南方电网技术2024，Vol.18Issue(1)：85-93,9.DOI:10.13648/j.cnki.issn1674-0629.2024.01.009
端对端交易-云储能市场的非合作联合博弈出清模型
Non-Cooperative Joint Game Clearing Model of Peer-to-Peer Transaction and Cloud Energy Storage Market
摘要
Abstract
Under the background of"carbon peaking and carbon neutrality",the further promotion of distributed renewable energy is one of the important ways of low-carbon power system.In order to consume large amount of distributed renewable energy on the user side,a peer-to-peer(P2P)transaction and cloud energy storage joint market is proposed to maximize the market revenue of energy sellers and minimize the consumption cost of energy buyers.Firstly,the relationship between energy buyers and sellers is modeled as a non-cooperative game.Secondly,considering the limitation of the total capacity of cloud energy storage,the Nash equilibrium of energy sellers and the generalized Nash equilibrium of energy buyers are solved.Then,the optimal allocation scheme of cooperative surplus of cloud energy storage is solved based on nucleus.Finally,the community microgrid in Ireland is used as an example to verify the superiority of the proposed peer-to-peer transaction and cloud energy storage joint market.The proposed joint market model can maximize the market returns of both buyers and sellers and realize Pareto improvement in the benefits of market participants.Compared with the participants in the traditional spot market,the power purchase costs of the participants in the P2P transaction in the comparison experiment is reduced by 39.68%.The cloud energy storage market reduces the total cost of the traditional market participants by 27.4%.Therefore,coupling the P2P energy trading with the cloud energy storage market can greatly reduce the users'power generation and purchase costs,which has great practical application value.关键词
端对端交易市场/分布式储能/云储能聚合商/广义Nash均衡Key words
peer-to-peer traction market/distributed energy storage/cloud energy storage aggregator/generalized Nash equilibrium分类
信息技术与安全科学引用本文复制引用
许丹莉,顾慧杰,何宇斌,周华锋,周尚筹,陈根军..端对端交易-云储能市场的非合作联合博弈出清模型[J].南方电网技术,2024,18(1):85-93,9.基金项目
江苏省重点研发计划资助项目(BE2020688) （BE2020688）
中国南方电网有限责任公司科技项目(000000KK52200035). Supported by the Key Research and Development Program of Jiangsu Province(BE2020688) （000000KK52200035）
the Science and Technology Project of China Southern Power Grid Co.,Ltd.(000000KK52200035). （000000KK52200035）
