电力工程技术2025，Vol.44Issue(3)：108-119,12.DOI:10.12158/j.2096-3203.2025.03.010
基于纳什谈判的区域电网电碳联合多边交易优化调度
Optimal scheduling of electricity-carbon joint multilateral trading in regional power grid based on Nash negotiation
摘要
Abstract
Based on the background of the current electricity market and carbon trading market,aiming at the problems of insufficient consumption capacity and difficult peak shaving of regional power grids with new energy access,an optimal scheduling strategy of regional power grid electricity-carbon joint multilateral trading based on Nash negotiation is proposed.Firstly,considering improving the flexibility of multilateral trading in regional power grids,combined with carbon trading and power generation rights trading mechanisms,an electricity-carbon joint trading model is constructed.Secondly,considering the volatility of wind power,the demand method of wind power flexibility adjustment is adopted.According to the wind power curtailment and time period of day-ahead dispatching,a multi-agent peer-to-peer trading model of electricity-carbon joint is constructed.And then the model is decoupled into two sub-problems:maximizing the benefits of regional power grid alliance and reasonably allocating the benefits of electricity-carbon joint multilateral trading.The alternating direction method of multipliers is used for interactive decoupling to ensure the privacy security of each subject.In addition,in the fair distribution of benefits,the asymmetric bargaining method is selected to quantify the contribution of each subject in peer-to-peer transactions as a bargaining factor to achieve the purpose of fair distribution of benefits within the alliance.Finally,several different scenarios are set up to verify the low carbon and economy of the proposed method and model.The results show that the proposed method can promote the consumption of new energy and the improvement of flexible resource collaborative scheduling ability,and achieves the goal of energy saving and emission reduction.关键词
纳什谈判/新能源消纳/区域电网/电碳联合多边交易/点对点交易/非对称议价/交替方向乘子法Key words
Nash negotiation/new energy accommodation/regional power grid/electricity-carbon joint multilateral trading/peer-to-peer transaction/asymmetric bargaining/alternating direction method of multipliers分类
信息技术与安全科学引用本文复制引用
田永林,梁宁,徐慧慧,卢佳富,尚应战,罗盛航..基于纳什谈判的区域电网电碳联合多边交易优化调度[J].电力工程技术,2025,44(3):108-119,12.基金项目
国家自然科学基金资助项目(52167010) （52167010）
国家电网有限公司科技项目(52273023010C,W24FZ2730049) （52273023010C,W24FZ2730049）
