简介：Acomparisonofenergyuseforadirect-hydrogenhybridversusadirect-hydrogenload-followingfuelcellvehicle,Acompleteco-simulation-baseddesignenvironmentforclectricandhybrid-electricvehicles,fuel-cellsystems,anddrivetrains,ADeclineofFuelCellProductivityinMethanolReformingTypeFuelCellVehicles,Adecompositionstrategybasedonthermoeconomicisolationappliedtotheoptimalsynthesis/designandoperationofafuelcellbasedtotalenergysystem

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简介：Afinitevolumemethodformulticomponentgastransportinaporousfuelcellelectrode，AFUELCELLWORKSHOPFORSAARLAND'SSUPPLIERS:OURGOALSCOMPAREDTOOURRESULTS，Ageneralizedprogramforfuelcellsystemssimulation，Ahybridandfuelcellvehiclefuture?，Ahybridfuel-cellconceptrealizedinaMidi-BusConceptofenergysourceanddrivetrain，Ahybridmembraneofmodifiedpolybenzimidazoleandheteropolyacidfordirectmethanolfuelcell，AmathematicalmodelofpolymerelectrolytefuelcellwithanodeCOkinetics。

简介：3-Dnumericalsimulationforfuelcellperformance;A1{supleft}HNMRpulsegradientspin-echo(PGSE)studyofthemasstransportofdimethyloxalateandethyleneglycol:newfuelsfortheDOFC;Abasicconsiderationofenergybalanceandexergylossatafuelcellsystem;Abroadlookattheworkings,types,andapplicationsoffuelcells;Acomparativereviewoffuelcellvehicles(FCVs)andhybridelectricvehicles(HEVs)PartⅡ:Controlstrategies,powertrain,totalcost,infrastructure,newdevelopments,andmanufacturingandcommercialization;Acomparativereviewoffuelcellvehicles(FCVs)andhybridelectricvehicles(HEVs),PartI:Performanceandparametercharacteristics,emissions,well-to-wheelsefficiencyandfueleconomy,alternativefuels,hybridizationofFCV;

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简介：随着经济、技术的快速发展，对电力的需求日益增长，我国目前正处于电力项目建设的高峰时期。赢得值法是一种比较先进的工程管理方法，目前在电力项目建设中得到广泛的应用。文章首先介绍了赢得值法的基本概念，接着介绍了赢得值法在电网基建项目管理的应用，并指出该方法在电网基建项目管理中存在的一些问题，并提出了相应的改进措施。