Public perception of the automobile is currently very focused on environmentally sustainable drive trains. Legislation for Europe envisages a 37.5 % reduction in CO2 emissions for passenger car fleets brought to market by 2030, with values towards 55-75 % under discussion. To comply with these ambitious targets, most OEMs anticipate a significant share of vehicles with electric hybridized powertrains (xHEVs) and battery electric vehicles (BEVs). In this study, vehicles belonging to different segments are defined to create a “representative fleet” for a virtual OEM in 2030. Taking into account the diverse use cases (e. g. predominantly city driving vs. long distance commuting) and customer preferences (e. g. low-cost vs. high performance requirements), different powertrain architectures are defined for each vehicle segment. It is shown that a CO2- reduction of 55 % can be achieved in 2030 even with a still rather low BEV share of 15 %, with a chance of achieving 75 % reduction with a BEV share of slightly more than 50 %. In a second step, the real-driving behavior incl. battery charging strategy of the end-user as well as the battery sizing for plug-in-hybrids (PHEVs) are considered. The Hybrid BEV concept is presented as an approach for the D/Esegment to reduce the number of platforms for 2030 and beyond.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    xHEV-concept for achieving the 2030 CO2 emission targets


    Weitere Titelangaben:

    Proceedings


    Beteiligte:
    Heintzel, Alexander (Herausgeber:in) / Thewes, Matthias (Autor:in) / Uhlmann, Tolga (Autor:in) / Sahr, Christian (Autor:in) / Alt, Norbert (Autor:in) / Lückmann, Dominik (Autor:in) / Balazs, Andreas (Autor:in) / Vosshall, Tobias (Autor:in) / Uebbing, Matthias (Autor:in) / Kürten, Christian (Autor:in)

    Kongress:

    International ATZ Conference ; 2022 ; Wiesbaden, Deutschland April 05, 2022 - April 06, 2022


    Erschienen in:

    Erscheinungsdatum :

    30.06.2024


    Format / Umfang :

    30 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Deutsch




    2021-33 xHEV Concept Achieving 2030 CO2 Targets

    Uhlmann, T. / Alt, N. / Lückmann, D. et al. | TIBKAT | 2021


    2025 and 2030 CO2 emission targets for light duty vehicles

    Suarez, J. / Komnos, D. / Ktistakis, M. A. et al. | TIBKAT | 2023

    Freier Zugriff