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@ARTICLE{Yang:1024565,
author = {Yang, Sijia and Zhang, Caiping and Jiang, Jiuchun and
Zhang, Weige and Chen, Haoze and Jiang, Yan and Sauer, Dirk
Uwe and Li, Weihan},
title = {{F}ast screening of lithium-ion batteries for second use
with pack-level testing and machine learning},
journal = {eTransportation},
volume = {17},
issn = {2590-1168},
address = {Amsterdam [u.a.]},
publisher = {Elsevier},
reportid = {FZJ-2024-02241},
pages = {100255 -},
year = {2023},
abstract = {Fast and accurate screening of retired lithium-ion
batteries is critical to an efficient and reliable second
use with improved performance consistency, contributing to
the sustainability of renewable energy sources. However,
time-consuming testing, representative criteria extraction,
and large module-to-module inconsistencies at the end of
first life all pose great challenges for fast screening.
This paper proposes a fast screening approach with
pack-level testing and machine learning to evaluate and
classify module-level aging, where disassembly of the
battery pack and individual testing of modules are not
required. Dynamic characteristic-based criteria are designed
to extract the comprehensive performance of the retired
modules, making the approach applicable for battery packs
with module state-of-charge inconsistencies up to $30\%.$
Adaptive affinity propagation clustering is utilized to
classify the modules and further accelerate the screening
progress. The proposed approach is implemented and validated
by conducting pack-level and module-level experiments with a
retired battery pack consisting of 95 modules connected in
series. The screening time is reduced by at least $50\%$
compared with approaches that require module-level testing.
Reasonable static performance consistency and better dynamic
performance consistency, as well as higher screening
stability, are achieved, with average overall performance
improvements of $18.94\%,$ $4.83\%$ and $34.41\%$ compared
with the three benchmarks, respectively. Its adaptability to
a larger current rate shows promise for large-scale
applications in second-use screening.},
cin = {IEK-12},
ddc = {400},
cid = {I:(DE-Juel1)IEK-12-20141217},
pnm = {1223 - Batteries in Application (POF4-122) / BMBF 03XP0334
- Model2Life- Modellbasierte Systemauslegung für
2nd-Life-Nutzungsszenarien von mobilen Batteriesystemen
(03XP0334)},
pid = {G:(DE-HGF)POF4-1223 / G:(BMBF)03XP0334},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001014614600001},
doi = {10.1016/j.etran.2023.100255},
url = {https://juser.fz-juelich.de/record/1024565},
}