电-碳耦合市场下风-光-储协同竞价与收益分配OA

To enhance the level of clean energy consumption and optimize the collaborative benefits of market entities,a wind-solar-storage collaborative bidding decision-making and profit distribution mechanism is proposed in the electric-carbon coupling market.Firstly,according to the trading rules of the spot market,a dual-layer bidding model is established,with the upper layer quantifying the profit of the day-ahead market and the deviation cost of the intra-day market.The lower level aims to maximize the overall social welfare and achieve clearing prices in the market.Secondly,a collaborative bidding model based on cooperative game theory will be proposed to achieve profits of wind-solar-storage in multi-markets,including power market trading,carbon market quota settlement,and peak-shaving services.Meanwhile,through dynamic weight adaptive adjustment of the influence weights of each indicator,the collaborative contribution of each power generator is accurately quantified.An improved Shapley value allocation method considering capacity contribution,power generation cost coefficient,and market participation is proposed.The simulation results based on publicly available data from the Elia power grid in Belgium show that compared to participating in the electric market,the wind-solar-storage synergy profits increase by 16.53%,and the clean energy utilization rate is enhanced by 3.5%.Compared to participating in the electric-carbon coupling market,the wind-solar-storage synergy profits increase by 22.37%,and the clean energy utilization rate is enhanced by 2.9%.