Routine for Simulating Transmission Lines with Symmetrical and Asymmetrical Configurations Using a Real and Constant Modal Transformation Matrix

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.contributorEngineering University of Manitoba
dc.date.accessioned2022-04-30T16:25:08Z
dc.date.accessioned2022-12-20T03:33:17Z
dc.date.available2022-04-30T16:25:08Z
dc.date.available2022-12-20T03:33:17Z
dc.date.created2022-04-30T16:25:08Z
dc.date.issued2018-12-31
dc.identifier2018 IEEE Electrical Power and Energy Conference, EPEC 2018.
dc.identifierhttp://hdl.handle.net/11449/232856
dc.identifier10.1109/EPEC.2018.8598302
dc.identifier2-s2.0-85061931925
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5412951
dc.description.abstractModal analysis is widely used in over-voltage and over-current studies of power systems. Modal transformation decouples a transmission line into its modes. Time-domain transmission line models usually require a real and constant modal transformation matrix. This paper proposes an approach that considers a real modal transformation matrix at a fix frequency to transform currents and voltages to the mode domain, and computes mode parameters using a frequency-dependent transformation matrix. Presented results demonstrate that the proposed approach is accurate and works with symmetrical, nonsymmetrical and vertical transmission overhead line geometries.
dc.languageeng
dc.relation2018 IEEE Electrical Power and Energy Conference, EPEC 2018
dc.sourceScopus
dc.subjectelectromagnetic transient analysis
dc.subjectmulticonductor transmission lines
dc.subjectTransmission line modeling
dc.titleRoutine for Simulating Transmission Lines with Symmetrical and Asymmetrical Configurations Using a Real and Constant Modal Transformation Matrix
dc.typeActas de congresos


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