文档名：基于换电的共享电动汽车调度与服务定价
摘要：为解决共享电动汽车出行模式车辆失衡与电能补给问题,基于集充统配换电模式,考虑共享电动汽车电能补给、换电站选址与电池配送路径间的耦合关系,基于时空网络构建以最大化利润为目标的共享电动汽车调度与服务定价优化模型,并通过共享电动汽车需求-价格函数逆变换,将非线性非凸模型转换成更易求解的非线性凸模型.数值试验结果表明:协同决策换电站位置、电池配送路径、共享电动汽车调度方案与服务价格,可提高共享电动汽车出行服务商利润;基于割线的外逼近算法比基于切线的外逼近算法和拉格朗日松弛算法更适于求解所提出的模型.参数敏感度分析结果显示,潜在共享电动汽车出行需求与电能可得性都是影响共享电动汽车出行服务商利润的重要因素.
Abstract：Withthecontinuouspromotionofthe"InternetPlus"strategyandthesharingeconomy,thesharingelectricvehicletravelmodehasemergedinthetransportationindustry.Themodenotonlyenrichestransportationsupplytomeettheprivatetransportationneeds,butalsoreducescarbonemissionsandparkingdemandsinthetransportationsector.Therefore,itisworthyofdevelopment.Inpractice,sharingelectricvehiclemodefacesthevehicleimbalanceissue.Thatis,somestationshavetoomanyelectricvehicles,whileothershavefew.Thisissuemakeithardforcustomerstofindanavailablevehicle,reducescustomersatisfactionandwastesvehicleresources.Inaddition,duetotheshortcruisingrangeofelectricvehicles,sharingelectricvehicleoperatorsneedtoreplenishenergyforsharingelectricvehiclesintheoperationprocess.Relevantstudiesgenerallyassumethatsharingelectricvehiclesusechargingmodetoreplenishelectricity,ignoringthebatteryswappingmode.Comparedwiththechargingmode,thebatteryswappingmodetakelessenergyreplenishmenttime,whichismoreadvantageousforthesharingelectricvehiclesystem.Thus,thepaperproposesamethodtosolvetheimbalanceandenergyreplenishmentissuesofsharingelectricvehiclesbasedonthebatteryswappingmode.ThespecificallyconsideredbatteryswappingmodeisthecentralizedchargingandunifieddistributionmodeproposedbyStateGridCorporationofChinain2011.Inthemode,allemptybatteriesarereplenishedatthecentralizedchargingstationnearthepowerplant,whichdoesn'taffectthevoltageoftheelectricitydistributionnetworkandthusisgrid-friendly.Fullychargedbatterieswillbetogetherdistributedtovariousbatteryswappingstationswhereelectricvehiclesreplenishenergy.Basedonthecharacteristicsofthebatteryswappingmode,anonlinearnon-convexmodelwiththegoalofmaximizingprofitsisfirstlyconstructedtojointoptimizebatteryswappingstationlocations,batterydistributionroutes,sharingelectricvehicleschedulingincludingvehicle-passengermatch,vehiclerelocationandenergyreplenishment,andtravelserviceprices,assotoaddresstheimbalanceandenergyreplenishmentissuesofsharingelectricvehicles.Thenonlinearnon-convexmodelisthentransformedintoamoreeasilysolvablenonlinearconvexmodelbyinversetransformationofthedemand-pricefunctionforsharingelectricvehicles.Basedonthenonlinearanddecomposablecharacteristicsofthemodel,secant-basedouterapproximationalgorithm,tangent-basedouterapproximationalgorithm,andLagrangianrelaxationalgorithmarechosentosolvethemodel.Thenumericalresultsshowthattheconstructedmodeliscorrect;thesecant-basedouterapproximationalgorithmissuperiortothetangent-basedouterapproximationalgorithmandLagrangianrelaxationalgorithminbothsolutionqualityandcomputationtime;jointoptimizationofbatteryswappingstationlocations,batterydistributionroutes,sharingelectricvehiclescheduling,andtravelservicepricesisbenefittosharingelectricvehicleoperators.Thesensitivityanalysesofparametersshowthatthepotentialdemandforsharingelectricvehiclesandtheavailabilityofelectricityrepresentedbythebatterycapacityandtheloadcapacityofthebatterydistributiontruckbothhaveimportanteffectsontheprofitsofsharingelectricvehicleoperators.
作者：李嫚嫚 孙加辉 付颖斌 赵博选 Author：LIManman SUNJiahui FUYingbin ZHAOBoxuan
作者单位：长安大学汽车学院,西安710021西安航天动力试验技术研究所,西安710100
刊名：重庆理工大学学报 PKU
Journal：JournalofChongqingInstituteofTechnology
年，卷(期)：2024, 38(7)
分类号：U9
关键词：交通工程 共享电动汽车 混合整数非线性规划 换电模式 外逼近算法
Keywords：trafficengineering sharingelectricvehicle mix-integernon-linearprogrammingmodel batteryswapping outer-approximationalgorithm
机标分类号：TP301.6U491O224
在线出版日期：2024年6月24日
基金项目：陕西省自然科学基础研究计划项目，陕西省自然科学基础研究计划项目，陕西省重点研发计划项目，西安市科技计划项目，西安市科技计划项目基于换电的共享电动汽车调度与服务定价[
期刊论文] 重庆理工大学学报--2024, 38(7)李嫚嫚 孙加辉 付颖斌 赵博选为解决共享电动汽车出行模式车辆失衡与电能补给问题,基于集充统配换电模式,考虑共享电动汽车电能补给、换电站选址与电池配送路径间的耦合关系,基于时空网络构建以最大化利润为目标的共享电动汽车调度与服务定价优化模型...参考文献和引证文献
参考文献
引证文献
本文读者也读过
相似文献
相关博文
基于换电的共享电动汽车调度与服务定价 Sharing electric vehicle scheduling and service pricing optimization based on battery swapping
基于换电的共享电动汽车调度与服务定价.pdf
- 文件大小:
- 689.68 KB
- 下载次数:
- 60
-
高速下载
|
