在共享电力网络中分布式决策:用于集成电力和天然气系统的游戏理论框架
Junjie Huang1,2, Tao Yu1,2, Zhenning Pan3,4
1South China University of Technology, Guangzhou, 510640, China.
Scientific reports
|January 19, 2026
概括
本研究为当地能源市场的多家小规模天然气分销商 (GD) 提供了一个游戏框架. 它确保了公平的市场运作和高效的电气转化系统协调.
科学领域:
- 能源系统工程 能源系统工程
- 游戏理论 游戏理论
- 计算经济学计算经济学
背景情况:
- 电到气 (P2G) 和地方能源市场的进步为小型天然气分销商 (GD) 提供了新的价值.
- 有限的研究存在于多个GD在当地能源市场的单一电力网络中协作,冒着低效率和不平衡的风险.
研究的目的:
- 开发一种新的异质游戏框架,用于协调集成电力和天然气市场中的多个GD.
- 为了同时解决最佳功率流 (OPF) 协调和天然气管道流量控制的挑战.
- 确保参与GD的市场公平性和运营稳定性.
主要方法:
- 混合整数纳什平衡问题 (MI-NEP) 的集成用于管道流量控制,以及用于OPF协调的泛纳什平衡问题 (GNEP).
- 使用最佳响应 (BR) 方法和Korpelevich启发的算法开发一个协作计算解决方案.
- 通过全面的案例研究,分析综合电力和天然气网络.
主要成果:
- 拟议的算法在10次代内趋同,其余误差在[公式:参见文本]下方.
- 在一个10节点的电力网络中,与7节点和20节点的天然气网络相结合,证明了多个GD的有效协调.
- 通过消除类似代理商之间的成本差异,实现了市场公平性.
结论:
- 不同质的游戏框架成功地使在当地能源市场的多个小规模GD之间实现了高效和公平的合作.
- 开发的计算解决方案为集成能源系统提供稳定可靠的纳什平衡解决方案.
- 这项研究弥合了在相互连接的电力和天然气配电系统中了解多代理协调的关键差距.
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