Estimation of parameters for faulted transposed transmission lines

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.contributorUniversity Ilha
dc.date.accessioned2022-04-28T19:27:01Z
dc.date.accessioned2022-12-20T01:09:22Z
dc.date.available2022-04-28T19:27:01Z
dc.date.available2022-12-20T01:09:22Z
dc.date.created2022-04-28T19:27:01Z
dc.date.issued2018-12-31
dc.identifier2018 IEEE Electrical Power and Energy Conference, EPEC 2018.
dc.identifierhttp://hdl.handle.net/11449/221253
dc.identifier10.1109/EPEC.2018.8598364
dc.identifier2-s2.0-85061938396
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5401382
dc.description.abstractThis paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the modal domain, using Clarke's transformation matrix, and related to the modal impedance and admittance using the\pi-circuit representation. The lumped modal parameters calculated by the least square method are firstly distributed along the line and finally converted to the phase domain. The method is tested for both short and open circuit faults and proved invariant and precise for transmission lines within 800km of length.
dc.languageeng
dc.relation2018 IEEE Electrical Power and Energy Conference, EPEC 2018
dc.sourceScopus
dc.subjectClarke's Transformation Matrix
dc.subjectLeast Square Method
dc.subjectSingle π-circuit
dc.subjectTransient state
dc.subjectTransmission Line Parameter Estimation
dc.titleEstimation of parameters for faulted transposed transmission lines
dc.typeActas de congresos


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