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A unified adaptive scheme for fault location and relay coordination in Smart Grids

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Eléctricaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Redes y Sistemas de Energía Eléctrica (REDES)es
dc.contributor.authorAlcala, Daniel
dc.contributor.authorAlonso Martínez, Mónica
dc.contributor.authorAmarís Duarte, Hortensia Elena
dc.contributor.authorFlorez R., Diana M.
dc.contributor.authorPindado, Santiago
dc.date.accessioned2021-10-21T11:01:33Z
dc.date.available2021-10-21T11:01:33Z
dc.date.issued2020-06
dc.descriptionProceedings of: 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe).en
dc.description.abstractThis paper presents an adaptive protection scheme for distribution networks with distributed generation. The proposed system offers the novelty of being able to both locate the zone in which the fault has occurred and adapt the setting parameters of the relays involved in the process for each network condition. The unified adaptive system can be applied for fault detection in both the main feeder and lateral branches, taking into account the variable conditions of the distributed power generation and power demand. The setting of the relays' parameters responsible for the coordination of the zone protection is done by optimizing three degrees of freedom using mixed-integer nonlinear optimization techniques. The proposed adaptive protection scheme is validated in a standard distribution test feeder to prove its capability to locate faults in both main and lateral branches and optimize the performance of the involved relays under variable generation conditions, different fault types and different fault locations. The adaptive protection scheme reduces relay operating time significantly compared to classical and linear relay techniques.en
dc.format.extent6
dc.identifier.bibliographicCitationAlcala, D., Alonso, M., Amaris, H., Florez R., D. M. & Pindado, S. (2020). A unified adaptive scheme for fault location and relay coordination in Smart Grids. In: 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 9-12 June 2020, pp. 1-6.en
dc.identifier.doihttps://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160510
dc.identifier.isbn978-1-7281-7455-6
dc.identifier.publicationfirstpage1
dc.identifier.publicationlastpage6
dc.identifier.publicationtitleEEEIC 2020: 20th International Conference on Environment and Electrical Engineeringen
dc.identifier.urihttps://hdl.handle.net/10016/33478
dc.identifier.uxxiCC/0000030976
dc.language.isoeng
dc.publisherIEEE
dc.relation.eventdate2020-06-09
dc.relation.eventplaceMadrides
dc.relation.eventtitleEEEIC 2020: 20th International Conference on Environment and Electrical Engineeringen
dc.rights© 2020 IEEE.en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaElectrónicaes
dc.subject.otherAdaptive protectionen
dc.subject.otherSmart gridsen
dc.subject.otherPhotovoltaicsen
dc.subject.otherIEC 61850en
dc.subject.otherDistributed generationen
dc.titleA unified adaptive scheme for fault location and relay coordination in Smart Gridsen
dc.typeconference proceedings*
dc.type.hasVersionAM*
dspace.entity.typePublication
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