjing, CN;
Weiliang Wang, Nanjing, CN;
Zhiwei Zhang, Nanjing, CN;
Jianhua Zhou, Nanjing, CN;
Xiaodong Cao, Nanjing, CN;
Yandi Wang, Nanjing, CN;
Qilong Qian, Nanjing, CN;
Ziqiang Xu, Nanjing, CN;
Ye Ji, Nanjing, CN;
Mingming Cai, Nanjing, CN;
STATE GRID NANJING SUPPLY POWER COMPANY, Nanjing, CN;
Abstract
Provided are a method for multi-stage topology reconfiguration of a distribution network based on graph computing and a system for multi-stage topology reconfiguration of a distribution network based on graph computing. The method includes providing a distribution network reconfiguration method based on the optimal flow pattern method and the branch exchange method; constructing a multi-stage reconfiguration model for the distribution network with an optimal power loss model; providing a multi-stage reconfiguration calculation method for the distribution network based on graph computing; and solving the optimal power loss model based on graph computing to obtain the distribution network reconfiguration technique.