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dc.contributor.authorHasan, Rahaten_NZ
dc.contributor.authorScott, Jonathan B.en_NZ
dc.date.accessioned2020-05-17T22:28:15Z
dc.date.available2020en_NZ
dc.date.available2020-05-17T22:28:15Z
dc.date.issued2020en_NZ
dc.identifier.citationHasan, R., & Scott, J. B. (2020). Extending randles’s battery model to predict impedance, charge-voltage, and runtime characteristics. IEEE Access, 1–1. https://doi.org/10.1109/access.2020.2992771en
dc.identifier.urihttps://hdl.handle.net/10289/13567
dc.description.abstractThe impedance of a battery can be modelled with an elegant fractional-capacitor or “constant phase element” (CPE) equivalent circuit and a series resistor. In this manuscript, we present new evidence that suggests that a linear model similar to Randles’ comprised solely of this impedance network is able to predict both the charge-voltage relationship epitomised by the familiar hysteresis curve of voltage as a function of charge as a battery charges and discharges through its linear region, and the recovery or “equilibration” transient that results from a step change in load current. The proposed model is unique in that it does not contain a source, either voltage or current, nor any purely reactive elements. There are important potential advantages of a passive battery model.
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_NZ
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/
dc.titleExtending randles’s battery model to predict impedance, charge-voltage, and runtime characteristicsen_NZ
dc.typeJournal Article
dc.identifier.doi10.1109/access.2020.2992771en_NZ
dc.relation.isPartOfIEEE Accessen_NZ
pubs.begin-page1
pubs.elements-id252711
pubs.end-page1
pubs.publication-statusPublisheden_NZ
dc.identifier.eissn2169-3536en_NZ


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