Utilization of a mixture of CTs and current sensors in line differential protection applications

annif.suggestionsdistribution of electricity|electrical power networks|history|Finland|parallel publishing|electrical engineering|architecture|electric current|effects (results)|information and communications technology|enen
annif.suggestions.linkshttp://www.yso.fi/onto/yso/p187|http://www.yso.fi/onto/yso/p7753|http://www.yso.fi/onto/yso/p1780|http://www.yso.fi/onto/yso/p94426|http://www.yso.fi/onto/yso/p27097|http://www.yso.fi/onto/yso/p1585|http://www.yso.fi/onto/yso/p8025|http://www.yso.fi/onto/yso/p8876|http://www.yso.fi/onto/yso/p795|http://www.yso.fi/onto/yso/p20743en
dc.contributor.authorRaipala, Ontrei
dc.contributor.authorHovila, Petri
dc.contributor.authorLeminen, Janne
dc.contributor.authorFarughian, Amir
dc.contributor.authorMemon, Aushiq
dc.contributor.authorKauhaniemi, Kimmo
dc.contributor.departmentfi=Ei tutkimusalustaa|en=No platform|-
dc.contributor.facultyfi=Tekniikan ja innovaatiojohtamisen yksikkö|en=School of Technology and Innovations|-
dc.contributor.organizationfi=Vaasan yliopisto|en=University of Vaasa|
dc.date.accessioned2020-06-29T09:07:56Z
dc.date.accessioned2025-06-25T12:40:24Z
dc.date.available2020-06-29T09:07:56Z
dc.date.issued2019-06-03
dc.description.abstractThe popularity of Rogowski sensors is increasing due to their advantages over conventional CTs. Consequently, network utilities may sometimes end up facing a question whether it would be possible to use line differential protection on a line where the current measurements at the local end are based on CTs, whereas, the remote end measurements are based on current sensors. The main challenge in the use of such a combination in line differential protection applications is that while CTs may saturate, Rogowski sensors do not. Such issues were studied in a hardware-in-the-loop simulation setup. Based on the studies conducted, it appears that the use of mixture of CTs and current sensors for line differential protection applications is a feasible option provided that the CTs are properly dimensioned and that the protection settings are carefully chosen.-
dc.description.reviewstatusfi=vertaisarvioitu|en=peerReviewed|-
dc.format.bitstreamtrue
dc.format.contentfi=kokoteksti|en=fulltext|-
dc.format.extent5-
dc.identifier.isbn978-2-9602415-0-1-
dc.identifier.olddbid12450
dc.identifier.oldhandle10024/11246
dc.identifier.urihttps://osuva.uwasa.fi/handle/11111/687
dc.identifier.urnURN:NBN:fi-fe2020062946185-
dc.language.isoeng-
dc.publisherCIRED-
dc.relation.conferenceInternational Conference and Exhibition on Electricity Distribution (CIRED)-
dc.relation.ispartofProceedings of 25th International Conference on Electricity Distribution: CIRED 2019, Madrid, 3-6 June 2019-
dc.relation.ispartofseriesConference proceedings CIRED-
dc.relation.issn2032-9644-
dc.relation.numberinseries292-
dc.relation.urlhttps://www.cired-repository.org/handle/20.500.12455/808-
dc.source.identifierhttps://osuva.uwasa.fi/handle/10024/11246
dc.subject.disciplinefi=Sähkötekniikka|en=Electrical Engineering|-
dc.subject.ysodistribution of electricity-
dc.subject.ysoelectrical power networks-
dc.subject.ysohistory-
dc.subject.ysoFinland-
dc.subject.ysoparallel publishing-
dc.subject.ysoelectrical engineering-
dc.subject.ysoarchitecture-
dc.subject.ysoelectric current-
dc.subject.ysoeffects (results)-
dc.subject.ysoinformation and communications technology-
dc.titleUtilization of a mixture of CTs and current sensors in line differential protection applications-
dc.type.okmfi=A4 Artikkeli konferenssijulkaisussa|en=A4 Peer-reviewed article in conference proceeding|sv=A4 Artikel i en konferenspublikation|-
dc.type.publicationconferenceObject-
dc.type.versionpublishedVersion-

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