Mayer, Bastian und Schier, Michael und Friedrich, Horst (2018) Stand-alone battery thermal management for fast charging of electric two wheelers - Integrated busbar cooling. In: 31st International Electric Vehicle Symposium and Exhibition 2018, EVS 2018. Electric Vehicle Symposium (EVS), 2018-09-30 - 2018-10-03, Kobe, Japan.
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Kurzfassung
This paper presents a thermal interface for cylindrical cells using busbar-integrated cooling channels. This interface is available due to the usage of a stand-alone refrigerant circuit for the thermal management of the battery. A stand-alone refrigerant circuit offers performance and efficiency increases compared to state-of-the-art battery thermal management systems. This can be achieved by increasing the evaporation temperature to the requirements of the li-ion cells and the usage of alternative refrigerants. The solution proposed in this paper is defined for electric two-wheelers as the thermal management of these vehicles currently is insufficient for fast charging where high heat losses occur.
elib-URL des Eintrags: | https://elib.dlr.de/122090/ | ||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||
Titel: | Stand-alone battery thermal management for fast charging of electric two wheelers - Integrated busbar cooling | ||||||||
Autoren: |
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Datum: | 2018 | ||||||||
Erschienen in: | 31st International Electric Vehicle Symposium and Exhibition 2018, EVS 2018 | ||||||||
Open Access: | Nein | ||||||||
In SCOPUS: | Nein | ||||||||
In ISI Web of Science: | Nein | ||||||||
Stichwörter: | two-wheeler, thermal management, battery, busbar, thermal interface, Li-ion, fast charging | ||||||||
Veranstaltungstitel: | Electric Vehicle Symposium (EVS) | ||||||||
Veranstaltungsort: | Kobe, Japan | ||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||
Veranstaltungsbeginn: | 30 September 2018 | ||||||||
Veranstaltungsende: | 3 Oktober 2018 | ||||||||
Veranstalter : | World Electric Vehicle Association | ||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||
DLR - Forschungsgebiet: | V BF - Bodengebundene Fahrzeuge | ||||||||
Standort: | Stuttgart | ||||||||
Institute & Einrichtungen: | Institut für Fahrzeugkonzepte > Fahrzeugenergiekonzepte |
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