电力系统及其自动化学报ProceedingsoftheCSU-EPSA第35卷第2期2023年2月Vol.35No.2Feb.2023含EV集群的VPP参与主辅联合市场综合优化调度邓振立1,冯心雨2,王世谦1,李虎军1,刘军会1(1.国网河南省电力公司经济技术研究院,郑州450052;2.东南大学电气工程学院,南京210096)摘要:通过研究电动汽车集群成为广义储能设备的可调度域,提出包含电动汽车集群的虚拟电厂参与主辅联合市场的优化调度模型。首先,利用电动汽车充放电模型与累计能量边界模型界定电动汽车个体可调度域,随后采用闵可夫斯基加法将电动汽车集群聚合为广义储能设备。同时,以收益最优为目标,提出虚拟电厂参与能量市场与辅助服务的三阶段综合优化调度模型。最后通过仿真分析,验证主辅联合市场下考虑电动汽车集群可调度域的优化调度模型的准确性与经济性。关键词:需求侧资源灵活性;电动汽车集群可调度域;累计能量边界模型;主辅联合市场;虚拟电厂中图分类号:TM92文献标志码:A文章编号:1003-8930(2023)02-0083-11DOI:10.19635/j.cnki.csu-epsa.000999ComprehensiveOptimalSchedulingofVPPwithEVClusterParticipatinginMainandAuxiliaryJointMarketsDENGZhenli1,FENGXinyu2,WANGShiqian1,LIHujun1,LIUJunhui1(1.EconomicandTechnologicalResearchInstitute,StateGridHenanElectricPowerCompany,Zhengzhou450052,China;2.SchoolofElectricalEngineering,SoutheastUniversity,Nanjing210096,China)Abstract:Throughthestudyofelectricvehicle(EV)clusterswhicharetakenasaschedulabledomainofgeneralizedenergystorageequipment,anoptimalschedulingmodelofvirtualpowerplants(VPPs)includingEVclusterswhichpar⁃ticipateinthemainandauxiliaryjointmarketsisproposedinthispaper.First,thecharginganddischargingmodelofEVsandthecumulativeenergyboundarymodelareusedtodefinetheindividualschedulabledomainofEVs.Then,theMinkowskiadditionmethodisusedtoaggregateEVsintogeneralizedenergystorageequipment.Atthesametime,athree-stagecomprehensiveoptimalschedulingmodelforVPPsparticipatingintheenergymarketandauxiliaryservicesispro⁃posedtooptimizetherevenue.Finally,theaccuracyandeconomyoftheoptimalschedulingmodelinthemainandaux⁃iliaryjointmarketsconsideringtheschedulabledomainoftheEVclustersareverifiedthroughthesi...