Improved OCV Model of a Li-Ion NMC Battery for Online SOC Estimation Using the Extended Kalman Filter

Improved OCV Model of a Li-Ion NMC Battery for Online SOC Estimation Using the Extended Kalman Filter

Accurate modeling of the nonlinear relationship between the open circuit voltage (OCV) and the state of charge (SOC) is required for adaptive SOC estimation during the lithium-ion (Li-ion) battery operation. Online SOC estimation should meet several constraints, such as the computational cost, the n...

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Bibliographic Details
Main Authors: Ines Baccouche, Sabeur Jemmali, Bilal Manai, Noshin Omar, Najoua Essoukri Ben Amara
Format: Article
Language:English
Published: MDPI AG 2017-05-01
Series:Energies
Subjects:
Li-ion batteries
open circuit voltage
battery modeling
battery characterization
state of charge estimation
extended Kalman filter
Online Access:http://www.mdpi.com/1996-1073/10/6/764

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http://www.mdpi.com/1996-1073/10/6/764

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