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Distflow based state estimation for power distribution networks

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dc.contributor.authorFlorez, H. A.R.
dc.contributor.authorCarreno, E. M.
dc.contributor.authorRider, M. J.
dc.contributor.authorMantovani, J. R.S. [UNESP]
dc.contributor.institutionUTFPR
dc.contributor.institutionCECE-UNIOESTE
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:22:41Z
dc.date.available2018-12-11T17:22:41Z
dc.date.issued2018-11-01
dc.description.abstractA new state estimation method for electrical power distribution systems using the Distflow formulation and the Weighted Least Square method to determine the steady-state operating point is presented. In order to reduce the number of measurements needed for state estimation analysis, a special set of state variables is defined. The proposed methodology is shown to be able to successfully determine the operating conditions of a electrical power distribution system with high automation levels. The proposed approach is tested on the IEEE-37 and IEEE-123 bus test system, reducing the number of state variables up to 60% when compared with conventional state estimation method.en
dc.description.affiliationElectrical Department UTFPR
dc.description.affiliationCECE-UNIOESTE, Foz do Iguaçu
dc.description.affiliationDepartment of Systems and Energy UNICAMP, Campinas
dc.description.affiliationElectrical Engineering Department UNESP, Ilha Solteira
dc.description.affiliationUnespElectrical Engineering Department UNESP, Ilha Solteira
dc.format.extent1055-1070
dc.identifierhttp://dx.doi.org/10.1007/s12667-017-0269-1
dc.identifier.citationEnergy Systems, v. 9, n. 4, p. 1055-1070, 2018.
dc.identifier.doi10.1007/s12667-017-0269-1
dc.identifier.file2-s2.0-85053223447.pdf
dc.identifier.issn1868-3975
dc.identifier.issn1868-3967
dc.identifier.scopus2-s2.0-85053223447
dc.identifier.urihttp://hdl.handle.net/11449/176834
dc.language.isoeng
dc.relation.ispartofEnergy Systems
dc.relation.ispartofsjr0,496
dc.relation.ispartofsjr0,496
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectDistflow method
dc.subjectElectrical power distribution system
dc.subjectState estimation
dc.subjectState variables
dc.subjectWeigthed least square
dc.titleDistflow based state estimation for power distribution networksen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentEngenharia Elétrica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia