Alternative Phase-domain Model For Multi-conductor Transmission Lines Using Two Modal Transformation Matrices

dc.creatorde Carvalho
dc.creatorCarolina Goulart; Marques Costa
dc.creatorEduardo C.; Kurokawa
dc.creatorSergio; Pissolato
dc.creatorJose
dc.date2016-FEB
dc.date2016-06-07T13:13:57Z
dc.date2016-06-07T13:13:57Z
dc.date.accessioned2018-03-29T01:34:46Z
dc.date.available2018-03-29T01:34:46Z
dc.identifier
dc.identifierAlternative Phase-domain Model For Multi-conductor Transmission Lines Using Two Modal Transformation Matrices. Taylor & Francis Inc, v. 44, p. 291-301 FEB-2016.
dc.identifier1532-5008
dc.identifierWOS:000368545500005
dc.identifier10.1080/15325008.2015.1110733
dc.identifierhttp://www.tandfonline.com/doi/full/10.1080/15325008.2015.1110733
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/241529
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1305227
dc.descriptionA new model for multi-conductor transmission lines is proposed based on an alternative modal decoupling technique. The line decoupling is accomplished using two modal transformation matrices: the real and constant Clarke's matrix and a reduced frequency-dependent matrix for decoupling the remaining mutual terms in the impedance and admittance matrices (quasi-modes). This procedure results in a simplematrix formulation in the frequency domain, which time-domain results can be obtained using inverse transforms. The proposed line model provides accurate results because the phases of a multi-conductor line are decoupled into exact propagation modes from a second modal transformation, using a reduced frequency-dependent matrix. Each propagation mode is modeled in the frequency domain as three independent two-port circuits. The proposed model is evaluated in the frequency and time domains based on results obtained from the line modeling using the exact modal transformation matrix of the line. The advantage of the proposed line model is the simplified modeling based on a constant and real matrix and a reduced matrix with dimension two per two instead a frequencydependent transformation matrix with dimension three per three.
dc.description44
dc.description3
dc.description
dc.description291
dc.description301
dc.description
dc.description
dc.description
dc.languageen
dc.publisherTAYLOR & FRANCIS INC
dc.publisher
dc.publisherPHILADELPHIA
dc.relationELECTRIC POWER COMPONENTS AND SYSTEMS
dc.rightsembargo
dc.sourceWOS
dc.subjectTransients
dc.subjectParameters
dc.titleAlternative Phase-domain Model For Multi-conductor Transmission Lines Using Two Modal Transformation Matrices
dc.typeArtículos de revistas


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