Mostrar el registro sencillo del ítem
dc.contributor.author
Aimo, Corina Eva
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Aguirre, Pio Antonio
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.date.available
2020-06-24T20:48:31Z
dc.date.issued
2020-08
dc.identifier.citation
Aimo, Corina Eva; Aguirre, Pio Antonio; Lithium-ion whole-cell design and charging protocol optimization within safe operating conditions; Elsevier Science; Journal of Energy Storage; 30; 8-2020; 1-18; 101515
dc.identifier.issn
2352-152X
dc.identifier.uri
http://hdl.handle.net/11336/108153
dc.description.abstract
The main phenomena of battery degradation occur during the charge and, unlike the discharge, this process can be predefined and controlled. In this paper, the optimization of different charging protocols is proposed, considering three different objectives: charging time minimization, charge capacity maximization and consumed energy minimization. These optimization problems are subject to security constraints that define a feasible region, which offers protection against the main cell degradation phenomena. The study is posed by applying a phenomenological cell model in a mathematical programming environment. In addition, the whole-cell design optimization is presented within this framework and an analysis of internal energy losses is performed, allowing a holistic understanding of the system performance and the influence of each of its variables during the charging process. Therefore, the proposed approach allows the simultaneous optimization of the multiple design and operation variables. The characteristic variables for a particular chemistry and a given cell design are obtained: minimum full charge time, optimal constant charge current and the current and voltage values at the end of charge. Furthermore, an expression of an optimal theoretical charging protocol is obtained through the minimization of the consumed energy. Simulation results show considerable improvements in the objectives, such as a reduction of 30% in the total charging time for the traditional CC-CV protocol when multiple cell design variables are optimized.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
LITHIUM ION BATTERIES
dc.subject
WHOLE-CELL
dc.subject
CHARGING OPTIMIZATION
dc.subject
SIMULTANEOUS DESIGN OPTIMIZATION
dc.subject.classification
Otras Ingenierías y Tecnologías
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Otras Ingenierías y Tecnologías
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Lithium-ion whole-cell design and charging protocol optimization within safe operating conditions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-23T15:46:06Z
dc.identifier.eissn
2352-1538
dc.journal.volume
30
dc.journal.pagination
1-18; 101515
dc.journal.pais
Países Bajos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Aimo, Corina Eva. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
dc.description.fil
Fil: Aguirre, Pio Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
dc.journal.title
Journal of Energy Storage
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S2352152X20301699
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.est.2020.101515
Archivos asociados