BIBC matrix modification for network topology changes: Reconfiguration problem implementation

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dc.authorid0000-0001-5876-1038en_US
dc.authorid0000-0003-4798-0635en_US
dc.authorid0000-0001-6528-3812en_US
dc.contributor.authorŞeker, Ayşe Aybike
dc.contributor.authorGözel, Tuğba
dc.contributor.authorHocaoğlu, Mehmet Hakan
dc.date.accessioned2021-07-29T09:41:41Z
dc.date.available2021-07-29T09:41:41Z
dc.date.issued2021en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractAbstract: The topology of a distribution network can be represented by a bus injection to branch current (BIBC) matrix. It has been introduced and used for load flow analysis of distribution networks. In this paper, a method for BIBC matrix modification is developed to use in applications which require a topology change representation. Proposed method that reflects the changes in configuration in the system BIBC matrix is implemented in distribution network reconfiguration problem. With providing potential solutions for network operational and planning requirements such as necessitate changes in configurations to transfer the loads to a different substation, ease the loading of equipment, conduct planned maintenance and reduce network losses during the normal operation with renewables, storage and other uprising technologies, reconfiguration may also be useful for emergencies, accidents, attacks and weather-related disasters. The BIBC modification process provides the knowledge of possible switches to open and the direction of power flow without any need to further radiality or continuity check. The proposed method needs only initial network topology information that makes it suitable to apply on any distribution network and to use with any search method or heuristic/meta-heuristic optimization algorithm. Efficiency of the method is investigated on systems with voltage dependent and time varying loads.en_US
dc.identifier.doi10.3390/en14102738en_US
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85106481698en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/11467/5016
dc.identifier.urihttps://doi.org/10.3390/en14102738
dc.identifier.volume14en_US
dc.identifier.wosWOS:000662475100001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofEnergiesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBIBC modificationen_US
dc.subjectDistribution network reconfigurationen_US
dc.subjectGrid searchen_US
dc.subjectTime varying loadsen_US
dc.subjectVoltage dependent loadsen_US
dc.titleBIBC matrix modification for network topology changes: Reconfiguration problem implementationen_US
dc.typeArticleen_US

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