Comprehensive energy system low-carbon economic optimization method considering master-slave game and demand response

The invention relates to an integrated energy system low-carbon economic optimization method considering a master-slave game and a demand response, and the method is technically characterized in that a combined operation mode of a cogeneration unit, a carbon capture device and a power-to-gas device is provided, and an integrated energy system low-carbon economic model considering the master-slave game and the demand response is constructed; constructing a multi-objective function for an energy operator to manage production equipment and a target function for a load clustering provider to manage user load, and introducing a master-slave game energy transaction strategy to balance different subject interest demands; the demand response is considered at the user load side, and then the comprehensive energy system low-carbon economic model is solved by adopting a compromise planning method; and finally, displaying the output of the production equipment in the integrated energy system and the optimization result o