A Novel Evaluation Criterion for the Rapid Estimation of the Overcharge and Deep Discharge of Lithium-Ion Batteries Using Differential Capacity

A Novel Evaluation Criterion for the Rapid Estimation of the Overcharge and Deep Discharge of Lithium-Ion Batteries Using Differential Capacity

Differential capacity d<i>Q</i>/d<i>U</i> (capacitance) can be used for the instant diagnosis of battery performance in common constant current applications. A novel criterion allows state-of-charge (SOC) and state-of-health (SOH) monitoring of lithium-ion batteries during cy...

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Bibliographic Details
Main Authors: Peter Kurzweil, Bernhard Frenzel, Wolfgang Scheuerpflug
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Batteries
Subjects:
capacitance
state-of-charge estimation
state-of-health
aging
lithium-ion battery
Online Access:https://www.mdpi.com/2313-0105/8/8/86

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