Customer characteristics analysis method based on the selection of electricity consumption characteristics and behavioral portraits of different groups of people
Affiliations:
State Grid Sichuan Electric Power Research Institute, Chengdu, Sichuan, China
Correspondence:
[*]
Corresponding author. Chao Tang. State Grid Sichuan Electric Power Research Institute, Chengdu, Sichuan, China. E-mail: [email protected].
Abstract: Because the traditional methods do not select the best feature collection in feature analysis, the accuracy and effectiveness of user feature clustering are not high, and the accuracy of user feature classification is not high. Therefore, this paper proposes a customer feature analysis method based on power consumption feature selection and behavior portrait of different people. The optimal feature set is obtained according to the maximum correlation and minimum redundancy criterion, and the user portrait task is described. The spatial feature domain classification method is used to classify the user portrait information, and the user label database is constructed according to the classification results. The AP clustering algorithm is used to cluster the power user portrait information and complete the customer feature analysis. Experimental results show that this method effectively improves the accuracy and effectiveness of user feature clustering, and the accuracy of user feature classification is high, indicating that the application effect is good.
Keywords: Power consumption characteristics, behavioral portraits, customer characteristics, AP clustering algorithm, information classification
