综合智慧能源2025，Vol.47Issue(11)：1-13,13.DOI:10.3969/j.issn.2097-0706.2025.11.001
考虑碳势-电价联合响应机制的电力系统源-荷协同低碳经济调度
Low-carbon economic scheduling of source-load coordination in power systems considering joint response mechanism of carbon intensity and electricity price
摘要
Abstract
Balancing economic scheduling and low-carbon operation in power systems while effectively leveraging the potential of source-load coordination is critical for current power system optimization.Then,a source-load coordinated low-carbon economic scheduling method considering carbon intensity-electricity price joint response mechanism was proposed.The low-carbon operational characteristics of carbon capture power plants under integrated flexible operation modes and the load regulation principles of demand response were elaborated.Additionally,their complementarity in low-carbon operation was analyzed,and a coordinated operational framework for carbon capture power plants and demand response was established.By allocating partial carbon responsibility to the load side using carbon emission flow theory,a carbon intensity-electricity price joint response model was proposed to enhance the carbon reduction capability of the load side.With the goal of minimizing system operating cost,based on the tiered carbon trading mechanism and combined with the proposed source-load coordinated operation framework,a two-stage low-carbon economic scheduling model was developed to achieve coordinated source-load optimization.Comparative analysis of multiple scenarios based on a modified IEEE 39-bus system demonstrated that the proposed method could reduce system carbon emissions by 15%and decrease comprehensive operating costs by 4%,validating its coordinated optimization in both economic and low-carbon performance.关键词
低碳经济调度/碳排放流理论/需求响应/碳捕集电厂/阶梯碳交易机制/碳势-电价联合响应模型Key words
low-carbon economic scheduling/carbon emission flow theory/demand response/carbon capture power plant/tiered carbon trading mechanism/carbon intensity-electricity price joint response model分类
能源科技引用本文复制引用
苏炜琦,黄宇轩,陈飞雄,邵振国,胡昆熹,吴鸿斌..考虑碳势-电价联合响应机制的电力系统源-荷协同低碳经济调度[J].综合智慧能源,2025,47(11):1-13,13.基金项目
国家自然科学基金项目(52107080) （52107080）
福建省财政厅项目(83024147)Natural Science Foundation of China(52107080) （83024147）
Fujian Provincial Department of Finance(83024147) （83024147）
