碳交易背景下的多微电网合作博弈优化调度  

Optimal dispatching of multi-microgrid cooperative game in context of carbon trading

作　　者：唐艺珅 李畸勇[1] 梁志坚[1] 郑一飞 TANG Yi-shen;LI Ji-yong;LIANG Zhi-jian;ZHENG Yi-fei

机构地区：[1]广西大学电气工程学院,广西南宁530004

出　　处：《节能》2022年第10期9-12,共4页Energy Conservation

摘　　要：考虑在碳交易机制下进行能源交易的利益交互,结合多微电网系统(Multiple Micro-Grids System,MMGS)的电能合作运行关系,提出碳交易背景下的多微电网合作博弈优化调度模型。在MMGS内部微电网之间采用基于纳什议价的合作博弈模型,采用ADMM算法计算MMGS内部的最优交易电量和支付电价。结果表明:优化调度模型方法能够降低MMGS个体与群体的成本,有效均衡MMGS各微电网的运行策略,实现低碳性和经济性两方面的共赢。Considering the interaction of interests in energy trading under the carbon trading mechanism, a cooperative game optimal scheduling model for Multiple Micro-Grids System(MMGS) in the context of carbon trading is proposed,by taking into account the cooperative operation relationship of electrical energy in MMGS. The cooperative game model based on Nash bargaining is adopted among the micro-grids in MMGS, and the ADMM algorithm is used to calculate the optimal trading power and payment tariff within MMGS. The result show that the proposed method can reduce the cost of MMGS individual and group, can effectively balance the operation strategies of each microgrid of MMGS, can achieve win-win situation in both low-carbon and economic aspects.

关 键 词：多微电网系统 碳交易 合作博弈 纳什议价 

分 类 号：TM73[电气工程—电力系统及自动化]