Redundancy and Observability Analysis of Conventional and PMU Measurements

dc.creatorLONDON JR., J. B. A.
dc.creatorPiereti, Saulo Augusto Ribeiro
dc.creatorBENEDITO, R. A. S.
dc.creatorBRETAS, N. G.
dc.date.accessioned2012-10-19T01:06:02Z
dc.date.accessioned2018-07-04T14:47:42Z
dc.date.available2012-10-19T01:06:02Z
dc.date.available2018-07-04T14:47:42Z
dc.date.created2012-10-19T01:06:02Z
dc.date.issued2009
dc.identifierIEEE TRANSACTIONS ON POWER SYSTEMS, v.24, n.3, p.1629-1630, 2009
dc.identifier0885-8950
dc.identifierhttp://producao.usp.br/handle/BDPI/17738
dc.identifier10.1109/TPWRS.2009.2021195
dc.identifierhttp://dx.doi.org/10.1109/TPWRS.2009.2021195
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1614536
dc.description.abstractThis letter shows that the matrix can be used for redundancy and observability analysis of metering systems composed of PMU measurements and conventional measurements (power and voltage magnitude measurements). The matrix is obtained via triangular factorization of the Jacobian matrix. Observability analysis and restoration is carried out during the triangular factorization of the Jacobian matrix, and the redundancy analysis is made exploring the matrix structure. As a consequence, the matrix can be used for metering system planning considering conventional and PMU measurements. These features of the matrix will be outlined and illustrated by numerical examples.
dc.languageeng
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relationIeee Transactions on Power Systems
dc.rightsCopyright IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.rightsrestrictedAccess
dc.subjectNetwork observability
dc.subjectphasor measurement units
dc.subjectredundancy analysis
dc.subjectstate estimation
dc.titleRedundancy and Observability Analysis of Conventional and PMU Measurements
dc.typeArtículos de revistas


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