An electro-thermal model for a Nickel-Manganese-Cobalt (NMC) Oxide Lithium-ion prismatic cell

Abstract

This package includes an experimentally validated electro-thermal model of the Nickel-Manganese-Cobalt (NMC) Oxide Lithium-ion prismatic cell. The electrical dynamics of the cell are modeled as a three-state equivalent circuit model whose parameters are characterized as functions of SOC (state of charge) and temperature. The thermal dynamics of the cell are modeled as two states (one interior and one surface). The coupled electro-thermal model captures the state of charge, voltage, surface and core temperatures of the battery.