上海交通大学学报 ›› 2024, Vol. 58 ›› Issue (12): 1846-1856.doi: 10.16183/j.cnki.jsjtu.2023.139

• 新型电力系统与综合能源 • 上一篇    下一篇

基于碳排放流模型的分布式产消者点对点电-碳交易机制

詹博淳1, 冯昌森2, 王晓晖3, 张恒3, 马军伟4, 文福拴1()   

  1. 1.浙江大学 电气工程学院,杭州 310027
    2.浙江工业大学 信息工程学院,杭州 310023
    3.国网经济技术研究院有限公司,北京 102200
    4.国网山西省电力有限公司信息通信公司,太原 030001
  • 收稿日期:2023-04-17 修回日期:2023-07-13 接受日期:2023-07-14 出版日期:2024-12-28 发布日期:2025-01-06
  • 通讯作者: 文福拴,教授,博士生导师,电话(Tel.):0571-87951542;E-mail:wenfs@hotmail.com.
  • 作者简介:詹博淳(1999—),硕士生,从事电力市场、区块链技术在电力系统中的应用研究.
  • 基金资助:
    国家自然科学基金资助项目(U1910216);国家电网有限公司科技项目资助(SGSXXT00JFJS2250157)

A P2P Electricity-Carbon Trading Mechanism for Distributed Prosumers Based on Carbon Emission Flow Model

ZHAN Bochun1, FENG Changsen2, WANG Xiaohui3, ZHANG Heng3, MA Junwei4, WEN Fushuan1()   

  1. 1. College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
    2. College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
    3. State Grid Economic and Technical Research Institute Co., Ltd., Beijing 102200, China
    4. Information and Telecommunication Company, State Grid Shanxi Electric Power Co., Ltd., Taiyuan 030001, China
  • Received:2023-04-17 Revised:2023-07-13 Accepted:2023-07-14 Online:2024-12-28 Published:2025-01-06

摘要:

针对配电系统层面设计分布式交易机制时,需要考虑产消者间的双边碳交易.提出一种考虑电能交易碳足迹的点对点(P2P)电-碳交易机制.首先,分析储能装置的碳排放特性,建立考虑储能装置的碳排放流模型.其次,建立基于碳排放流模型的产消者P2P电-碳交易模型,基于 Benders 分解法将原问题分解为网络约束主问题和产消者优化调度松弛子问题,采用分布式求解方法确定产消者最优P2P电-碳交易量,以保护产消者隐私.然后,建立基于纳什议价模型的产消者P2P电-碳交易结算模型,依据产消者在电-碳交易中的贡献度分配合作收益.最后,以改进的IEEE 33节点配电系统为例对所提交易模型进行验证,仿真结果表明所提机制可在保证配电网络安全运行的前提下,有效促进需求侧碳减排,并公平地分配产消者合作收益.

关键词: 碳排放流, 电能交易, 碳排放权交易, Benders分解, 纳什议价

Abstract:

It is necessary to consider the carbon emission trading between prosumers when designing a distributed transaction mechanism in a distribution system. In this paper, a peer-to-peer (P2P) electricity-carbon transaction mechanism considering the carbon footprint of electricity trading is established. First, the carbon emission characteristic of energy storage system is analyzed, and a carbon emission flow model considering energy storage system is established. Next, a P2P electricity-carbon transaction model based on the carbon emission flow model is established. Based on the improved Benders decomposition method, the original problem is decomposed into the main problem considering network constraints and the subproblem of optimal scheduling for prosumers. Through distributed solutions, the optimal P2P electricity-carbon trading amount of prosumers is solved to protect the privacy of prosumers. Then, a P2P electricity-carbon trading settlement model based on the Nash bargaining model is established, and the cooperation benefit is distributed according to the contribution of prosumers in the electricity-carbon transaction. Finally, the effectiveness of the proposed model is validated by case studies on the improved IEEE 33-bus distribution system. The proposed model can not only ensure the secure operation of the distribution system, but also promote the reduction of demand-side carbon emission and fairly distribute the benefit among cooperative prosumers.

Key words: carbon emission flow, electricity trading, carbon emission trading, Benders decomposition, Nash bargaining

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