dc.creator | Martín Serra, Federico | es |
dc.creator | Montoya Giraldo, Oscar Danilo | es |
dc.creator | Alvarado Barrios, Lázaro | es |
dc.creator | Álvarez Arroyo, César | es |
dc.creator | Chamorro, Harold R. | es |
dc.date.accessioned | 2022-02-25T19:31:19Z | |
dc.date.available | 2022-02-25T19:31:19Z | |
dc.date.issued | 2021-09 | |
dc.identifier.citation | Martín Serra, F., Montoya Giraldo, O.D., Alvarado Barrios, L., Álvarez Arroyo, C. y Chamorro, H.R. (2021). On the Optimal Selection and Integration of Batteries in DC Grids through a Mixed-Integer Quadratic Convex Formulation. Electronics, 10 (19), 2339. | |
dc.identifier.issn | EISSN 2079-9292 | es |
dc.identifier.uri | https://hdl.handle.net/11441/130254 | |
dc.description.abstract | This paper deals with the problem of the optimal selection and location of batteries in DC
distribution grids by proposing a new mixed-integer convex model. The exact mixed-integer nonlinear
model is transformed into a mixed-integer quadratic convex model (MIQC) by approximating
the product among voltages in the power balance equations as a hyperplane. The most important
characteristic of our proposal is that the MIQC formulations ensure the global optimum reaching via
branch & bound methods and quadratic programming since each combination of the binary variables
generates a node with a convex optimization subproblem. The formulation of the objective function
is associated with the minimization of the energy losses for a daily operation scenario considering
high renewable energy penetration. Numerical simulations show the effectiveness of the proposed
MIQC model to reach the global optimum of the optimization model when compared with the
exact optimization model in a 21-node test feeder. All the validations are carried out in the GAMS
optimization software. | es |
dc.description.sponsorship | Dirección de Investigaciones de la Universidad Tecnológica de Bolívar PS2020002 | es |
dc.format | application/pdf | es |
dc.format.extent | 15 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Electronics, 10 (19), 2339. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Battery energy storage systems | es |
dc.subject | Exact mathematical optimization | es |
dc.subject | Global optimum finding | es |
dc.subject | Mixed-integer quadratic programming | es |
dc.subject | Power flow approximation | es |
dc.title | On the Optimal Selection and Integration of Batteries in DC Grids through a Mixed-Integer Quadratic Convex Formulation | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Eléctrica | es |
dc.relation.projectID | PS2020002 | es |
dc.relation.publisherversion | https://doi.org/10.3390/electronics10192339 | es |
dc.identifier.doi | 10.3390/electronics10192339 | es |
dc.journaltitle | Electronics | es |
dc.publication.volumen | 10 | es |
dc.publication.issue | 19 | es |
dc.publication.initialPage | 2339 | es |
dc.contributor.funder | Universidad Tecnológica de Bolívar | es |