Multiscale Multiphysics Lithium-Ion Battery Model with Multidomain Modular Framework

Kim, G. H.

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DOE OSTI · 1087195

Multiscale Multiphysics Lithium-Ion Battery Model with Multidomain Modular Framework

Kim, G. H.

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Abstract

Lithium-ion batteries (LIBs) powering recent wave of personal ubiquitous electronics are also believed to be a key enabler of electrification of vehicle powertrain on the path toward sustainable transportation future. Over the past several years, National Renewable Energy Laboratory (NREL) has developed the Multi-Scale Multi-Domain (MSMD) model framework, which is an expandable platform and a generic modularized flexible framework resolving interactions among multiple physics occurring in varied length and time scales in LIB[1]. NREL has continued to enhance the functionality of the framework and to develop constituent models in the context of the MSMD framework responding to U.S. Department of Energy's CAEBAT program objectives. This talk will introduce recent advancements in NREL's LIB modeling research in regards of scale-bridging, multi-physics integration, and numerical scheme developments.

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BibTeX RIS

Kim, G. H.. 2013-01-01. Multiscale Multiphysics Lithium-Ion Battery Model with Multidomain Modular Framework. https://www.osti.gov/biblio/1087195

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