Hametner, C., & Ferrara, A. (2023). Energy Management Strategy to Limit Battery Degradation in Fuel Cell Electric Vehicles. In Book of Abstract: 8th International Electric Vehicle Conference (EVC 2023) (pp. 125–125). ScienceDirect.
E325-04 - Forschungsbereich Regelungstechnik und Prozessautomatisierung
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Published in:
Book of Abstract: 8th International Electric Vehicle Conference (EVC 2023)
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Date (published):
20-Nov-2023
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Event name:
8th International Electric Vehicle Conference (EVC 2023)
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Event date:
21-Jun-2023 - 23-Jun-2023
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Event place:
Edinburgh, United Kingdom of Great Britain and Northern Ireland (the)
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Number of Pages:
1
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Publisher:
ScienceDirect
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Keywords:
battery degradation; energy management strategy; fuel cell electric vehicle; dynamic programming; optimal control theory
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Abstract:
This work proposes an energy management strategy to limit battery degradation in heavy-duty fuel cell electric vehicles using dynamic programming to solve the multi-objective optimization problem of battery degradation and fuel consumption. The simulation results show that a Pareto front forms between the two targets because it is impossible to optimize both simultaneously. Nevertheless, selecting a suitable trade-off can reduce battery degradation by 26%, with only a 2% higher fuel consumption than the minimum.
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Project title:
Christian Doppler Labor für Innovative Regelung und Überwachung von Antriebssystemen: CDL (Christian Doppler Forschungsgesells) Heavy-duty fuel cell road demonstrator: 885044 (FFG - Österr. Forschungsförderungs- gesellschaft mbH)
