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dc.contributor.author
Gallo, María Angélica  
dc.contributor.author
Garcia Clua, Jose Gabriel  
dc.date.available
2024-02-15T12:25:58Z  
dc.date.issued
2023-11  
dc.identifier.citation
Gallo, María Angélica; Garcia Clua, Jose Gabriel; Sizing and analytical optimization of an alkaline water electrolyzer powered by a grid-assisted wind turbine to minimize grid power exchange; Pergamon-Elsevier Science Ltd; Renewable Energy; 216; 11-2023; 1-10  
dc.identifier.issn
0960-1481  
dc.identifier.uri
http://hdl.handle.net/11336/227041  
dc.description.abstract
This work aims to contribute to the efforts made from various disciplines to optimize the hydrogen production from renewable energy sources. The problem is posed from the perspective of the design of an alkaline water electrolyzer powered by wind energy with the assistance of the electric grid. The novelty lies in considering the resource variability in the electrolyzer sizing according to the turbine location and the operating conditions ensured by the grid. Three variable operation modes for grid assistance depending on the available wind are proposed. For each one, the nominal electrolyzer power that minimizes the annual power exchanged with the grid – and therefore the related carbon dioxide emissions – is found. The optimization results are presented in several curves that have the advantage of helping to compare the operation modes for different resource conditions characterized by the Weibull distribution. They helped to conclude that the variable operation modes are optimized with higher nominal electrolyzer powers than with the fixed mode for the same nominal turbine power.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ALKALINE ELECTROLYZER  
dc.subject
OPTIMAL DESIGN  
dc.subject
RENEWABLE HYDROGEN  
dc.subject
VARIABLE OPERATION  
dc.subject
WEIBULL DISTRIBUTION  
dc.subject.classification
Ingeniería Eléctrica y Electrónica  
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Sizing and analytical optimization of an alkaline water electrolyzer powered by a grid-assisted wind turbine to minimize grid power exchange  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-02-15T11:46:32Z  
dc.journal.volume
216  
dc.journal.pagination
1-10  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Gallo, María Angélica. Universidad Nacional de La Plata. Facultad de Ingenierí­a. Departamento de Ingeniería Química; Argentina  
dc.description.fil
Fil: Garcia Clua, Jose Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; Argentina  
dc.journal.title
Renewable Energy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0960148123008960  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.renene.2023.118990