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Auxiliary power units for range extended electric vehicles

  • N. Powell
  • , M. Little
  • , J. Reeve
  • , J. Baxter
  • , S. Robinson
  • , A. Herbert
  • , A. Mason
  • , P. Strange
  • , D. Charters
  • , Stephen F. Benjamin
  • , Svetlana Aleksandrova

    Research output: Chapter in Book/Report/Conference proceedingChapter

    11 Downloads (Pure)

    Abstract

    This paper describes research carried out into auxiliary power units (APU) for range extended electric vehicles (RE-EV), as part of the Low Carbon Vehicle Technology Project (LCVTP). APU requirements are specified and compared to the attributes of a variety of prime power sources. It is concluded that for many applications adaption of a volume production 4-stroke gasoline engine will be the most suitable choice for a RE-EV, until production volumes make a bespoke engine viable. The paper explores potential engine modifications and generator integration. The development of a 55kW APU, using a volume production two cylinder engine and a close coupled design permanent magnet generator are described including its installation into a technology validator vehicle.
    Original languageEnglish
    Title of host publicationSustainable Vehicle Technologies: Driving the green agenda
    Place of PublicationCambridge
    PublisherWoodhead Publishing
    Pages225-235
    Number of pages11
    ISBN (Print)9780857094568, 9780857094575
    DOIs
    Publication statusPublished - 2 Apr 2012

    Bibliographical note

    Paper presented at the IMechE Sustainable Vehicle Technologies (SVT) conference, held 14-15 November 2012, Warwickshire.

    Keywords

    • electric vehicles
    • sustainable vehicles
    • automotive

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