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Indirect CO2 emissions of electric vehicles: Insights from real-world vehicle use

Kolarova, Viktoriya und Anderson, John E. und Hardinghaus, Michael (2018) Indirect CO2 emissions of electric vehicles: Insights from real-world vehicle use. ZENODO. 7th Transportation Research Arena TRA 2018, 2018-04-16 - 2018-04-19, Vienna, Austria. doi: 10.5281/zenodo.1435606.

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Offizielle URL: https://zenodo.org/record/1435606#.XAAoIk2WyUk

Kurzfassung

Greenhouse gas emissions, in particular CO2 emissions, are a major environmental problem caused mainly by the transportation and the energy sectors. Electric vehicles have been proposed as a solution for mitigating greenhouse gas emissions in road transport. At the same time their potential emission reduction depends on the emissions from the generation of electricity used to charge the vehicles. This study analyzes indirect emissions of electric vehicles to examine optimization potential using real-world data. The results of the study suggest that charging during the daytime is associated with the usage of more electricity from renewable energy sources than charging in typical non-work hours. However, due to the highly violate character of renewable energy sources the differences are rather small. Also, CO2 emissions per kilometer driven depend on driving patterns influencing the energy demand of the vehicles. Accordingly, optimization potential using renewable energy-oriented time course of charging is found to be rather small with an average greenhouse gas emission reduction of 4%. Thus to achieve the potential of electric vehicles to solve environmental issues requires the optimization of driving and charging patterns as well as measures for reducing the carbon intensity in the electricity grid.

elib-URL des Eintrags:https://elib.dlr.de/123952/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Indirect CO2 emissions of electric vehicles: Insights from real-world vehicle use
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Kolarova, Viktoriyaviktoriya.kolarova (at) dlr.dehttps://orcid.org/0000-0003-4365-5528NICHT SPEZIFIZIERT
Anderson, John E.John.Anderson (at) dlr.dehttps://orcid.org/0000-0001-7615-7926NICHT SPEZIFIZIERT
Hardinghaus, Michaelmichael.hardinghaus (at) dlr.dehttps://orcid.org/0000-0002-3846-0323NICHT SPEZIFIZIERT
Datum:2018
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
DOI:10.5281/zenodo.1435606
Verlag:ZENODO
Status:veröffentlicht
Stichwörter:electric vehicles, charging patterns, driving patterns, vehicle data assessment, indirect emissions, greenhouse gas emissions
Veranstaltungstitel:7th Transportation Research Arena TRA 2018
Veranstaltungsort:Vienna, Austria
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:16 April 2018
Veranstaltungsende:19 April 2018
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Verkehr
HGF - Programmthema:Verkehrssystem
DLR - Schwerpunkt:Verkehr
DLR - Forschungsgebiet:V VS - Verkehrssystem
DLR - Teilgebiet (Projekt, Vorhaben):V - Verkehrsentwicklung und Umwelt II (alt)
Standort: Berlin-Adlershof
Institute & Einrichtungen:Institut für Verkehrsforschung
Institut für Verkehrsforschung > Personenverkehr
Institut für Verkehrsforschung > Mobilität und urbane Entwicklung
Hinterlegt von: Kolarova, Viktoriya
Hinterlegt am:11 Jan 2019 09:47
Letzte Änderung:24 Apr 2024 20:27

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