中国电力2025，Vol.58Issue(10)：39-49,11.DOI:10.11930/j.issn.1004-9649.202503052
考虑源网荷储协同的配网侧分布式光伏市场交易策略优化
Optimization of Distribution-side Distributed Photovoltaic Market Trading Strategies Considering Source-Grid-Load-Storage Coordination
摘要
Abstract
To address the challenges posed by intermittent fluctuation of high-penetration distributed photovoltaic(DPV)integration to the secure and stable operation of the power system,a market mechanism and trading strategy is proposed for collaborative participation of source-grid-load-storage in distribution-side transactions.Firstly,the distribution-side distributed energy market was constructed,and a market mechanism was designed considering the characteristics of distributed energy.Secondly,an operation model of each entity was established considering electricity transaction among entities,and an optimization model for multi-agent cooperative operation of source-grid-load-storage was established based on Nash bargaining theory.Finally,the distributed alternating direction method of multiplier(ADMM)was employed to obtain bids and profits of all parties.Simulation results show that,after considering the market mechanism and the revenue distribution of the distribution system operator,the overall alliance market revenue increased by 29.8%,and the local PV consumption rate rose by 59.8%,verifying the effectiveness of the proposed market mechanism and trading strategy.关键词
源网荷储/配网侧市场/分布式光伏/需求响应/纳什均衡/ADMMKey words
source-grid-load-storage/distribution-side market/distributed PV/demand response/nash equilibrium/ADMM引用本文复制引用
檀勤良,曾贾斌,吕函谕,贺嘉明,史超凡,丁毅宏..考虑源网荷储协同的配网侧分布式光伏市场交易策略优化[J].中国电力,2025,58(10):39-49,11.基金项目
国家自然科学基金重点专项资助项目(72342007). This work is supported by National Natural Science Foundation of China(No.72342007). （72342007）
