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Development of a 48V P0 demonstration vehicle with eBooster® air charging

  • M. Grill
  • P. Keller
  • Sara Mohon
  • Keith van Maanen
  • Wolfgang Wenzel
  • L. Xiaobing
  • V. Negandhi
Conference paper
Part of the Proceedings book series (PROCEE)

Abstract

A demonstration vehicle is presented where improvements to the electrical and air induction systems are made which provide increased performance with improved fuel economy. This is made possible by a 48 V architecture which enables the deployment of new components, specifically a belted motor generator unit (MGU) and electricallydriven compressor (eBooster®). The synergy between these components enables energy efficient means to collect regenerated energy and provide added torque, faster engine response, and extended engine off operation among a list of added features. Control features and strategy are highlighted along with simulation and vehicle test data. Resultant performance and fuel economy benefits are reviewed which support the contention of 48 V being a cost effective architecture to enable CO2 reduction relative to a high voltage hybrid.

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Copyright information

© Springer Fachmedien Wiesbaden GmbH, ein Teil von Springer Nature 2018

Authors and Affiliations

  • M. Grill
    • 1
  • P. Keller
    • 2
  • Sara Mohon
    • 2
  • Keith van Maanen
    • 2
  • Wolfgang Wenzel
    • 2
  • L. Xiaobing
    • 2
  • V. Negandhi
    • 3
  1. 1.IVK, Universität StuttgartStuttgartGermany
  2. 2.BorgWarner Inc.LudwigsburgGermany
  3. 3.EngSim CorporationO´FallenUSA

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