Lithium-ion Batteries – Analysis of Non-uniformity of Surface Temperature of Commercial Cells under Realistic Driving Cycles

Shovon Goutam, Joris Jaguemont, Alexandros Nikolian, Yousef Firouz, Jean-Marc Paul Timmermans, Noshin Omar, Peter Van Den Bossche, Joeri Van Mierlo

Research output: Chapter in Book/Report/Conference proceedingConference paper

1 Citation (Scopus)
329 Downloads (Pure)

Abstract

In this work, large format commercial li-ion pouch cells of two different chemistries and capacities were studied under realistic EV driving profiles in order to determine the non-uniformity of the cell surface temperature by using high resolution infrared thermography. A comparison of the surface temperature behavior was made under continuous constant current charge-discharge current profile. A 1-dimensional electro-thermal model was developed based on an equivalent circuit with RC elements. The simulation results were validated by obtained experimental result to predict the behavior of the cells.
Original languageEnglish
Title of host publicationElectric Vehicle Symposium (EVS) 29
PublisherEDTA
Number of pages13
Publication statusPublished - 19 Jun 2016
Event29th Electric Vehicle Symposium and Exhibition - Palais des congrès de Montréal, Montreal, Canada
Duration: 19 Jun 201622 Jun 2016
Conference number: 29
http://www.evs29.org/

Conference

Conference29th Electric Vehicle Symposium and Exhibition
Abbreviated titleEVS
CountryCanada
CityMontreal
Period19/06/1622/06/16
Internet address

Keywords

  • lithium-battery, battery model, thermal management, drive, discharge rate

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