Fault location method on two-terminal transmission line using synchronized time information of traveling waves

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dc.authoridMAMIS, MEHMET SALIH/0000-0002-6562-0839
dc.contributor.authorAkmaz, Duzgun
dc.contributor.authorMamis, Mehmet Salih
dc.date.accessioned2024-08-04T20:50:26Z
dc.date.available2024-08-04T20:50:26Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, approximate derivative (AD) signal processing method using synchronous voltages data, based on the traveling wave theory, was developed to determine fault locations in transmission lines. The first aerial mode voltage signals were obtained by applying the Clarke transformation to the voltage signals that occur after a short circuit fault. Then, by taking the first AD of the aerial mode voltage signals, the traveling waves were obtained. Finally, the location of the fault was found by using the time difference information of the traveling waves, wave velocity value and transmission line length. The proposed signal processing method was found to be effective in determining the location of faults. It was tested and compared to the discrete wavelet transform (DWT) for various fault conditions. Based on the simulation results, the proposed method was found to have a slightly higher success rate than DWT, in general. Moreover, it can work with low sampling frequencies, and it provides a better resolution than DWT to display the traveling waves in noise conditions.en_US
dc.identifier.doi10.1007/s00202-021-01356-9
dc.identifier.endpage990en_US
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85111151473en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage979en_US
dc.identifier.urihttps://doi.org/10.1007/s00202-021-01356-9
dc.identifier.urihttps://hdl.handle.net/11616/100065
dc.identifier.volume104en_US
dc.identifier.wosWOS:000676065600001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofElectrical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFault locationen_US
dc.subjectTraveling waveen_US
dc.subjectTransmission lineen_US
dc.subjectApproximate derivativeen_US
dc.subjectDiscrete wavelet transformen_US
dc.titleFault location method on two-terminal transmission line using synchronized time information of traveling wavesen_US
dc.typeArticleen_US

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