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ATZheavy duty worldwide
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01-03-2022 | Development

Optimized Operating Strategies for Fuel Cell Trucks

Authors: Johannes Pell, Christoph Schörghuber, Sabine Pretsch, Heimo Schreier

Published in: ATZheavy duty worldwide | Issue 1/2022

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Excerpt

The article explores optimized operating strategies for fuel cell trucks, addressing the need for emission-neutral long-distance transportation. AVL has developed a complete digital twin to design and analyze the system behavior of fuel cell trucks, enabling the optimization of operating strategies and energy management. The holistic approach considers aging models to balance system performance, efficiency, and component lifetime, significantly improving the Total Cost of Ownership (TCO). Simulation results demonstrate that predictive energy management can reduce hydrogen consumption by 4.4% and component aging by up to 78%. The digital twin is used on a virtual testbed for software testing and model-based calibration, paving the way for real-world demonstrations of the optimized fuel cell truck powertrain.
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Metadata
Title
Optimized Operating Strategies for Fuel Cell Trucks
Authors
Johannes Pell
Christoph Schörghuber
Sabine Pretsch
Heimo Schreier
Publication date
01-03-2022
Publisher
Springer Fachmedien Wiesbaden
Published in
ATZheavy duty worldwide / Issue 1/2022
Electronic ISSN: 2524-8774
DOI
https://doi.org/10.1007/s41321-021-0464-9

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