综合智慧能源2025，Vol.47Issue(9)：80-88,9.DOI:10.3969/j.issn.2097-0706.2025.09.009
考虑条件风险价值的含EV虚拟电厂主从博弈优化调度
Optimal scheduling of Stackelberg game based dispatch of virtual power plant including EV considering conditional value at risk
摘要
Abstract
To investigate the Stackelberg game when electric vehicles(EV)participate in virtual power plant(VPP)scheduling and to analyze the effect of conditional value at risk(CVaR)on VPP profits,a bilevel Stackelberg game scheduling model for EV-integrated VPP considering CVaR was established.A bilevel Stackelberg game model between the VPP and EV was established,in which the VPP acted as the upper-level leader,setting electricity prices and guiding the lower-level EV to carry out orderly charging.Then,CVaR theory was introduced into the upper level to measure the risks brought by renewable energy such as wind and solar power.An upper-level objective function was established to maximize VPP profits and minimize CVaR risks,and a lower-level objective function was set to minimize the charging costs of EV.The proposed Stackelberg game scheduling model was solved using MATLAB+CPLEX solver.The results showed that different participation ratios of EV in the VPP had different effects on the total VPP profits.The highest VPP profits were achieved when EV types were concentrated.The established model can effectively guide the VPP to avoid risks while minimizing the charging costs of EV.关键词
条件风险价值/电动汽车/虚拟电厂/主从博弈/双层模型Key words
onditional value at risk/electric vehicles/virtual power plant/Stackelberg game/bilevel model分类
能源科技引用本文复制引用
杨娜,马龙腾,刘浩睿,刘耀泽,杨国华..考虑条件风险价值的含EV虚拟电厂主从博弈优化调度[J].综合智慧能源,2025,47(9):80-88,9.基金项目
宁夏大学研究生创新项目(CXXM2024-01)Ningxia University Graduate Innovation Project(CXXM2024-01) （CXXM2024-01）
