面向不同站间距的无网受流列车运行能量分析.pdfVIP

车辆与动力技术

2023年第4期总第172期

VehiclePowerTechnology

文章编号：1009-4687(2023)04-0007-08

面向不同站间距的无网受流列车运行能量分析

张建敏，郝文美?

间愿，

摘要：无接触网供电城轨车辆取消了传统架空接触网，采用无网受流与车载储能相互配合以提供列车所需的

全部能量消耗，然而，城轨车辆运行工况较为复杂，对供电能量要求较高，因此，合理控制非接触供电系统及

车载储能能量及功率的分配，实现车辆在不同工况下平稳运行，是能量管理策略的核心问题．文中分析了城轨

车辆在运行过程中的基本能耗，并对基于实际线路情况对车载储能及车辆脱线比提出了基本要求；基于实际

2M2T100%低地板现代有轨电车进行了算例分析，结合不同的站间距配置车载储能容量及非接触电能传输系统容

量，

关键词：无网受流；能量管理；容量配置；优化

中图分类号：TM615文献标识码：A

PowerAnalysisofWirelessChargingTrams

withDifferentStationDistance

ZHANGJianmin，YANYuan’，HAOWenme?

(1.ProductRDCenterofCRRCTangshanLocomotiveandRollingStockCo.,Ltd,

Tangshan064000,China;2.NationalEngineeringResearchCenterofElectricVehicles,

BeijingInstituteofTechnology,Beijing100081,China)

Abstract:Wirelesschargingtramshavenocontactwiththetraditionalnetwork.Theyadoptanovel

technologywhichcombineswirelesschargingandon-boardenergytoprovideelectricityforoverall

consumptionBecauseofthecomplexityofworkingconditionsandthehighpowerofelectricitysupplement

ofwirelesschargingtrams,soonefocusoftheenergymanagementstrategyistocontrolthedistributionof

energyandpowerreasonablytoguaranteethatthevehiclecouldrunsmoothlyindifferentconditions.In

thispaper,basicenergyconsumptionofthetrolleybusinoperationisanalyzed,andbasicrequirements

forenergystorageandoff-lineratioareproposed.Basedona2M2T100%lowfloormoderntram,

theoreticalanalyseswerecarriedout,andtheon-boardenergystoragecapacityandthecapacityof

wireless