电网技术2026，Vol.50Issue(6)：2372-2381,中插25-中插29,15.DOI:10.13335/j.1000-3673.pst.2025.0155
基于阶梯碳交易的含碳捕集与高耗能负荷的虚拟电厂优化调度
Optimization Dispatch of Virtual Power Plant With Carbon Capture and High-energy-consumption Loads Based on Stepped Carbon Trading
摘要
Abstract
To promote low-carbon emissions and enhance the integration of renewable energy,this paper proposes a low-carbon economic dispatch model for virtual power plant(VPP),considering carbon capture and the production characteristics of energy-intensive loads such as electric arc furnace(EAF).First,the operational characteristics of a carbon capture power plant(CCPP)with integrated flexible operation are studied,and its advantages over traditional carbon capture plants are analyzed.Second,the production characteristics of electric arc furnaces in short-process steelmaking enterprises with flue gas treatment systems are examined,and a power model for the electric arc furnace is developed.Then,considering the stepped carbon trading mechanism,a low-carbon economic dispatch model for the virtual power plant is constructed to minimize system comprehensive costs,including operation and maintenance costs,carbon trading costs,equipment depreciation costs,and penalties for wind/solar curtailment.Finally,the model is solved using Matlab with the Gurobi solver.The results show that the proposed model provides better low-carbon economic benefits and improves the new energy consumption rate.关键词
碳捕集/电弧炉/烟气处理/虚拟电厂/低碳经济调度Key words
carbon capture/electric arc furnace/flue gas treatment/virtual power plant/low-carbon economic dispatch分类
信息技术与安全科学引用本文复制引用
陈景文,叶鹏程,刘耀先,陈宋宋,宫飞翔..基于阶梯碳交易的含碳捕集与高耗能负荷的虚拟电厂优化调度[J].电网技术,2026,50(6):2372-2381,中插25-中插29,15.基金项目
国家电网有限公司总部科技项目(5400-202328576A-3-2-ZN) （5400-202328576A-3-2-ZN）
陕西省重点研发计划项目(2023-YBGY-304).Project Supported by Science and Technology Project of SGCC(5400-202328576A-3-2-ZN) （2023-YBGY-304）
KeyR&D Plan of Shaanxi Province(2023-YBGY-304). （2023-YBGY-304）
