Multiphysics Simulation Optimization Methodology for Lithium-Ion Battery Packs for EV Applications

Presented by:

  • Dr Jelena Andric, Adjunct Associate Professor in Smart and Digital Transport, Chalmers University

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Apr 16, 2024, 12:30 pm EDT

In this webinar, we will discuss a multiphysics modeling and simulation methodology for the design optimization of large lithium-ion battery packs for EV applications.

The electrochemical-thermal models of Li-ion battery cells are scaled up into battery modules to emulate cell-to-cell variations within the battery pack while considering random variability of battery cells together with electrical topology and thermal management of the pack. The performance of the battery pack simulation model is evaluated using transient experimental data for the pack operating under real-world conditions.

The proposed methodology is general and it can be applied to other battery chemistries and electric vehicle types to perform multi-objective optimization to predict the performance of large battery packs.

Now available to watch on-demand: Register for this webinar to watch a recording of the presentation and audience Q&A, and download the presentation slides.

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