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:
Mar. 29, 2022
Filed:
Nov. 03, 2017
China Electric Power Research Institute Company Limited, Beijing, CN;
State Grid Corporation of China, Beijing, CN;
Wanxing Sheng, Beijing, CN;
Xiaohui Song, Beijing, CN;
Yu Zhang, Beijing, CN;
Jianfang Li, Beijing, CN;
Fei Gao, Beijing, CN;
Yajie Li, Beijing, CN;
Shanshan Zhao, Beijing, CN;
CHINA ELECTRIC POWER RESEARCH INSTITUTE COMPANY LIMITED, Beijing, CN;
STATE GRID CORPORATION OF CHINA, Beijing, CN;
Abstract
A distribution network risk identification system and method and a computer storage medium include: multi-source information data for risk identification is acquired; the multi-source information data is analyzed and processed to obtain a risk characteristic; a risk identification index is calculated on the basis of the risk characteristic, and a state of a power grid is determined according to the risk identification index; a temporal and spatial variation rule and variation trend of the risk characteristic are analyzed; a location and cause of occurrence of a risk are determined according to the temporal and spatial variation rule and variation trend of the risk characteristic; a severity of the risk is analyzed by adopting an analogue simulation manner; and the severity of the risk is assessed, and risk early warning information is issued on the basis of an assessment result.