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基于主从博弈的楼宇微网优化运行王辉1,2,王宝全1,李旭阳1,王一凡1,金子蓉1(1.三峡大学电气与新能源学院,宜昌443002;2.湖北省微电网工程技术研究中心(三峡大学),宜昌443002)摘要:楼宇微网BMG(buildingmicrogrid)优化需兼顾提高不同主体的利益,传统优化难以满足需求,因此通过博弈论对BMG供需两侧协调优化进行研究。建立以运营商为领导者、楼宇用户为跟随者的主从博弈模型。在供能侧以运营商收益最大为目标,提出运营商灵活切换模式,并分析不同模式下供能模型选择策略,在证明Stack⁃elberg均衡解存在性和唯一性后,采用提出的自适应差分进化算法优化供能侧。在用户侧考虑用户的综合需求响应IDR(integrateddemandresponse),通过内部能源价格,以最大消费者剩余为目标来调整各用户用能策略。最后,通过算例仿真,验证所提方法和策略能够有效提高系统中各主体的收益。关键词:楼宇微网;主从博弈;综合需求响应;用电效用中图分类号:TM732文献标志码:A文章编号:1003-8930(2023)02-0010-09DOI:10.19635/j.cnki.csu-epsa.001028OptimalOperationofBuildingMicrogridBasedonStackelbergGameWANGHui1,2,WANGBaoquan1,LIXuyang1,WANGYifan1,JINZirong1(1.CollegeofElectricalEngineeringandNewEnergy,ChinaThreeGorgesUniversity,Yichang443002,China;2.HubeiProvincialEngineeringTechnologyResearchCenterforMicrogrid(ChinaThreeGorgesUniversity),Yichang443002,China)Abstract:Sincetheoptimaloperationofbuildingmicrogrid(BMG)needstotakeintoaccounttheinterestsofdifferententitiesandimprovetherevenueofeachofthem,thetraditionaloptimizationcannotmeetdemand.Inthispaper,thecoordinatedoptimizationbetweenthesupplyanddemandsidesofBMGisstudiedthroughthegametheory.AStackel⁃berggamemodelisestablishedwiththeoperatorastheleaderandbuildingusersasfollowers.Onthepowersupplyside,withtheobjectiveofmaximizingtheoperator’srevenue,theflexibleswitchingmodeoftheoperatorisproposed,andtheselectionstrategyforpowersupplymodelindifferentmodesisanalyzed.AftertheexistenceanduniquenessoftheStackelberggameequilibriumsolutionisproved,theproposedself-adaptivedifferentialevolution...