基于Stackelberg-Cooperative博弈的多微网负荷聚合商优化运行策略  

Multi⁃microgrid load aggregator optimal operation strategy based on Stackelberg⁃Cooperative game

作　　者：杜德源 王维庆[1] 董晓飞 DU Deyuan;WANG Weiqing;DONG Xiaofei(MOE Engineering Research Center of Renewable Energy Power Generation and Grid Connection Control,Xinjiang University,Urumqi 830047,China)

机构地区：[1]新疆大学可再生能源发电与并网控制教育部工程研究中心,新疆乌鲁木齐830047

出　　处：《现代电子技术》2025年第4期164-172,共9页Modern Electronics Technique

基　　金：国家自然科学基金项目:配置储能的新能源场站并网调控关键技术研究(52267005)。

摘　　要：未来电网形态不断演变,柔性资源类型全面开放,为利用其发电、用电的时空互补特性,提高能源利用水平,提出一种基于混合博弈的多微网负荷聚合商电、热共享的经济调度策略。首先构建Starberg-Cooperative博弈模型框架,阐述多微网运营商与多类型负荷聚合商之间的互动与合作,将多微网运营商作为领导者(leader),负荷聚合商联盟作为跟随者(follower),构建主从博弈的能源供给模型,引入共享储能系统,建立负荷聚合商联盟与储能运营商能量共享的合作博弈模型。其次,基于纳什谈判理论对多微网负荷聚合商联盟的合作收益进行分配,保证能量共享联盟的稳定性。最后,利用新疆某地区数据构建算例来验证所提策略的有效性与可行性。结果表明,所提方法有效协调了多微网运营商与负荷聚合商的市场势力,降低了负荷聚合商的运行成本,提高了负荷聚合商联盟与共享储能运营商之间的能量共享利用程度。In the future,the form of power grid will continue to evolve,and the types of flexible resources will be fully open.In order to make use of the spatio-temporal complementary characteristics of power generation and electricity consumption and improve the level of energy utilization,a hybrid-game-based economic scheduling strategy for electricity and heat sharing among multi-microgrid load aggregators is proposed.The Starberg-Cooperative game model framework is constructed to illustrate the interaction and cooperation between multi-microgrid operators and multi-type load aggregators.By taking the multi-microgrid operator as the leader and the load aggregator alliance as the follower,the energy supply model of the master-slave game is constructed,and the shared energy storage system is introduced to establish a cooperative game model between load aggregator alliance and energy storage operators for energy sharing.Based on Nash negotiation theory,the cooperative income of the multi-micro network load aggregator alliance is distributed to ensure the stability of the energy sharing alliance.The effectiveness and feasibility of the proposed strategy is verified by constructing an example using the data from a region in Xinjiang.The results show that the proposed method can effectively coordinate the market power of the multi-microgrid operators and load aggregators,reduce the operating costs of load aggregators,and improve the energy sharing utilization between the load aggregator alliance and the shared energy storage operator.

关 键 词：STACKELBERG博弈 COOPERATIVE 合作博弈 多微网运营商 负荷聚合商 共享储能 纳什谈判 

分 类 号：TN929.5-34[电子电信—通信与信息系统] TM734[电子电信—信息与通信工程]