Regional Integrated Energy System Optimization Method Considering Demand-Side Response under Dual-Carbon Goals

Under Chinese dual-carbon goals, access to high-permeability renewable energy leads to high risks for the operation of the power system, especially in extreme weather: blizzards, storms, earthquakes, tornadoes, etc. The safe and stable operation of the regionally integrated energy system is facing challenges. In extreme cases, how to realize the system scheduling of demand-side resource response, reduce the risk of system blackout, and restore the safe and stable operation of the system as soon as possible is a scientific problem that needs to be solved urgently. First, it summarizes the realistic background and realization path of the dual-carbon goal. Second, it introduces the classification of demand-side response with the participation of new energy and the method of demand-side resource integration. On this basis, the optimization model and scheduling algorithm of the integrated energy system considering the demand response under the dual-carbon goal are proposed. Finally, the future development direction of the integrated energy system planning prospects.