考虑阶梯式碳交易机制的负荷侧灵活响应优化模型OA北大核心CSTPCD

Carbon trading mechanisms contribute to the realization of the"Double-carbon"goal. In this paper,a load-side demand response optimization method including a stepped carbon trading mechanism is proposed to optimize flexi-ble resources such as photovoltaic(PV),energy storage and charging piles for load-side participation in carbon market trading. First,with an objective function that minimizes the sum of power purchase cost,carbon trading cost and de-mand response compensation cost,a stepped carbon trading model is established. Then,the price-based demand re-sponse is used as a guide to analyze the lengths of different carbon trading intervals. Different models are established ac-cording to the differences in rooftop PV output characteristics and users' electricity consumption habits in summer and winter,which are further solved using the LINGO software. The results of an example show that the proposed model can improve the economic and low-carbon benefits of the system.