Three-Phase Linear State Estimation with Phasor Measurements

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dc.contributor.authorJones, Kevin Daviden
dc.contributor.committeechairCenteno, Virgilio A.en
dc.contributor.committeememberDe La Ree, Jaimeen
dc.contributor.committeememberThorp, James S.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2014-03-14T20:34:49Zen
dc.date.adate2011-05-17en
dc.date.available2014-03-14T20:34:49Zen
dc.date.issued2011-05-02en
dc.date.rdate2011-05-17en
dc.date.sdate2011-05-02en
dc.description.abstractGiven the ability of the Phasor Measurement Unit (PMU) to directly measure the system state and the increasing implementation of PMUs across the electric power industry, a natural expansion of state estimation techniques would be one that employed the exclusive use of PMU data. Dominion Virginia Power and the Department of Energy (DOE) are sponsoring a research project which aims to implement a three phase linear tracking state estimator on Dominion's 500kV network that would use only PMU measurements to compute the system state. This thesis represents a portion of the work completed during the initial phase of the research project. This includes the initial development and testing of two applications: the three phase linear state estimator and the topology processor. Also presented is a brief history of state estimation and PMUs, traditional state estimation techniques and techniques with mixed phasor data, a development of the linear state estimation algorithms and a discussion of the future work associate with this research project.en
dc.description.degreeMaster of Scienceen
dc.identifier.otheretd-05022011-141649en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-05022011-141649/en
dc.identifier.urihttp://hdl.handle.net/10919/32119en
dc.publisherVirginia Techen
dc.relation.haspartJones_KD_T_2011.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectlinear state estimationen
dc.subjectthree phaseen
dc.subjectphasor measurementsen
dc.subjectstate estimationen
dc.subjectpower systemsen
dc.subjectPMUen
dc.titleThree-Phase Linear State Estimation with Phasor Measurementsen
dc.typeThesisen
thesis.degree.disciplineElectrical and Computer Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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