Publication:
The interplay of network structure and dispatch solutions in power grid cascading failures

dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Física de Plasmases
dc.contributor.authorReynolds Barredo, José Miguel
dc.contributor.authorNewman, David
dc.contributor.authorCarreras Verdaguer, Benjamin A.
dc.contributor.authorDobson, Ian
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2023-02-16T08:16:48Z
dc.date.available2023-02-16T08:16:48Z
dc.date.issued2016-11
dc.description.abstractFor a given minimum cost of the electricity dispatch, multiple equivalent dispatch solutions may exist. We explore the sensitivity of networks to these dispatch solutions and their impact on the vulnerability of the network to cascading failure blackouts. It is shown that, depending on the heterogeneity of the network structure, the blackout statistics can be sensitive to the dispatch solution chosen, with the clustering coefficient of the network being a key ingredient. We also investigate mechanisms or configurations that decrease discrepancies that can occur between the different dispatch solutions.en
dc.description.sponsorshipThe authors want to thank the reviewer 1 of the manuscript for proposing the second choice in Section V: randomly perturb slightly the generator costs in order to destroy the degeneracy. This research was sponsored by Ministerio de Economía y Competitividad of Spain under Project Nos. ENE2012-31753, ENE2012-33219, and ENE2015-68265-P. Simulations have been run in the supercomputer cluster Uranus located at Universidad Carlos III de Madrid (Spain), funded by the Spanish Government via the National Project Nos. UNC313-4E-2361, ENE2012-33219 and ENE2012-31753. One of the authors (J.M.R.B.) acknowledges useful interactions with members of the research network Avalanchas en biofsica, geofsica, materiales y plasmas, funded by the Spanish Project No. MAT2015-69777-REDT.en
dc.format.extent12
dc.identifier.bibliographicCitationReynolds-Barredo, J. M., Newman, D. E., Carreras, B. A. & Dobson, I. (2016). The interplay of network structure and dispatch solutions in power grid cascading failures. Chaos: An Interdisciplinary Journal of Nonlinear Science, 26(11), 113111.en
dc.identifier.doihttps://doi.org/10.1063/1.4967736
dc.identifier.issn1054-1500
dc.identifier.publicationfirstpage113111-1
dc.identifier.publicationissue11
dc.identifier.publicationlastpage113111-12
dc.identifier.publicationtitleChaos: An Interdisciplinary Journal of Nonlinear Scienceen
dc.identifier.publicationvolume26
dc.identifier.urihttps://hdl.handle.net/10016/36584
dc.identifier.uxxiAR/0000018594
dc.language.isoeng
dc.publisherAIP Publishingen
dc.relation.projectIDGobierno de España. ENE2012-33219es
dc.relation.projectIDGobierno de España. ENE2012-31753es
dc.relation.projectIDIndefinido. UNC313-4E-2361es
dc.relation.projectIDGobierno de España. ENE2015-68265-Pes
dc.relation.projectIDGobierno de España. MAT2015-69777-REDTes
dc.rights© 2016 Author(s).en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaFísicaes
dc.subject.otherSelf-organized criticalityen
dc.subject.otherBlackoutsen
dc.subject.otherDynamicsen
dc.subject.otherSystemsen
dc.titleThe interplay of network structure and dispatch solutions in power grid cascading failuresen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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