周亦洲, 李想, 沈思辰, 任超, 臧海祥, 孙国强. 基于信息间隙决策理论的产消者多市场产品分布式交易[J]. 电力系统自动化, 2023, 47(23): 122-130.
引用本文: 周亦洲, 李想, 沈思辰, 任超, 臧海祥, 孙国强. 基于信息间隙决策理论的产消者多市场产品分布式交易[J]. 电力系统自动化, 2023, 47(23): 122-130.
ZHOU Yi-zhou, LI Xiang, SHEN Si-chen, REN Chao, ZANG Hai-xiang, SUN Guo-qiang. Distributed Multi-market Product Transactions of Prosumers Based on Information Gap Decision Theory[J]. Automation of Electric Power Systems, 2023, 47(23): 122-130.
Citation: ZHOU Yi-zhou, LI Xiang, SHEN Si-chen, REN Chao, ZANG Hai-xiang, SUN Guo-qiang. Distributed Multi-market Product Transactions of Prosumers Based on Information Gap Decision Theory[J]. Automation of Electric Power Systems, 2023, 47(23): 122-130.

基于信息间隙决策理论的产消者多市场产品分布式交易

Distributed Multi-market Product Transactions of Prosumers Based on Information Gap Decision Theory

  • 摘要: 随着分布式资源接入配电网比例的不断提高和分布式发电市场的逐步完善,海量分散性灵活资源将在电网调度中发挥巨大作用。文中针对聚合多类型分布式资源的产消者,提出考虑不确定因素的产消者电能量、碳排放权和备用容量多市场产品分布式交易及收益分配方案。首先,计及配电网的运行约束,构建产消者电能量、碳排放权和备用容量的分布式交易模型;其次,考虑产消者内部分布式光伏发电的不确定性,提出基于信息间隙决策理论的产消者鲁棒模型和机会模型;然后,为分配产消者分布式交易的收益,提出基于广义纳什议价的产消者市场清算模型和收益分配方案;最后,通过仿真算例验证所提方法能在兼顾经济性和安全性的同时保证产消者收益的公平分配。

     

    Abstract: With the continuous increase in the proportion of distributed energy resources connected to the distribution network and the gradual improvement of the distributed power generation market,massive dispersed flexible resources will play a huge role in the power grid dispatch.Aiming at prosumers who aggregate multi-type distributed energy resources,a distributed transaction and revenue allocation scheme considering uncertain factors is proposed for multi-market products of prosumers including electric energy,carbon emission right and reserve capacity.Firstly,taking into account the operational constraints of the distribution network,a distributed transaction model of prosumers for electric energy,carbon emission right and reserve capacity is constructed.Secondly,considering the uncertainty of distributed photovoltaic power generation within prosumers,a robust model and an opportunity model of prosumers based on the information gap decision theory are established.Then,a market clearing model and a revenue allocation scheme for prosumers based on the generalized Nash bargaining are proposed to allocate the revenues of prosumers from distributed transactions.Finally,simulation cases are used to verify that the proposed method can ensure fair allocation of revenues among prosumers while balancing the economy and security.

     

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