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, Volume 78, Issue 6, pp 58–63 | Cite as

Determination of Emissions of Heavy-duty Hybrid Vehicles by Means of the Powertrain Method

  • Kristine DalenEmail author
  • Peter van Gompel
  • Erik van den Tillaart
  • Dieter Lerche
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In the current EU emission legislation for heavy-duty vehicles, hybridisation is not yet fully covered to reflect their intended benefit. The global technical regulation, relevant for the type-approval procedure for heavy-duty engine exhaust emissions, is defined in the Global Technical Regulation GTR-4. This elaboration from TNO assesses the measurement procedures, including the applicable test cycle, test protocol and data processing formulas for heavy-duty hybrid vehicles.

Consideration of Hybrid Systems

Globally the legislating institutes are moving forward with tightening the emission regulations for on-road heavy-duty vehicles (HDVs). In the past years, the Working Party on Pollution and Energy (GRPE) has adopted the amendment of Annexes 9 and 10 to the Global Technical Regulation GTR-4, so that it now includes protocols for engines installed in heavy-duty hybrid vehicles (HVs). In this work, feasibility of the emission test procedure using the powertrain method as defined in...

Copyright information

© Springer Fachmedien Wiesbaden 2017

Authors and Affiliations

  • Kristine Dalen
    • 1
    Email author
  • Peter van Gompel
    • 2
  • Erik van den Tillaart
    • 3
  • Dieter Lerche
    • 4
  1. 1.Springer Fachmedien Wiesbaden GmbHWiesbadenGermany
  2. 2.Springer Fachmedien Wiesbaden GmbHWiesbadenGermany
  3. 3.Springer Fachmedien Wiesbaden GmbHWiesbadenGermany
  4. 4.Springer Fachmedien Wiesbaden GmbHWiesbadenGermany

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