Three-phase transformer and voltage regulator modelling for forward/backward sweep-based distribution system power flow algorithms

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dc.authorid0000-0001-6528-3812
dc.contributor.authorEminoglu, Ulas
dc.contributor.authorHocaoglu, M. Hakan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2009
dc.departmentNiğde ÖHÜ
dc.description.abstractThis paper describes a new approach for modelling of a distribution transformer and automatic voltage regulator in forward/backward sweep-based algorithms for unbalanced radial distribution systems. For the transformer modelling a symmetrical components model is used and zero sequence voltage and current updating for the sweep-based methods are demonstrated. The validity and effectiveness of the proposed method is demonstrated in a simple two-bus system for grounded wye-delta and delta-grounded wye transformer connections. The automatic voltage regulators (AVRs) are included into the sweep-based methods and tested by using two distribution test systems. From the systems, all results are in agreement, the proposed model is valid and reliable, and the performance of the algorithms is less affected from the inclusion of regulator modelling.
dc.identifier.doi10.7227/IJEEE.46.1.3
dc.identifier.endpage46
dc.identifier.issn0020-7209
dc.identifier.issn2050-4578
dc.identifier.issue1
dc.identifier.scopus2-s2.0-63849093571
dc.identifier.scopusqualityQ4
dc.identifier.startpage30
dc.identifier.urihttps://dx.doi.org/10.7227/IJEEE.46.1.3
dc.identifier.urihttps://hdl.handle.net/11480/5142
dc.identifier.volume46
dc.identifier.wosWOS:000264970700003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherSAGE PUBLICATIONS LTD
dc.relation.ispartofINTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectautomatic voltage regulators
dc.subjectdistribution transformer
dc.subjectforward/backward sweep-based methods
dc.subjectsymmetrical components
dc.subjectthree-phase load flow analysis
dc.titleThree-phase transformer and voltage regulator modelling for forward/backward sweep-based distribution system power flow algorithms
dc.typeArticle

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