The National Renewable Energy Laboratorys (NREL) Fleet Test and Evaluation team evaluated the 12-month, in-service performance of six Class 4 hybrid electric delivery vans--fueled by regular diesel--and six comparable conventional diesel vans operated by the United Parcel Service (UPS). In addition, the fuel economy and emissions of one Class 6 UPS hybrid electric delivery van and one comparable conventional diesel van were tested on a laboratory chassis dynamometer. All the hybrid vans tested were equipped with the same parallel hybrid system manufactured by Eaton Corp., including a synchronous brushless, permanent magnet motor (26-kW continuous power, 44-kW peak power) and lithium-ion batteries that provide 340 VDC and 1.8 kWh of energy storage. UPS is satisfied with its 50 prototype hybrid vans and ordered 200 more in 2009.


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    Titel :

    Vehicles Technologies Program: United Parcel Service Evaluates Hybrid Electric Delivery Vans


    Erscheinungsdatum :

    2010


    Format / Umfang :

    2 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch







    Electric vans

    Kraftfahrwesen | 1990


    UNATTENDED PARCEL DELIVERY SERVICE

    BOCCUCCIA DANIEL / NELSON ZACHARY DAVID / BRACE JENNIFER L et al. | Europäisches Patentamt | 2020

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