Lifetime Estimation and Monitoring of Power Transformer Considering Annual Load Factors

Basit Öğe Kaydı
dc.contributor.authorBiçen, Yunus
dc.contributor.authorAras, Faruk
dc.contributor.authorKırkıcı, Hülya
dc.date.accessioned2020-04-30T23:18:56Z
dc.date.available2020-04-30T23:18:56Z
dc.date.issued2014
dc.departmentDÜ, Düzce Meslek Yüksekokulu, Elektronik ve Otomasyon Bölümüen_US
dc.descriptionFaruk ARAS, Dr./0000-0001-5513-9139; bicen, yunus/0000-0001-8712-2286en_US
dc.descriptionWOS: 000337847200052en_US
dc.description.abstractThis paper focuses on the realistic remaining service life prediction and monitoring system of power transformers, using an algorithm developed by the authors. The power transformer is one of the vital components of power transmission and distribution substations. It is important to know the loading capacity and remaining service life of a power transformer to ensure its economical and secure operation. This information is directly related to the condition of cellulosic insulation. According to classical method of prediction, the power transformer is considered to be operated under constant load for the remainder of its lifespan. However, in reality the load factor varies continuously, and this is a key factor affecting the service life of power transformers. In this study, a realistic method for monitoring and predicting the service lifetime of power transformers is presented by considering annual load factors. The proposed method is applicable to any power transformer and can be updated by considering relevant standards for different liquid and solid insulation materials. As a case study, life-loss calculation and the remaining service life predictions are carried out using a thermal model that has been created considering a 250 MVA mineral oil-immersed power transformer.en_US
dc.description.sponsorshipScientific Research Projects Unit of Kocaeli UniversityKocaeli University [2011-33]en_US
dc.description.sponsorshipThis work was supported by the Scientific Research Projects Unit of Kocaeli University. Project No: 2011-33.en_US
dc.identifier.doi10.1109/TDEI.2014.6832284en_US
dc.identifier.endpage1367en_US
dc.identifier.issn1070-9878
dc.identifier.issn1558-4135
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1360en_US
dc.identifier.urihttps://doi.org/10.1109/TDEI.2014.6832284
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3585
dc.identifier.volume21en_US
dc.identifier.wosWOS:000337847200052en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIeee-Inst Electrical Electronics Engineers Incen_US
dc.relation.ispartofIeee Transactions On Dielectrics And Electrical Insulationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLifetimeen_US
dc.subjectloss of lifeen_US
dc.subjectpower transformeren_US
dc.subjectpredictionen_US
dc.subjectremaining service lifeen_US
dc.titleLifetime Estimation and Monitoring of Power Transformer Considering Annual Load Factorsen_US
dc.typeArticleen_US

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