Estimation of parameters for faulted transposed transmission lines

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-04T12:35:32Z
dc.date.accessioned2022-12-19T18:06:54Z
dc.date.available2019-10-04T12:35:32Z
dc.date.available2022-12-19T18:06:54Z
dc.date.created2019-10-04T12:35:32Z
dc.date.issued2018-01-01
dc.identifier2018 Ieee Electrical Power And Energy Conference (epec). New York: Ieee, 6 p., 2018.
dc.identifier2381-2842
dc.identifierhttp://hdl.handle.net/11449/185435
dc.identifierWOS:000458814200055
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5366487
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.publisherIeee
dc.relation2018 Ieee Electrical Power And Energy Conference (epec)
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectClarke's Transformation Matrix
dc.subjectLeast Square Method
dc.subjectTransmission Line Parameter Estimation
dc.subjectTransient state
dc.subjectSingle pi-circuit
dc.titleEstimation of parameters for faulted transposed transmission lines
dc.typeActas de congresos


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