The Impact of Energy Storage Setup on Integrated Energy Systems

Under the “Dual Carbon” goal, the energy internet and low-carbon electricity have become major trends in current development. The objective of this paper is to enhance the energy efficiency of the integrated energy system, optimise the operational state of the equipment, and investigate the performance and potential for improvement of the system in terms of carbon emissions. This paper concentrates on the particular effects of energy storage equipment on economic costs, carbon emissions and wind curtailment subsequent to its introduction into the integrated energy system. This paper presents an innovative approach to the two stages of P 2 G, utilising an electrolytic cell, methane reactor and hydrogen fuel cell. Furthermore, a cogeneration strategy with an adjustable thermoelectric ratio and a tiered carbon trading framework aimed at facilitating the decrease of emissions. For this purpose, YALMIP and CPLEX are utilized to develop a low-carbon model of the power system. This model is subsequently employed to assess the effects of energy storage technology on both emissions reduction and economic performance. The operational outcomes of the model are subjected to rigorous examination, thereby furnishing substantial impetus for the optimisation of the energy system.