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; 冯昌森; 王晓晖; 张恒; 马军伟; 文福拴

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.

CARBON emissions; DECOMPOSITION method; EMISSIONS trading; NEGOTIATION; ELECTRICITY

Journal of Shanghai Jiao Tong University (1006-2467), 2024, Vol 58, Issue 12, p1846

1006-2467

Academic Journal

10.16183/j.cnki.jsjtu.2023.139