State-of-health estimators coupled to a random forest approach for lithium-ion battery aging factor ranking

Autor: Akram Eddahech, Dominique Beauvois, Emmanuel Godoy, Didier Dumur, Kodjo Senou Rodolphe Mawonou

Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2021, 484, pp.229154. ⟨10.1016/j.jpowsour.2020.229154⟩

Electrified vehicles users may expect their vehicle to have a steady autonomy range and available power throughout the lifetime of their cars. The health assessment of Lithium-ion batteries (LIBs), in that regard, represents a critical point for perf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7f0a4ddae831bb3eeb00a3e7257fea9
https://hal.archives-ouvertes.fr/hal-03105050

Li-ion battery pack SoC estimation for electric vehicles

Autor: Michel Mensler, Didier Dumur, Akram Eddahech, Dominique Beauvois, Emmanuel Godoy, Kodjo Senou Rodolphe Mawonou

Publikováno v: IECON 2018-44th Annual Conference of the IEEE Industrial Electronics Society
IECON 2018-44th Annual Conference of the IEEE Industrial Electronics Society, Oct 2018, Washington D.C., United States. ⟨10.1109/iecon.2018.8591187 ⟩
IECON 2018-44th Annual Conference of the IEEE Industrial Electronics Society, Oct 2018, Washington D.C., United States. ⟨10.1109/iecon.2018.8591187⟩
IECON

International audience; An accurate state of charge (SoC) estimation by the battery management system (BMS) is crucial for efficient and non-destructive battery-packs operation in electric vehicles (EV s), However, simply replicating an Equivalent El

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fed86ab03f747db3a82d696f7749b0d
https://hal-centralesupelec.archives-ouvertes.fr/hal-02111246/document

Description of supercapacitor performance degradation rate during thermal cycling under constant voltage ageing test

Autor: Gérard Coquery, Mohamed Ayadi, Richard Lallemand, Akram Eddahech, Ronan German, Olivier Briat, Jean-Michel Vinassa

Publikováno v: Microelectronics Reliability
Microelectronics Reliability, Elsevier, 2014, 54, pp.1944-1948. ⟨10.1016/j.microrel.2014.07.150⟩

International audience; Great research effort is currently devoted towards enhancing performance and operating time of electrical vehicle (EV). Classic storage element in EV consists of accumulators, which allow a relatively high autonomy. However, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3773def2ccafd10a00dfc85b83b4bd6f
https://doi.org/10.1016/j.microrel.2014.07.150

Lithium-ion battery performance improvement based on capacity recovery exploitation

Autor: Jean-Michel Vinassa, Olivier Briat, Akram Eddahech

Publikováno v: Electrochimica Acta. 114:750-757

In this work, the performance recovery phenomenon when aging high-power lithium-ion batteries used in HEV application is highlighted. This phenomenon consists in the increase on the battery capacity when power-cycling is stopped. The dependency of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98e04e1dc219417b56f9a3120c17598b
https://doi.org/10.1016/j.electacta.2013.10.101

Online parameter identification for real-time supercapacitor performance estimation in automotive applications

Autor: Mohamed Ayadi, Akram Eddahech, Olivier Briat, Jean-Michel Vinassa

Publikováno v: International Journal of Electrical Power & Energy Systems. 51:162-167

This paper focuses on synthesizing a real-time adaptive process for supercapacitor performance estimation using a dynamic model describing the SC behavior which can vary within each experiment. We develop a simple and linear-recursive model that prov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27108b9f4c68f0afffc43cc8e628f36a
https://doi.org/10.1016/j.ijepes.2013.03.001