System Validation with Battery-in-the-Loop Configuration Using a Virtual Testing Toolchain

Today, the battery development process for automotive applications is relatively decoupled from the vehicle integration and system design validation phase. Battery module design targets are often disregarded at very early design phases even though they are thoroughly linked to the vehicle-level requ...

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Bibliographic Details
Published in2023 IEEE International Transportation Electrification Conference (ITEC-India) pp. 1 - 5
Main Authors Kural, Emre, Santiago, Prabhu, Kolar, Ales
Format Conference Proceeding
LanguageEnglish
Published IEEE 12.12.2023
Subjects
automotive development
Batteries
battery-in-the-loop
design of experiments
Electric potential
hardware-in-the-loop
Prototypes
real-time simulation
Software
test optimization
Thermal expansion
Transportation
Virtualization
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Summary:Today, the battery development process for automotive applications is relatively decoupled from the vehicle integration and system design validation phase. Battery module design targets are often disregarded at very early design phases even though they are thoroughly linked to the vehicle-level requirements such as performance, lifetime, and cost. Here, AVL proposes a methodology guided by virtual testing techniques to consider vehicle-level validation steps in a very early phase of battery testing. This paper focuses on the benefits of the methodology for both battery suppliers and automotive OEMs. Applications based on a modular virtual testing toolchain which involves a simulation platform and numerous models are comprehensively explained, as well as the generation of the model parameters and the test cases.
DOI:10.1109/ITEC-India59098.2023.10471498