Screening procedure to identify power system events of the Texas Synchrophasor Network

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dc.contributor.advisorGrady, W. M.en
dc.contributor.committeeMemberSantoso, Suryaen
dc.creatorSant, Aprajitaen
dc.date.accessioned2012-07-09T18:19:59Zen
dc.date.accessioned2017-05-11T22:25:43Z
dc.date.available2012-07-09T18:19:59Zen
dc.date.available2017-05-11T22:25:43Z
dc.date.issued2012-05en
dc.date.submittedMay 2012en
dc.date.updated2012-07-09T18:20:07Zen
dc.descriptiontexten
dc.description.abstractThis work presents a method for screening synchrophasor data to search for power system events of interest. The method employs prony algorithm to perform modal analysis and estimate mode amplitude, frequency, and damping ratio on the data obtained from the Texas Synchrophasor Network. The procedure uses seven different Linear Prediction Model (LPM) orders, plus a 10 second window width that slides in steps of 1 second, to minimize the possibility of overlooking events of interest. Further, the algorithm is extended to include user defined modal characteristics thresholds, window length and step size to capture specific power system events.en
dc.description.departmentElectrical and Computer Engineeringen
dc.format.mimetypeapplication/pdfen
dc.identifier.slug2152/ETD-UT-2012-05-5257en
dc.identifier.urihttp://hdl.handle.net/2152/ETD-UT-2012-05-5257en
dc.language.isoengen
dc.subjectSynchrophasoren
dc.subjectLPM orderen
dc.subjectProny algorithmen
dc.subjectModal analysisen
dc.subjectScreening methoden
dc.subjectWindow lengthen
dc.subjectStep sizeen
dc.titleScreening procedure to identify power system events of the Texas Synchrophasor Networken
dc.type.genrethesisen

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