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2014 | OriginalPaper | Chapter

2. Battery Modelling for Crash Safety Simulation

Authors : Gernot Trattnig, Werner Leitgeb

Published in: Automotive Battery Technology

Publisher: Springer International Publishing

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Abstract

Finite element battery models used for crash simulation are effective tools for designing safe, lightweight battery systems for electric and hybrid electric vehicles. This chapter describes the currently available methods for integrating batteries into full-vehicle crash models and discusses their limitations at the present state of implementation. Innovative modelling approaches are able to determine the specific battery failure modes, such as short circuits and (electrolyte-) leakage. These methods are discussed and evaluated here based on their future applicability in the vehicle design process.

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previous chapter Holistic Safety Considerations for Automotive Battery Systems

next chapter Thermal Runaway: Causes and Consequences on Cell Level

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ECE: Economic Commission for Europe.

NCAP: New Car Assessment Program.

ADAC: Allgemeiner Deutscher Automobil-Club e. V.

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Title: Battery Modelling for Crash Safety Simulation
Authors: Gernot Trattnig
Werner Leitgeb
Publisher: Springer International Publishing
Book: Automotive Battery Technology
Print ISBN: 978-3-319-02522-3

Electronic ISBN: 978-3-319-02523-0

Copyright Year: 2014
DOI: https://doi.org/10.1007/978-3-319-02523-0_2

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