电测与仪表2025，Vol.62Issue(7)：21-29,9.DOI:10.19753/j.issn1001-1390.2025.07.003
"双碳"目标下含碳捕集与电转气的综合能源系统优化调度
Optimal scheduling of integrated energy system with carbon capture and power-to-gas under"double carbon"target
摘要
Abstract
Under the background of"double carbon"target,in order to improve the energy utilization efficiency of integrated energy system(IES)and further limit the carbon dioxide emissions in the system to make it operate in a low-carbon economy,an IES optimal scheduling model considering reward-penalty ladder carbon trading is pro-posed.Firstly,the energy time-shift characteristics of the carbon capture system under the integrated flexible opera-tion mode are used to model it to absorb excess wind power and reduce carbon emissions.Secondly,a two-stage power-to-gas model is established to further absorb wind power and provide natural gas and hydrogen supply loads.Finally,the carbon emissions of the system are measured based on the life cycle assessment method,combined with the reward and punishment ladder carbon trading mechanism,a low-carbon economic dispatch model with the low-est comprehensive operating cost as the objective function is used to simulate multiple scenarios to verify the effec-tiveness of the proposed model.The simulation results show that the proposed model can effectively reduce carbon emissions,abandoned air volume and comprehensive operating costs.关键词
综合能源系统/生命周期评价/奖惩阶梯型碳交易Key words
integrated energy system/life cycle assessment/reward-penalty ladder carbon trading分类
信息技术与安全科学引用本文复制引用
柴瑞环,杨昆,房超运,余光正.."双碳"目标下含碳捕集与电转气的综合能源系统优化调度[J].电测与仪表,2025,62(7):21-29,9.基金项目
国家自然科学基金资助项目(52207121) （52207121）
