Analysis of Generator Forced Oscillations During MOD 25 Testing Exploiting Wavelets

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dc.contributor.authorMishra, Chetan
dc.contributor.authorVanfretti, Luigi
dc.contributor.authorBaldwin, Mark
dc.contributor.authorDelaree Jr., Jaime
dc.contributor.authorJones, Kevin
dc.date.accessioned2023-12-26T18:39:34Z
dc.date.available2023-12-26T18:39:34Z
dc.date.issued2024-01-03
dc.identifier.doi10.24251/HICSS.2023.364
dc.identifier.isbn978-0-9981331-7-1
dc.identifier.other2fc10482-2d0b-42aa-a47b-584aec68729c
dc.identifier.urihttps://hdl.handle.net/10125/106747
dc.language.isoeng
dc.relation.ispartofProceedings of the 57th Hawaii International Conference on System Sciences
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectMonitoring, Control, and Protection
dc.subjectforced oscillations
dc.subjectsynchrophasor
dc.subjecttime-frequency analysis
dc.titleAnalysis of Generator Forced Oscillations During MOD 25 Testing Exploiting Wavelets
dc.typeConference Paper
dc.type.dcmiText
dcterms.abstractThis paper presents a measurement-based analysis of a 1.5 Hz forced oscillation triggered during a reactive power capability test conducted at a power plant in Dominion Energy’s power system. Owing to the slow evolving nature of the critical mode, it is demonstrated how time-frequency analysis of the period leading to the oscillation holds crucial information for finding the oscillation’s source. Furthermore, it is shown how the use of wavelets enables to more granular analysis of the evolution and impact of the forced oscillation – a capability that will help Dominion better monitor and regulate the dynamic components of an evolving grid.
dcterms.extent8 pages
prism.startingpage3014

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