摘要
针对目前P2P电力交易公平性挑战问题,提出了分布式P2P电力交易模型。通过定义网络损耗计算运输成本。基于纳什协商模型将电力交易策略转换为2个序列凸子问题。基于ADMM的分布式算法求解模型Pareto最优收益,从而在有限的信息交换下实现电力交易参与者之间的动态协商过程。结果表明,所提模型可为市场参与者提高公平交易,且具有Pareto最优收益解。
Aimed at the challenge of P2P power transaction fairness,a distributed P2P power transaction model is proposed.The transportation cost is calculated by defining the network loss.Based on the Nash negotiation model,the power trading strategy is transformed into two sequential convex subproblems.The distributed algorithm based on ADMM solves the Pareto optimal income model,so as to realize the dynamic negotiation process among power trading participants under limited information exchange.The results show that the proposed model can improve fair trading for market participants,and has Pareto optimal return solution.
作者
张志翔
罗文海
ZHANG Zhixiang;LUO Wenhai(Guangzhou Power Exchange Center Co.,Ltd.,Guangzhou 510663,China)
出处
《微型电脑应用》
2023年第11期76-79,共4页
Microcomputer Applications
基金
基于SaaS多租户模式的电力交易平台运营管控机制及相关运营支撑技术研究项目(ZBKJXM20180983)。
关键词
电力系统
分布式交易
P2P
纳什协商
power system
distributed transaction
P2P
Nash bargaining
