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dc.contributor.authorFernandez de Arroiabe, Peru
dc.contributor.authorMartinez-Agirre, Manex
dc.contributor.authorBerasategi Arostegi, Joanes
dc.contributor.otherLarrañaga Ezeiza, Manex
dc.date.accessioned2022-10-03T19:24:40Z
dc.date.available2022-10-03T19:24:40Z
dc.date.issued2022
dc.identifier.issn1359-4311en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=168255en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/5712
dc.description.abstractIn this work, a novel direct liquid cooling strategy for a large-scale lithium-ion pouch type cell is proposed to control the cell working temperature within the optimum range of performance and safety. With a modular design to reduce the weight impact of the fluid, the novelty of the strategy consists in directly cooling the surface of the battery cell instead of immersing the battery system in the cooling fluid. To evaluate the feasibility of the proposed strategy, a sub-system level comparison with the indirect liquid cooling strategy was developed based on the pumping power consumption criterion. Both strategies were subjected to 1C pulse tests and real driving cycles. At 1C pulse tests, the mean cell temperature was 6.4 ◦C lower, and the thermal heterogeneity decreased from 5.7 ◦C to 0.4 ◦C. The real driving cycle results showed the faster response of the direct liquid cooling strategy, which instantaneously reduced the cell temperature to the cooling setpoint after a semi-fast charge in each driving cycle. This study highlights the higher performance of the proposed strategy, which delivers more accurate thermal management without increasing power consumption. Thus, the proposed strategy provides a feasible high-performance solution for high-capacity Li-ion based electric vehicle applications.en
dc.language.isoengen
dc.publisherElsevier Ltd.en
dc.rights© 2022 Elsevier Ltd. All rights reserveden
dc.subjectelectric vehicleen
dc.subjectLithium-ionen
dc.subjectDirect liquid coolingen
dc.subjectThermal managementen
dc.subjectPouch cellsen
dc.subjectPartial cooling strategyen
dc.titleA novel direct liquid cooling strategy for electric vehicles focused on pouch type battery cellsen
dc.typeinfo:eu-repo/semantics/articleen
dcterms.accessRightsinfo:eu-repo/semantics/embargoedAccessen
dcterms.sourceApplied Thermal Engineeringen
dc.description.versioninfo:eu-repo/semantics/acceptedVersionen
local.contributor.groupMecánica de fluidoses
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1016/j.applthermaleng.2022.118869en
local.embargo.enddate2024-11-30
local.contributor.otherinstitutionCIDETECes
local.source.detailsVol. 216. Artículo 118869. November, 2022en


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