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Combined Battery Calorimetry and modelling of Li-ion cells for improved battery and thermal management systems

Ziebert, Carlos ORCID iD icon; Uhlmann, Nils; Ouyang, Shirui; Lei, Boxia; Zhao, Wenjiao; Rohde, Magnus; Seifert, Hans Jürgen

Abstract (englisch):

This presentation will explain the challenges of combined electrochemical-thermal characterisation of Lithium-ion cells by battery calorimetry and how this method helps to improve battery safety by giving important data for advanced BMS diagnostics. Thus topics to be addressed include:
• Combined electrochemical-thermal characterization techniques for cells: battery calorimetry, thermography
• Combination of experiments with multiscale electric, electrochemical and thermal simulations
• Using thermal and thermodynamic and ageing data in BMS
• Ideas for early prediction of thermal runaway

Zugehörige Institution(en) am KIT Institut für Angewandte Materialien – Angewandte Werkstoffphysik (IAM-AWP)
Institut für Fahrzeugsystemtechnik (FAST)
Publikationstyp Vortrag
Publikationsdatum 28.09.2017
Sprache Englisch
Identifikator KITopen-ID: 1000079089
HGF-Programm 37.01.03 (POF III, LK 01) Batteries in Application
Veranstaltung 4rd International Conference Automotive Battery Management Systems, Mainz, September 26 – 28, 2017
Projektinformation IKEBA (BMBF, 16N12515)
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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