Transient numerical investigation on cold plate based water cooling system for battery module with large lithium-ion pouch cells

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dc.contributor.authorPatil, Mahesh
dc.contributor.authorSeo, Jae-Hyeong
dc.contributor.authorKim, Namwon
dc.contributor.authorLee, Moo-Yeon
dc.date.accessioned2021-08-24T14:38:08Z
dc.date.available2021-08-24T14:38:08Z
dc.date.issued2018-07
dc.description.abstractThis investigation presented a transient numerical study on cooling performance of cold plate based water cooling system for battery module with large lithium-ion pouch cells. The study was conducted at heat generation rates of large pouch cells with 0.07 W/cm3, 0.05 W/cm3 and 0.03 W/cm3. The operating temperature of cooling water were considered as 15 °C, 25 °C and 35 °C. The operating mass flow rates of water were considered as 0.05 kg/s, 0.10 kg/s and 0.15 kg/s. k-ε turbulence model in ANSYS CFX was used to simulate the flow in the water channel. The average battery temperature, maximum battery temperature and temperature difference between maximum and minimum were considered as critical parameters for analysing the cooling performance of battery thermal management system (BTMS) with large sized lithium-ion pouch cells. The study reported that for 0.03 W/cm<sup>3</sup>, the present cooling model was sufficient and for battery modules with higher heat generation rates need optimized strategy to provide efficient cooling.
dc.description.departmentEngineering
dc.formatText
dc.format.extent10 pages
dc.format.medium1 file (.pdf)
dc.identifier.citationPatil, M. S., Seo, J. H., Kim, N., & Lee, M. Y. (2018). Transient numerical investigation on cold plate based water cooling system for battery module with large lithium-ion pouch cells. IOP Conference Series: Materials Science and Engineering, 455, 012050.
dc.identifier.doihttps://doi.org/10.1088/1757-899X/455/1/012050
dc.identifier.issn1757-899X
dc.identifier.urihttps://hdl.handle.net/10877/14436
dc.language.isoen
dc.publisherIOP Science
dc.rights.licenseThis work is licensed under a Creative Commons Attribution 3.0 Unported License.
dc.source2nd International Conference on Advancements in Aeromechanical Materials for Manufacturing, July 2018, Telangana, India.
dc.subjectwater cooling system
dc.subjectbattery module
dc.subjectlithium-ion pouch cells
dc.subjectcooling performance
dc.subjectIngram School of Engineering
dc.titleTransient numerical investigation on cold plate based water cooling system for battery module with large lithium-ion pouch cells
dc.typeArticle

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