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Development and Testing of a Zero Emission Drive Unit for Battery Electric Vehicles

Wieser, Steffen and Reiland, Sven and Bondorf, Linda and Löber, Manuel and Schripp, Tobias and Philipps, Franz (2022) Development and Testing of a Zero Emission Drive Unit for Battery Electric Vehicles. In: 2nd International Conference on Sustainable Mobility Applications, Renewables and Technology, SMART 2022. 2022 Second International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART), Online. doi: 10.1109/SMART55236.2022.9990033. ISBN 978-166547146-6.

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Abstract

Particulate matter emissions impair people’s health. So far there have only been studies on specific emissions from brakes and tires of vehicles with combustion engine, which are mainly determined on test benches. Environmental influences or effects in real drive operation of battery electric vehicles are not yet fully known. This paper describes the development of a zero-emission electric vehicle in which the brake particle emissions and the tire particle emissions are collected and removed from the environment. The first part describes the problem of non-exhaust vehicle emissions. These are negative health impacts through fine dust and environmental pollution by microplastic. In the second part the development process of a vehicle with the so called Zero Emission Drive Unit (ZEDU) is described. It shows the development of a demonstrator vehicle with highly reduced particle emissions due to a newly developed brake unit and a newly developed integrated tire emission extraction unit. The vehicle demonstrator was tested on a chassis dynamometer as well as on a test track. First results indicate that the tires emit the highest particle concentrations during the accelerating process. The brake emissions in the presented demonstrator are reduced to zero. The particle measurements show that the extracted tire emissions are reduced by over 90 % due to the used filter system.

Item URL in elib:https://elib.dlr.de/191799/
Document Type:Conference or Workshop Item (Speech)
Title:Development and Testing of a Zero Emission Drive Unit for Battery Electric Vehicles
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Wieser, SteffenUNSPECIFIEDhttps://orcid.org/0000-0002-4720-5746UNSPECIFIED
Reiland, SvenUNSPECIFIEDhttps://orcid.org/0009-0006-0142-6099UNSPECIFIED
Bondorf, LindaUNSPECIFIEDhttps://orcid.org/0000-0001-5915-9233UNSPECIFIED
Löber, ManuelUNSPECIFIEDhttps://orcid.org/0000-0002-4492-952XUNSPECIFIED
Schripp, TobiasUNSPECIFIEDhttps://orcid.org/0000-0002-1594-7331UNSPECIFIED
Philipps, FranzUNSPECIFIEDhttps://orcid.org/0009-0007-3569-3387UNSPECIFIED
Date:November 2022
Journal or Publication Title:2nd International Conference on Sustainable Mobility Applications, Renewables and Technology, SMART 2022
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI:10.1109/SMART55236.2022.9990033
ISBN:978-166547146-6
Status:Published
Keywords:Reifenabrieb, Bremsabrieb, Feinstaub, Zero Emission Drive Unit, ZEDU
Event Title:2022 Second International Conference on Sustainable Mobility Applications, Renewables and Technology (SMART)
Event Location:Online
Event Type:international Conference
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:other
DLR - Research area:Transport
DLR - Program:V - no assignment
DLR - Research theme (Project):V - no assignment
Location: Stuttgart
Institutes and Institutions:Institute of Vehicle Concepts > Fahrzeug-Energiekonzepte
Institute of Combustion Technology > Chemical Kinetics and Analytics
Deposited By: Wieser, Steffen
Deposited On:04 Jan 2023 08:32
Last Modified:29 Aug 2023 15:17

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