A Clustering Method for Energy Internet Based on Regional Symmetry

Abstract

The present invention provides an Energy Internet clustering method based on regional symmetry. The method includes: obtaining energy Internet objects to be clustered with two-dimensional attributes, setting the range of cluster numbers; Pre-clustering the Energy Internet objects to be clustered by a number of clusters respectively, and correspondingly obtaining multiple clustering results; calculating the regional symmetry corresponding to the multiple clustering results, and determining the target clustering according to the regional symmetry number; the target clustering number and the clustering results under the target clustering number are taken as the final clustering result. The present invention can obtain clustering results with more symmetrical attribute distribution through clustering combined with regional symmetry, which is conducive to the realization of self-adaptive and efficient clustering, and also improves the accuracy and suitability of clustering; The typical patterns of user production or consumption are extracted, which improves the predictability of user energy production and consumption, thereby laying the foundation for subsequent analysis and strategy generation.

Description

technical field [0001] The invention relates to the fields of energy production, transmission and consumption, in particular to an object clustering method widely used in the process of energy Internet power production, management and consumption. Background technique [0002] As the most advanced energy system at present, Energy Internet is based on ubiquitous and efficient information and communication infrastructure and open and shared Internet concept, combined with Internet of Things technology and cyber-physical fusion system, it can realize the overall coordination of source-network-load-storage , and through energy cascade utilization and multi-energy complementarity, maximize energy utilization efficiency, greatly reduce energy production and consumption costs, promote environmental protection and reduce exhaust emissions, and provide a solid energy guarantee for the harmonious development of society and the happy life of human beings. [0003] According to the deve...

AI Technical Summary

Problems solved by technology

An obvious shortcoming of distributed renewable energy power generation is that it is difficult to guarantee the stability and continuity of power generation; the Energy Internet, which is mainly characterized by extensive access to distributed energy sources, its stable and efficient operation is based on the characteristics of power production and consumption. Based on a precise understanding

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