Obtaining the magnetization characteristic of a transformer using inrush current waveforms

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dc.contributor.authorJalthotage, IU
dc.contributor.authorAluthge, CD
dc.contributor.authorDharmawardana, KDOV
dc.contributor.authorWijeratne, KAL
dc.contributor.authorLucas, JR
dc.contributor.editorPrasad, WD
dc.contributor.editorAbeysooriya, R
dc.date.accessioned2022-11-16T08:56:06Z
dc.date.available2022-11-16T08:56:06Z
dc.date.issued2019-07
dc.description.abstractThe magnetization characteristics of installed transformers are quite often unknown, or different from those documented due to ageing. Further, a precise method of modelling the nonlinear flux-curve of a transformer is a requirement for electromagnetic transient studies. A reliable method is thus needed to determine the magnetization characteristics of installed three-phase transformers. Transformer parameters are usually determined in the manufactory, mainly using the open circuit and short circuit tests. However, it is not possible to conduct these tests in the field.en_US
dc.identifier.citation****en_US
dc.identifier.conferenceERU Symposium 2019en_US
dc.identifier.departmentEngineering Research Unit, University of Moratuwaen_US
dc.identifier.emailishanthijalthotage@kdu.ac.lken_US
dc.identifier.emaildevin.aluthge@gmail.comen_US
dc.identifier.emailkdovd.94@gmail.comen_US
dc.identifier.emailamila.wijeratne.k94@gmail.comen_US
dc.identifier.emaillucas@uom.lken_US
dc.identifier.facultyEngineeringen_US
dc.identifier.placeMoratuwa, Sri Lankaen_US
dc.identifier.proceedingProceedings of the ERU Symposium 2019en_US
dc.identifier.urihttp://dl.lib.uom.lk/handle/123/19532
dc.identifier.year2019en_US
dc.language.isoenen_US
dc.publisherEngineering Research Unit, Faculty of Engiennring, University of Moratuwaen_US
dc.titleObtaining the magnetization characteristic of a transformer using inrush current waveformsen_US
dc.typeConference-Abstracten_US

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