INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS

INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS

In line with a rise in demand for lithium-ion batteries (LIBs) around the globe, LIB thermal management optimization is desirable. Moreover, the temperature rise of LIBs while discharging and charging affects their degradation and thermal runaway. The objective of this study is to investigate coolin...

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發表在:Jurnal Mekanikal
主要作者: Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
格式: Article
語言:English
出版: Penerbit UTM Press 2024
在線閱讀:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214400329&doi=10.11113%2fjm.v47.551&partnerID=40&md5=941bc7781e62b2c5248e55e847dbd75a
id 2-s2.0-85214400329
spelling 2-s2.0-85214400329
Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
2024
Jurnal Mekanikal
47

10.11113/jm.v47.551
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214400329&doi=10.11113%2fjm.v47.551&partnerID=40&md5=941bc7781e62b2c5248e55e847dbd75a
In line with a rise in demand for lithium-ion batteries (LIBs) around the globe, LIB thermal management optimization is desirable. Moreover, the temperature rise of LIBs while discharging and charging affects their degradation and thermal runaway. The objective of this study is to investigate cooling performance in LIBs due to battery pack ventilation configuration. In this study, twenty 18650 lithium-ion cells (in 10S2P configuration) were simulated in Altair HyperWorks CFD-AcuSolve. The analysis provides a significant finding for the best thermal management approach by Design 2 with the position of an inlet at the top and outlet at the bottom of the battery pack, indirectly promoting uniform temperature distribution across the pack and avoiding local hot spots. These findings contribute significant insights into the effect of battery ventilation configuration for enhancing lithium-ion cooling performance. © 2024 Penerbit UTM Press. All rights reserved.
Penerbit UTM Press
22893873
English
Article
author Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
spellingShingle Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
author_facet Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
author_sort Pahmi A.; Basri M.H.; Ismail N.I.; Azmi H.; Mat S.C.; Othman R.; Faris; Sharudin H.
title INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
title_short INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
title_full INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
title_fullStr INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
title_full_unstemmed INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
title_sort INFLUENCE OF VENTILATION PLACEMENT ON THE COOLING EFFICIENCY OF LITHIUM-ION BATTERIES UNDER FORCED AIRFLOW CONDITIONS
publishDate 2024
container_title Jurnal Mekanikal
container_volume 47
container_issue
doi_str_mv 10.11113/jm.v47.551
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214400329&doi=10.11113%2fjm.v47.551&partnerID=40&md5=941bc7781e62b2c5248e55e847dbd75a
description In line with a rise in demand for lithium-ion batteries (LIBs) around the globe, LIB thermal management optimization is desirable. Moreover, the temperature rise of LIBs while discharging and charging affects their degradation and thermal runaway. The objective of this study is to investigate cooling performance in LIBs due to battery pack ventilation configuration. In this study, twenty 18650 lithium-ion cells (in 10S2P configuration) were simulated in Altair HyperWorks CFD-AcuSolve. The analysis provides a significant finding for the best thermal management approach by Design 2 with the position of an inlet at the top and outlet at the bottom of the battery pack, indirectly promoting uniform temperature distribution across the pack and avoiding local hot spots. These findings contribute significant insights into the effect of battery ventilation configuration for enhancing lithium-ion cooling performance. © 2024 Penerbit UTM Press. All rights reserved.
publisher Penerbit UTM Press
issn 22893873
language English
format Article
accesstype
record_format scopus
collection Scopus
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