Advanced EIS Techniques for Performance Evaluation of Li-ion Cells

T. Stockley, K. Thanapalan, M. Bowkett, Jonathan Williams, M. Hathway

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

This paper provides an advanced electrochemical impedance spectroscopy (EIS) technique for improving the state of charge and state of health estimation of Li-ion cells. This advanced technique is derived from various tests and experimental studies conducted in the CAPSE labs at the University of South Wales. The results indicate that the technique is very accurate compared to other methods such as coulomb counting and OCV prediction method.

Iaith wreiddiolSaesneg
Tudalennau (o-i)8610-8615
CyfnodolynIFAC Proceedings Volumes
Cyfrol47
Rhif cyhoeddi3
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 1 Ion 2014
Digwyddiad19th World Congress of the International Federation of Automatic Control - Cape Town, De Affrica
Hyd: 24 Aug 201429 Aug 2014

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