A method and device for constructing power grid user group portraits based on hypergraph

Abstract

The present application discloses a hypergraph-based method and device for constructing grid user group portraits. The method includes: acquiring multiple user characteristics of grid users, multiple grid equipment characteristics of grid equipment, and grid topology relationships; acquiring user characteristics The similarity between the correlation between users and the user's electricity consumption intention; construct a hypergraph model, the nodes of the model are grid users and grid equipment; the node attributes are multiple user characteristics corresponding to grid users, and multiple grids corresponding to grid equipment Equipment characteristics; the hyperedge of the model is the grid topology relationship, the correlation between user characteristics, and the similarity between power consumption intentions; through the hypergraph model, the portrait of the grid user group is obtained. This application builds a group portrait of power grid users based on Hypergraph technology, which intuitively shows the characteristics of the power grid user group, as well as the relationship between users, between users and equipment, and between equipment and equipment, so as to facilitate more accurate grid analysis. users to perform services.

Description

technical field [0001] The present application relates to the field of data analysis, in particular to a method and device for constructing a group portrait of power grid users based on a hypergraph. Background technique [0002] With the rapid development of the economy, the consumer group is also expanding rapidly. Therefore, how to quickly find the common characteristics of the consumer group so as to provide targeted services has become a key issue in the research of various industries. At present, in the financial, telecommunications, and e-commerce industries, user group portraits have been widely used to analyze the characteristics of consumer groups. Many large Internet companies have launched their own user portrait analysis systems or applications to achieve accurate services for different consumer groups. . [0003] The construction of existing user group portraits generally collects a large amount of user data, and uses different technologies or platforms to sum...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the current problem that there is no targeted method for constructing power grid user group portraits for the electric power industry, this application discloses a hypergraph-based power grid user group portrait construction method and device through the following embodiments

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