User power consumption behavior portraying method and device based on power consumption characteristic analysis

The invention discloses a user power consumption behavior portraying method and device based on power consumption characteristic analysis. The method comprises the following steps: preprocessing collected load data; carrying out clustering analysis on the preprocessed load data by adopting a k-shape clustering algorithm, and carrying out cluster division on the power consumption behavior of the user; using a random forest mode to carry out feature extraction of the user power consumption behavior, and determining a feature tag of the user power consumption behavior; and obtaining a user power consumption behavior portrait according to the cluster of the user power consumption behavior and the feature tag. 本发明公开了一种基于用电特性分析的用户用电行为画像方法及装置，所述方法包括：对收集到的负荷数据进行预处理；对预处理后的负荷数据采用k-shape聚类算法进行聚类分析，对用户用电行为进行簇别的划分；采用随机森林方式进行用户用电行为的特征提取，确定用户用电行为的特征标签；根据所述用户用电行为的簇别和所述特征标签，获取用户用电行为画像。