Improving Battery Design with Electro-Thermal Modeling: Preprint

Ahmad Pesaran

Improving Battery Design with Electro-Thermal Modeling: Preprint

Research output: Contribution to conference › Paper

Abstract

Temperature greatly affects the performance and life of batteries in electric and hybrid vehicles under real driving conditions, so increased attention is being paid to battery thermal management. Sophisticated electrochemical models and finite element analysis tools are available for predicting the thermal performance of batteries, but each has limitations. In this study we describe anelectro-thermal finite element approach that predicts the thermal performance of a cell or module with realistic geometry, material properties, loads, and boundary conditions.

Original language	American English
Number of pages	12
State	Published - 2005
Event	21st Electric Vehicle Symposium - Monte Carlo, Monaco Duration: 2 Apr 2005 → 6 Apr 2005

Conference

Conference	21st Electric Vehicle Symposium
City	Monte Carlo, Monaco
Period	2/04/05 → 6/04/05

NREL Publication Number

NREL/CP-540-37652

Keywords

battery models
HEV
nickel metal hydride
simulation
thermal management

Access to Document

https://www.nrel.gov/docs/fy05osti/37652.pdf

Cite this

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title = "Improving Battery Design with Electro-Thermal Modeling: Preprint",

abstract = "Temperature greatly affects the performance and life of batteries in electric and hybrid vehicles under real driving conditions, so increased attention is being paid to battery thermal management. Sophisticated electrochemical models and finite element analysis tools are available for predicting the thermal performance of batteries, but each has limitations. In this study we describe anelectro-thermal finite element approach that predicts the thermal performance of a cell or module with realistic geometry, material properties, loads, and boundary conditions.",

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author = "Ahmad Pesaran",

year = "2005",

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N2 - Temperature greatly affects the performance and life of batteries in electric and hybrid vehicles under real driving conditions, so increased attention is being paid to battery thermal management. Sophisticated electrochemical models and finite element analysis tools are available for predicting the thermal performance of batteries, but each has limitations. In this study we describe anelectro-thermal finite element approach that predicts the thermal performance of a cell or module with realistic geometry, material properties, loads, and boundary conditions.

AB - Temperature greatly affects the performance and life of batteries in electric and hybrid vehicles under real driving conditions, so increased attention is being paid to battery thermal management. Sophisticated electrochemical models and finite element analysis tools are available for predicting the thermal performance of batteries, but each has limitations. In this study we describe anelectro-thermal finite element approach that predicts the thermal performance of a cell or module with realistic geometry, material properties, loads, and boundary conditions.

KW - battery models

KW - HEV

KW - nickel metal hydride

KW - simulation

KW - thermal management

M3 - Paper

T2 - 21st Electric Vehicle Symposium

Y2 - 2 April 2005 through 6 April 2005

ER -

Improving Battery Design with Electro-Thermal Modeling: Preprint

Abstract

Conference

NREL Publication Number

Keywords

Access to Document

Fingerprint

Cite this