Friendly interactive power utilization system for multiple users and power grid

The invention relates to a friendly interactive power utilization system for multiple users and a power grid, which comprises a power utilization service module and a demand response module; the powerutilization service module is used for querying power utilization data of power users or power selling users and analyzing the power utilization data according to current power utilization data statistics; the demand response module, is used for providing a demand response management function for the multi-element users, and comprises a user behavior portrait sub-module, the multivariate user behavior portrait sub-module is used for perceiving a multi-user behavior rule from three perspectives of temperature sensitivity, electricity price sensitivity and electricity utilization stability on the basis of massive user data of different industries, establishing and quantifying characteristic indexes and performing comprehensive evaluation to form multi-element user power utilization behaviorlabels, and establishing