摘要
随着中国电力市场和碳市场的不断发展,虚拟电厂(VPP)已成为重要的市场参与主体。文中提出多级电-碳耦合市场下VPP两阶段鲁棒交易策略。首先,分析中国电力市场与碳市场的耦合特性,提出含电力中长期市场、一级碳市场、电力现货市场和二级碳市场的多级电-碳市场交易流程。然后,建立VPP参与多级电-碳耦合市场的两阶段交易模型。其中,第1阶段优化了VPP在电力中长期市场与一级碳市场的交易策略,第2阶段优化了VPP在日前电力现货市场和二级碳市场的交易策略。最后,为平抑VPP内可再生能源出力不确定性对交易结果的影响,建立VPP两阶段自适应鲁棒优化模型,并采用列与约束生成算法实现模型求解。仿真算例结果验证了所提模型和方法的可行性和有效性。
With the continuous development of the electricity market and carbon market in China,virtual power plant(VPP)has become an important market participating entity.This paper proposes a two-stage robust trading strategy for a VPP in a multi-level electricity-carbon coupling market.First,the coupling characteristics of the electricity market and carbon market in China are analyzed,and the trading processes of the multi-level electricity-carbon market are proposed including the medium-and long-term electricity market,primary carbon market,electricity spot market,and secondary carbon market.Then,a two-stage trading model is established for VPP participating in the multi-level electricity-carbon coupling market.In the first stage,the trading strategy of the VPP in the medium-and long-term electricity market and the primary carbon market is optimized.In the second stage,the trading strategy of the VPP in the day-ahead electricity spot market and the secondary carbon market is optimized.Finally,a twostage adaptive robust optimization model is established for the VPP to mitigate the impact of renewable energy output uncertainty of VPP on trading results,and a column-and-constraint generation algorithm is employed to solve the model.The results of the simulation cases demonstrate the feasibility and effectiveness of the proposed model and method.
作者
周亦洲
吴俊钊
孙国强
韩海腾
臧海祥
卫志农
ZHOU Yizhou;WU Junzhao;SUN Guoqiang;HAN Haiteng;ZANG Haixiang;WEI Zhinong(School of Electrical and Power Engineering,Hohai University,Nanjing 211100,China)
出处
《电力系统自动化》
EI
CSCD
北大核心
2024年第18期38-46,共9页
Automation of Electric Power Systems
基金
国家自然科学基金资助项目(52077060)
江苏省自然科学基金资助项目(BK20210367)。
关键词
虚拟电厂
电力市场
碳市场
鲁棒优化
电-碳耦合
virtual power plant
electricity market
carbon market
robust optimization
electricity-carbon coupling
作者简介
周亦洲(1993-),男,副教授,硕士生导师,主要研究方向:虚拟电厂与市场交易、综合能源系统规划与运行。E-mail:yizhou@hhu.edu.cn;吴俊钊(1999-),男,硕士,主要研究方向:虚拟电厂、电-碳市场。E-mail:wudada1215@163.com;通信作者:孙国强(1978-),男,教授,博士生导师,主要研究方向:虚拟电厂、电力系统调度与优化。E-mail:hhusunguoqiang@163.com。
