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dc.contributor.supervisorKordi, Behzad (Electrical and Computer Engineering)en_US
dc.contributor.authorAlharbi, Hosam Salem
dc.date.accessioned2014-01-15T18:58:53Z
dc.date.available2014-01-15T18:58:53Z
dc.date.issued2014-01-15
dc.identifier.urihttp://hdl.handle.net/1993/23244
dc.description.abstractVector Fitting is employed to approximate the Frequency Response Analysis (FRA) measurement data of a 13.8 kV/136.8 kV, 50-MVA single phase transformer. The frequency response of the primary and secondary coils as well the coupling between the coils have been measured in the frequency range of up to 2 MHz. The measured data includes the stray capacitances that exist between the coils. A circuit synthesis model is used to represent the measured data in the form of a two-port passive RLC network. The derived network is implemented in a commonly used power system transient simulator (PSCAD/EMTDC). The proposed RLC model is passive to ensure the stability of the network. The model can be used to investigate transient response of the transformer including the simulation of switching and lightning overvoltage transients. The results are compared with those derived from existing simple models.en_US
dc.language.isoengen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTransformeren_US
dc.subjectTransienten_US
dc.subjectModelingen_US
dc.subjectSynthesisen_US
dc.subjectPassivityen_US
dc.titlePower Transformer Transient Modeling Using Frequency Response Analysisen_US
dc.typeinfo:eu-repo/semantics/masterThesis
dc.typemaster thesisen_US
dc.degree.disciplineElectrical and Computer Engineeringen_US
dc.contributor.examiningcommitteeRajapakse, Athula(Electrical and Computer Engineering) Hashemian, Fariborz (Civil Engineering)en_US
dc.degree.levelMaster of Science (M.Sc.)en_US
dc.description.noteFebruary 2014en_US


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