Comparison of lumped and 1D electrochemical models for prismatic 20Ah LiFePO4 battery sandwiched between minichannel cold-plates

In this paper, we present a detailed comparison study on the prediction accuracy by two different and simplified battery models, namely Lumped and Li-ion (1D electrochemical) model, for a prismatic 20Ah LiFePO4 battery sandwiched between minichannel cold-plates with distributed flow. A two-way coupl...

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Veröffentlicht in:	Applied thermal engineering 2021-11, Vol.199, p.117586, Article 117586
Hauptverfasser:	Chitta, Sandeep Dattu, Akkaldevi, Chaithanya, Jaidi, Jeevan, Panchal, Satyam, Fowler, Michael, Fraser, Roydon
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries BTMS Chemical reactions Cold flow COMSOL software Discharge Electric vehicles Heat generation Heat transfer Heating rate Li-ion model Lithium Lithium ions Lithium-ion batteries Lumped model Minichannel cold-plates Plates Rechargeable batteries Room temperature Temperature Temperature gradients Thermal management Two-way coupled
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