Residential electricity consumption behavior analysis method based on user electricity consumption information

The invention relates to a residential electricity consumption behavior analysis method based on user electricity consumption information. The method comprises: (1), colleting electricity consumption information of a user; (2), carrying out electricity consumption user grouping; (3), carrying out electricity consumption feature extraction; (4), carrying out group feature extraction; (5), carrying out electricity wasting behavior determination, that is, carrying out abnormal detection; (6), calculating a wasted electricity value; and (7), outputting the wasted electricity value. According to the technical scheme, the residential electricity consumption behavior and information are mined based on electricity consumption information collected by an intelligent electric meter; the electricity wasting behavior of a resident is detected; and then the wasted electricity value is estimated. Therefore, a basis is provided for differential pricing of the power grid operator and the electricity wasting behavior of the resident is restricted.