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Please use this identifier to cite or link to this item: https://ptsldigital.ukm.my/jspui/handle/123456789/578993
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dc.contributor.authorOmar. SH. Alyozbaky (UPM)
dc.contributor.authorMaryam. M. Isa (UPM)
dc.contributor.authorMohd Zainal Abidin Ab Kadir (UPM)
dc.contributor.authorMahdi Izadi (UPM)
dc.date.accessioned2023-11-06T03:12:07Z-
dc.date.available2023-11-06T03:12:07Z-
dc.date.issued2017-02
dc.identifier.issn0128-7680
dc.identifier.otherukmvital:116379
dc.identifier.urihttps://ptsldigital.ukm.my/jspui/handle/123456789/578993-
dc.descriptionThe core losses in a three phase transformer can be significantly reduced by improving the core joint geometry. The researchers were applied numerous types of T-joint designs in order to reach the optimum design that can be used in three phase transformer to reduction the losses. Two types of T-joint design are presented in this paper; T-joint with 90° butt-lap design and T-joint with 45° mitered design. A 3-phase distribution transformer was simulated in 3D using Ansys Maxwell software. The core loss for a three-leg three phase transformer rated 1000 KVA and the flux density distribution are investigated. The simulation results show the core losses were increased up to 3% and the flux density was increased to reach more than 22% flux density become higher when using T-joint with 90° butt-lap design as compared with T-joint with 45° mitered design.
dc.language.isoen
dc.publisherUniversiti Putra Malaysia Press
dc.relation.haspartPertanika Journals
dc.relation.urihttp://www.pertanika.upm.edu.my/regular_issues.php?jtype=2&journal=JST-25-S-2
dc.rightsUKM
dc.subjectCore loss
dc.subjectPower transformer
dc.subjectJoints design
dc.subjectFlux distribution
dc.titleThe response of a high voltage transformer with various geometries of core joint design
dc.typeJournal Article
dc.format.volume25
dc.format.pages21-28
dc.format.issueSpecial Issue
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