南方电网技术2026，Vol.20Issue(7)：67-79,13.DOI:10.13648/j.cnki.issn1674-0629.2026.07.007
考虑电动汽车出行链的园区综合能源系统低碳经济运行研究
Study on Low-Carbon Economic Operation of Integrated Energy Systems in Parks Considering Electric Vehicle Travel Chain
摘要
Abstract
The actual travel behavior of electric vehicles has a certain degree of randomness and uncertainty,the spatial and temporal distribution characteristics of their charging loads pose double challenges to the low-carbon economic operation of the integrated energy system in parks.To solve the imbalance between the supply and demand of renewable energy existing in the park and the overall economic problems of integrated energy systems in parks,a low-carbon operation model of integrated energy systems in parks that considers the travel chain of electric vehicles is presented.Firstly,the composition and operation mechanism of integrated energy systems in parks containing EVs is introduced,and the microgrid operator model containing the green certificate-carbon trading mechanism and the electrical and thermal loads of user aggregator are established,respectively.Secondly,the nonhomogeneous semi-Markov chain theory is used to simulate the travel behavior of EVs,construct a stochastic travel chain for EVs,and establish a charg-ing decision mechanism by combining the transfer law and residence time distribution of vehicles between states.Finally,to maximize the interests of each subject and reduce the carbon emissions in the park,a Stackelberg game model between users contain-ing electric vehicles and the microgrid operator is constructed.The results show that the established model can meet the charging demand of EVs under the complex travel chain,effectively increase the economic and environmental benefits of integrated energy systems in parks.关键词
电动汽车/非齐次半马尔科夫/园区综合能源系统/绿证-碳交易机制/主从博弈Key words
electric vehicles/nonhomogeneous semi-Markov chain/integrated energy systems in parks/green certificate-carbon trading/Stackelberg game分类
信息技术与安全科学引用本文复制引用
付波,丁慧晴,权轶,马森源,李超顺..考虑电动汽车出行链的园区综合能源系统低碳经济运行研究[J].南方电网技术,2026,20(7):67-79,13.基金项目
国家自然科学基金面上项目(52279085). Supported by the General Program of the National Natural Science Foundation of China(52279085). （52279085）
