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Faster lead-acid battery simulations from porous-electrode theory: Part II. Asymptotic analysis

Abstract:

Electrochemical and equivalent-circuit modeling are the two most popular approaches to battery simulation, but the former is computationally expensive and the latter provides limited physical insight. A theoretical middle ground would be useful to support battery management, on-line diagnostics, and cell design. We analyze a thermodynamically consistent, isothermal porous-electrode model of a discharging lead-acid battery. Asymptotic analysis of this full model produces three reduced-order mo...

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Publication status:
Published
Peer review status:
Peer reviewed

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Files:
  • (Accepted manuscript, pdf, 757.7KB)
Publisher copy:
10.1149/2.0441908jes

Authors


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Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
Oxford college:
St Anne's College
Role:
Author
ORCID:
0000-0002-8687-327X
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
Oxford college:
Mansfield College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
Oxford college:
Mansfield College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Oxford college:
St Hilda's College
Role:
Author
ORCID:
0000-0002-0620-3955
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
St Peter's College
Role:
Author
ORCID:
0000-0002-9894-5023
Publisher:
Electrochemical Society Publisher's website
Journal:
Journal of The Electrochemical Society Journal website
Volume:
166
Issue:
12
Pages:
A2372-A2382
Publication date:
2019-07-03
Acceptance date:
2019-04-16
DOI:
EISSN:
1945-7111
ISSN:
0013-4651
Source identifiers:
1026595
Language:
English
Keywords:
Pubs id:
pubs:1026595
UUID:
uuid:6bf0d266-9653-4495-9018-f86730af6418
Local pid:
pubs:1026595
Deposit date:
2019-07-03

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