Game-based Optimal Operation of Multiple Networked Integrated Energy Systems Considering Carbon Emission Reduction

The increasing pressure on global carbon emissions is making renewable energy the key to the low-carbon transition. However, the fluctuation problem limits its stability, and this problem can be effectively solved by the optimal allocation of energy storage for the integrated energy system. This paper introduces an optimization approach to reduce costs, relieve load pressures and compensate for generation fluctuations. The integrated energy system is transformed into a solvable mathematical model by modelling. Operation results show that the proposed method can alleviate the load pressure and ensure the fairness of income distribution. An innovative aspect of this paper is considering the energy storage system as an independent entity, with revenue allocation based on the magnitude of their contributions. This innovation guarantees that the contributions within the system are valued. It will also have a positive effect on the future development of optimal allocation.