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Keywords

perfect equilibrium of subgame; spot market; green electricity market; trading; distributed

Abstract

Under the guidance of the carbo n peaking and car bon neutrality policy, diversified markets such as the electricity spot market and the green electricity market coexist.In response to the mismatch in trading connections caused by the time difference between the green electricity capacity market and the electricity spot market, a distributed trading connection model between the two markets based on the perfect equilibrium of the subgame is proposed.Firstly, the cost and benefit functions of the electricity spot market are proposed, and those of the green electricity capacity market are also provided.Secondly, a trading connection model between the electricity spot market and the green electricity capacity market is established, and a comprehensive income model is provided.Thirdly, a model for perfect equilibrium of the subgame is proposed for the electricity spot market and green electricity capacity market.On this basis, an improved distributed consensus algorithm is proposed and solved.Finally, the proposed model is validated by IEEE 14 node system, demonstrating its optimization effect on both markets.

DOI

10.19781/j.issn.1673-9140.2025.05.025

First Page

264

Last Page

271

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