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Innovative Two Wheeler Technologies for Future Mobility Concepts

Schier, Michael and Offermann, Björn and Weigl, Jörg Dieter and Maag, Tilo and Mayer, Bastian and Rudolph, Christian and Gruber, Johannes (2016) Innovative Two Wheeler Technologies for Future Mobility Concepts. International Conference on Ecological Vehicles and Renewable Energies EVER16, 06.-08. Apr. 2016, Monte Carlo, Monaco.

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Abstract

With the requirements of European Commission’s White Book that demand emission-free city logistics in major urban areas until 2050, cargo bicycles may play a significant role for last mile deliveries. They require less space than vans and can be parked on the sidewalk. These electrically assisted bicycles, tricycles or quadracycles do not emit any local emissions and are capable to transport 50-250 kg of cargo. But, in topologically moved areas the capacity of conventional battery concepts constrains the transport range: delivery tours by bike can have a daily mileage up to 50-80 km. In the urge of finding energy carriers with a higher energy density than lithium-ion batteries hydrogen comes into the focus for innovative and sustainable cargo bike propulsion systems. This paper outlines the DLR activities to develop a versatile hydrogen fuel cell and its thermal management which suits the transport needs of commercial last mile deliveries with cargo bikes. First studies show that cargo cycles have high potentials not only in postal services but also for the growing courier and parcel service. Active thermal management systems to increase the range and the hill climb capability, the life time and the operational capability like shortening the refilling time are introduced in this paper.

Item URL in elib:https://elib.dlr.de/104108/
Document Type:Conference or Workshop Item (Speech)
Title:Innovative Two Wheeler Technologies for Future Mobility Concepts
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schier, MichaelMichael.Schier (at) dlr.deUNSPECIFIED
Offermann, Björnbjörn.offermann (at) dlr.deUNSPECIFIED
Weigl, Jörg DieterJoerg.weigl (at) dlr.deUNSPECIFIED
Maag, TiloTilo.Maag (at) dlr.deUNSPECIFIED
Mayer, BastianBastian.Mayer (at) dlr.dehttps://orcid.org/0000-0002-4822-1609
Rudolph, ChristianChristian.Rudolph (at) dlr.deUNSPECIFIED
Gruber, Johannesjohannes.gruber (at) dlr.deUNSPECIFIED
Date:2016
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:cargo bikes, hydrogen fuel cell, future mobility, traffic research, hydride storage, thermal management
Event Title:International Conference on Ecological Vehicles and Renewable Energies EVER16
Event Location:Monte Carlo, Monaco
Event Type:international Conference
Event Dates:06.-08. Apr. 2016
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrzeugenergiesystem III (old)
Location: Stuttgart
Institutes and Institutions:Institute of Vehicle Concepts > Fahrzeug-Energiekonzepte
Institute of Transport Research
Deposited By: Schier, Michael
Deposited On:21 Jun 2016 10:13
Last Modified:21 Jun 2016 10:13

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