山东电力技术2024，Vol.51Issue(5)：1-8,8.DOI:10.20097/j.cnki.issn1007-9904.2024.05.001
考虑P2G及碳捕集的热电联产虚拟电厂低碳优化调度
Low Carbon Optimal Scheduling of CHP Virtual Power Plants Considering P2G and Carbon Capture
摘要
Abstract
In the context of the policy guidelines of"carbon peaking"by 2030 and"carbon neutrality"by 2060,the need for heat supply in winter in the northern region forces the combined heat and power units(CHP)to operate,which restricts the consumption of new energy sources and the ability to reduce carbon emissions.Carbon capture and storage(CCS)technology is utilized to capture and store the carbon dioxide(CO2)generated by cogeneration units.New energy power generation generates hydrogen through power-to-gas(P2G)and reacts with the captured CO2 to form CH4,and gas turbines of the cogeneration units use the synthesized methane mixed with a certain proportion of hydrogen for combustion,which recycles CO2,reduces carbon emissions,and increases the revenue.The above measures further improve the economy and low-carbon nature of the virtual power plant's participation in the electricity market,promotes the consumption of new energy,and guarantees the heat supply in the northern winter.A mathematical model of the virtual cogeneration power plant considering P2G and carbon capture was established,and calls the CPLEX solver through MATLAB to solve the model.The final simulation results verified the validity of the model.关键词
P2G-CCS/热电联产/掺氢/碳交易机制/虚拟电厂Key words
P2G-CCS/cogeneration/hydrogen doping/carbon trading mechanism/virtual power plant分类
信息技术与安全科学引用本文复制引用
薛太林,杨海翔,张海霞,房毅,王京..考虑P2G及碳捕集的热电联产虚拟电厂低碳优化调度[J].山东电力技术,2024,51(5):1-8,8.基金项目
山西发改委大众创业万众创新专项(137541005) （137541005）
教育部产学合作协同育人项目(221002262073019). Shanxi Development and Reform Commission Mass Entrepreneurship and Innovation Special Project(137541005) （221002262073019）
Ministry of Education University-industry Cooperation Collaborative Education Project(221002262073019). （221002262073019）
