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dc.contributor.authorJones, Kevin Daviden_US
dc.date.accessioned2015-02-22T07:00:10Z
dc.date.available2015-02-22T07:00:10Z
dc.date.issued2013-08-30en_US
dc.identifier.othervt_gsexam:879en_US
dc.identifier.urihttp://hdl.handle.net/10919/51548
dc.description.abstractA phasor-only estimator carries with it intrinsic improvements over its SCADA analogue with respect to performance and reliability. However, insuring the quality of the data stream which leaves the linear estimator is crucial to establishing it as the front end of an EMS system and network applications which employ synchrophasor data. This can be accomplished using a two-fold solution: the pre-processing of phasor data before it arrives at the linear estimator and the by developing a synchrophasor-only dynamic state estimator as a mechanism for bad data detection and identification. In order to realize these algorithms, this dissertation develops a computationally simple model of the dynamics of the power system which fits neatly into the existing linear state estimation formulation. The algorithms are then tested on field data from PMUs installed on the Dominion Virginia Power EHV network.en_US
dc.format.mediumETDen_US
dc.publisherVirginia Techen_US
dc.rightsThis Item is protected by copyright and/or related rights. Some uses of this Item may be deemed fair and permitted by law even without permission from the rights holder(s), or the rights holder(s) may have licensed the work for use under certain conditions. For other uses you need to obtain permission from the rights holder(s).en_US
dc.subjectSynchrophasoren_US
dc.subjectState Estimationen_US
dc.subjectPower Systemen_US
dc.titleSynchrophasor-Only Dynamic State Estimation & Data Conditioningen_US
dc.typeDissertationen_US
dc.contributor.departmentElectrical and Computer Engineeringen_US
dc.description.degreePh. D.en_US
thesis.degree.namePh. D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen_US
thesis.degree.disciplineElectrical Engineeringen_US
dc.contributor.committeechairThorp, James S.en_US
dc.contributor.committeememberGardner, Robert Matthewen_US
dc.contributor.committeememberShukla, Sandeep K.en_US
dc.contributor.committeememberPrather, Carl L.en_US
dc.contributor.committeememberCenteno, Virgilio A.en_US


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