A Suite of Reduced-Order Models of a Single-Layer Lithium-ion Pouch Cell release_efqiaqkhxzho5ckbic3xbnbob4

by Scott G. Marquis, Robert Timms, Valentin Sulzer, Colin P. Please, S. Jon Chapman

Released as a article .

2020  

Abstract

For many practical applications, fully coupled three-dimensional models describing the behaviour of lithium-ion pouch cells are too computationally expensive. However, owing to the small aspect ratio of typical pouch cell designs, such models are well approximated by splitting the problem into a model for through-cell behaviour and a model for the transverse behaviour. In this paper, we combine different simplifications to through-cell and transverse models to develop a hierarchy of reduced-order pouch cell models. We give a critical numerical comparison of each of these models in both isothermal and thermal settings, and also study their performance on realistic drive cycle data. Finally, we make recommendations regarding model selection, taking into account the available computational resource and the quantities of interest in a particular study.
In text/plain format

Archived Files and Locations

application/pdf  4.9 MB
file_gs5tl57qc5ayfda727wlrfsori
arxiv.org (repository)
web.archive.org (webarchive)
Read Archived PDF
Preserved and Accessible
Type  article
Stage   submitted
Date   2020-08-09
Version   v1
Language   en ?
arXiv  2008.03691v1
Work Entity
access all versions, variants, and formats of this works (eg, pre-prints)
Catalog Record
Revision: 4e2aa236-609e-4a8d-817b-0642b98a4d6e
API URL: JSON