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dc.creatorFernández Porras, Pablo
dc.creatorPanteli, Mathaios
dc.creatorQuirós Tortós, Jairo
dc.date.accessioned2016-05-26T15:12:32Z
dc.date.available2016-05-26T15:12:32Z
dc.date.issued2015-10-05
dc.identifier.citationhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7381263es_ES
dc.identifier.isbn978-1-4673-6603-8
dc.identifier.urihttp://hdl.handle.net/10669/27830
dc.descriptionThis paper has been accepted for presentation at the IEEE/PES ISGT LA 2015, for publication in the conference proceedings and submitted for publication in the IEEE Xplore.es_ES
dc.description.abstractPower systems are operated close to their stability limits and this increases the probability of cascading outages leading to large-area blackouts. To mitigate these phenomena, intentional controlled islanding (ICI) has been suggested as an effective corrective strategy that splits the system into sustainable subsystems (islands). There are two primary aspects associated with ICI: i) where to island, and ii) when to island? This work focuses on the latter and proposes a risk-based methodology that compares in a real-time fashion (i.e., quickly enough) the overall risk of the system without and with islanding (i.e., when an ICI scheme is activated) in order to define a suitable time for system splitting. Simulation results on the IEEE 9-bus system demonstrate the effectiveness of the methodology in determining a suitable time for the creation of islands, which in turn corresponds to the crossing point between the risks of the system without and with islanding.es_ES
dc.description.sponsorshipUniversidad de Costa Rica. Escuela de Ingeniería Eléctricaes_ES
dc.language.isoen_USes_ES
dc.rightsAn error occurred on the license name.*
dc.rights.uriAn error occurred getting the license - uri.*
dc.sourceIEEE PES Conference on Innovative Smart Grid Technologies Latin Americanes_ES
dc.subjectBlackoutes_ES
dc.subjectIntentional controlled islandinges_ES
dc.subjectRisk assessmentes_ES
dc.subjectSystem splittinges_ES
dc.titleA risk-based methodology for defining the time of intentional controlled islandinges_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.typeObjeto de conferenciaes_ES
dc.identifier.doihttp://dx.doi.org/10.1109/ISGT-LA.2015.7381263
dc.description.procedenceUCR::Docencia::Ingeniería::Facultad de Ingeniería::Escuela de Ingeniería Eléctricaes_ES


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