Multi-energy Parks with a Large Percentage of New Energy Consumption Will Have Low-Carbon Economic Scheduling

With the promotion of the “carbon peak and carbon neutrality” policy, in order to further alleviate the crisis of insufficient traditional fossil energy and optimize the comprehensive utilization of new clean energy, this article designs a high proportion park comprehensive energy dispatch mode based on the new energy system. The first step is to explore the application advantages of energy storage systems and clarify the utilization value of energy coupling devices. The second step is to take electric vehicles as a case study, analyze the factors that affect their charging methods, and then apply the principle of a stepped price curve to create a thermal electric combined response operation model guided by the optimal price. The low-carbon operation theory is introduced to further optimize the energy storage method of the operation model. Finally, the planning and operation model of the optimal price and low-carbon operation of the integrated park was explored. Through case studies, it can be concluded that the model analyzed in the article can optimize the comprehensive utilization of new clean energy and improve the overall efficiency of the park.