电力系统保护与控制2024，Vol.52Issue(16)：26-36,11.DOI:10.19783/j.cnki.pspc.240247
计及P2G及碳捕集的风光氢储综合能源系统低碳经济调度
Low-carbon economic dispatch of a wind,solar,and hydrogen storage integrated energy system considering P2G and carbon capture
摘要
Abstract
Given the goal of"dual-carbon",to improve the utilization efficiency of wind and solar energy,optimize the allocation of resources and promote the carbon reduction of the integrated energy system(IES),a low-carbon economic scheduling model of a wind,solar,and hydrogen storage integrated energy system is proposed.First,considering the low-carbon characteristics and dispatching advantages of hydrogen energy as a new type of energy storage,a two-stage operation P2G model is introduced to realize the coupled transfer between electricity,heat and gas energy in the system with hydrogen energy as the connecting link.Secondly,carbon capture equipment and a stepped carbon trading mechanism are introduced to further reduce the carbon emission of the system.Then,a low-carbon economic dispatching objective is constructed to minimize the energy purchase,carbon trading,operational and wind and light abandonment costs,and the CPLEX solver is used to solve the problem.Finally,by comparing and analyzing the optimal results of several operating scenarios,the effectiveness of the model in absorbing wind and solar power output,promoting deep decarbonization of the system,promoting multi energy complementarity,and increasing system economic benefits are verified.关键词
氢能/阶梯式碳交易/P2G/碳捕集/综合能源系统Key words
hydrogen energy/stepped carbon trading/P2G/carbon capture/integrated energy system引用本文复制引用
李红伟,吴佳航,王佳怡,张亦霏,刘玲园..计及P2G及碳捕集的风光氢储综合能源系统低碳经济调度[J].电力系统保护与控制,2024,52(16):26-36,11.基金项目
This work is supported by the National Natural Science Foundation of China(No.51905457). 国家自然科学基金项目资助(51905457) （No.51905457）
国家社会科学基金项目资助(22XGL019) （22XGL019）
