碳交易机制下园区综合能源系统优化调度OA北大核心CSTPCD

To restrain the carbon emissions from a park-level integrated energy system(IES)and optimize its operating cost,an optimal scheduling strategy for the park-level IES is proposed in this paper,which balances its economy and low-carbon performance and aims to minimize its total operating cost.First,a stepwise carbon trading mechanism is in-troduced into the IES.Then,a concentrating solar power station is used to promote the solar energy to achieve peak cut-ting and valley filling on the energy supply side while reducing the utilization cost of electricity and heat energy through demand response on the demand side.Finally,CPLEX is used to solve the problem,and multiple optimal scheduling schemes are compared and analyzed.Results show that the proposed scheme not only controls the system's operation cost effectively but also reduces its carbon emissions,which is helpful for the park-level IES to achieve the goal of"Car-bon peaking and carbon neutrality".