Rapid test and non-linear model characterisation of solid-state lithium-ion batteries
Rapid test and non-linear model characterisation of solid-state lithium-ion batteries
This paper describes a rapid test-procedure that can be used to derive parameters of a proposed battery model. The battery model is a non-linear dynamic equivalent circuit model, which is based on Randle’s model for electrochemical impedance [J. Power Sources 54 (1995) 393]. The level of sophistication has been selected such that it gives a satisfactory prediction of battery performance, but simple enough to enable on-line identification and adaptation of model parameters based on measurements of terminal voltage, current and temperature during usage. The paper also presents test data for a commercial 100 Ah battery including ageing effects.
rapid test, lithium-ion batteries, ageing effects
266-274
Abu-Sharkh, Suleiman
c8445516-dafe-41c2-b7e8-c21e295e56b9
Doerffel, Dennis
56265c24-c80f-42ae-b72c-d87d122dd391
2004
Abu-Sharkh, Suleiman
c8445516-dafe-41c2-b7e8-c21e295e56b9
Doerffel, Dennis
56265c24-c80f-42ae-b72c-d87d122dd391
Abu-Sharkh, Suleiman and Doerffel, Dennis
(2004)
Rapid test and non-linear model characterisation of solid-state lithium-ion batteries.
Journal of Power Sources, 130 (1-2), .
(doi:10.1016/j.jpowsour.2003.12.001).
Abstract
This paper describes a rapid test-procedure that can be used to derive parameters of a proposed battery model. The battery model is a non-linear dynamic equivalent circuit model, which is based on Randle’s model for electrochemical impedance [J. Power Sources 54 (1995) 393]. The level of sophistication has been selected such that it gives a satisfactory prediction of battery performance, but simple enough to enable on-line identification and adaptation of model parameters based on measurements of terminal voltage, current and temperature during usage. The paper also presents test data for a commercial 100 Ah battery including ageing effects.
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Published date: 2004
Additional Information:
Article received 1 August 2003; revised 24 November 2003; accepted 1 December 2003. Available online 29 January 2004.
Keywords:
rapid test, lithium-ion batteries, ageing effects
Identifiers
Local EPrints ID: 22747
URI: http://eprints.soton.ac.uk/id/eprint/22747
ISSN: 0378-7753
PURE UUID: 828c077c-4af4-46e8-b7eb-f333576449f2
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Date deposited: 21 Mar 2006
Last modified: 16 Mar 2024 02:48
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Author:
Dennis Doerffel
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