电力系统及其自动化学报2024，Vol.36Issue(5)：105-113,9.DOI:10.19635/j.cnki.csu-epsa.001301
储液式CCS耦合P2G的综合能源系统低碳经济调度
Low-carbon Economic Dispatching of Integrated Energy System with Coupling Solvent-storaged CCS and P2G
摘要
Abstract
To address the issue of decoupling between power-to-gas(P2G)and carbon capture system(CCS)when the renewable energy output is insufficient,a CO2 liquid storage tank is introduced on the basis of conventional CCS to en-hance the coupling between P2G and CCS.First,a coupled model of solvent-storaged CCS and P2G is constructed,and the liquid storage tank is used to transfer the CO2 captured by CCS to the period when the renewable energy is abundant for reuse by P2G.Second,a day-ahead optimal dispatching model for an electricity-heat-gas integrated energy system with coupling solvent-storaged CCS and P2G is constructed.Finally,an industrial park in North China is taken as an ex-ample for simulation,and it is verified that the proposed model can fully utilize the CO2 captured by CCS,thereby achieving better economic and environmental benefits.关键词
电热气综合能源系统/储液式碳捕集系统/电转气/低碳经济调度Key words
electricity-heat-gas integrated energy system/solvent-storaged carbon capture system/power-to-gas(P2G)/low-carbon economic dispatching分类
信息技术与安全科学引用本文复制引用
李欣,李涵文,陈德秋,李新宇,鲁玲,郭攀锋..储液式CCS耦合P2G的综合能源系统低碳经济调度[J].电力系统及其自动化学报,2024,36(5):105-113,9.基金项目
国家自然科学基金资助项目(52107107) （52107107）
