Smith, M.J., Gladwin, D.T. orcid.org/0000-0001-7195-5435 and Stone, D.A. orcid.org/0000-0002-5770-3917 (2017) Experimental Analysis of the Influence of High-Frequency Ripple Currents on Dynamic Charge Acceptance in Lead-Acid Batteries. In: IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. 43rd Annual Conference of the IEEE Industrial Electronics Society, 29 Oct - 01 Nov 2017, Beijing, China. IEEE , pp. 7140-7145.
Abstract
This paper presents the results of a series of tests to determine the influence of high-frequency injected ripple currents on the Dynamic Charge Acceptance (DCA) performance of lead-acid batteries. A wide-bandwidth battery model is described, this being a hybrid of the standard Randles model and a high-frequency model previously described in literature. A bespoke test procedure is described, based on the existing DCA Short Test profile. The results demonstrate that the injection of ripple currents can significantly improve charge acceptance.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Reproduced in accordance with the publisher's self-archiving policy. |
Keywords: | Batteries, Impedance; Integrated circuit modeling; Battery charge measurement; Frequency measurement; Spectroscopy; Instruments |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 29 Aug 2018 10:28 |
Last Modified: | 19 Dec 2022 13:50 |
Published Version: | https://doi.org/10.1109/IECON.2017.8217249 |
Status: | Published |
Publisher: | IEEE |
Refereed: | Yes |
Identification Number: | 10.1109/IECON.2017.8217249 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:135064 |