Kraft, Werner und Stahl, Veronika und Vetter, Peter (2020) Thermal Storage Using Metallic Phase Change Materials for Bus Heating - State of the Art of Electric Buses and Requirements for the Storage System. Energies. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/en13113023. ISSN 1996-1073.
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Offizielle URL: https://www.mdpi.com/1996-1073/13/11/3023
Kurzfassung
Battery-powered electric buses currently face the challenges of high cost and limited range, especially in winter conditions, where interior heating is required. To face both challenges, the use of thermal energy storage based on metallic phase change materials for interior heating, also called thermal high-performance storage, is considered. By replacing the battery capacity through such an energy storage system, which is potentially lighter, smaller, and cheaper than the batteries used in buses, an overall reduction in cost and an increase of range in winter conditions could be reached. Since the use of thermal high-performance storage as a heating system in a battery-powered electric bus is a new approach, the requirements for such a system first need to be known to be able to proceed with further steps. To find these requirements, a review of the relevant state of the art of battery-powered electric buses, with a focus on heating systems, was done. Other relevant aspects were vehicle types, electric architecture, battery systems, and charging strategies. With the help of this review, requirements for thermal high-performance storage as a heating system for a battery-powered electric bus were produced. Categories for these requirements were the thermal capacity and performance, long-term stability, mass and volume, cost, electric connection, thermal connection, efficiency, maintenance, safety, adjustment, and ecology.
elib-URL des Eintrags: | https://elib.dlr.de/135498/ | ||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
Titel: | Thermal Storage Using Metallic Phase Change Materials for Bus Heating - State of the Art of Electric Buses and Requirements for the Storage System | ||||||||||||||||
Autoren: |
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Datum: | 11 Juni 2020 | ||||||||||||||||
Erschienen in: | Energies | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Ja | ||||||||||||||||
Gold Open Access: | Ja | ||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||
DOI: | 10.3390/en13113023 | ||||||||||||||||
Verlag: | Multidisciplinary Digital Publishing Institute (MDPI) | ||||||||||||||||
Name der Reihe: | MDPI Energies Special Issue: Energy Storage Systems for Electric Vehicles | ||||||||||||||||
ISSN: | 1996-1073 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | electric buses; thermal energy storage; latent heat storage; metallic phase change material; cabin heating | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||
HGF - Programmthema: | Straßenverkehr | ||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
DLR - Forschungsgebiet: | V ST Straßenverkehr | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - NGC Antriebssystem und Energiemanagement (alt) | ||||||||||||||||
Standort: | Stuttgart | ||||||||||||||||
Institute & Einrichtungen: | Institut für Fahrzeugkonzepte | ||||||||||||||||
Hinterlegt von: | Kraft, Werner | ||||||||||||||||
Hinterlegt am: | 20 Jul 2020 10:51 | ||||||||||||||||
Letzte Änderung: | 25 Okt 2023 08:19 |
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