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Power system transient analysis using scale selection wavelet transform

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dc.citedby4
dc.contributor.authorTan R.H.G.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorid35325391900en_US
dc.contributor.authorid6602912020en_US
dc.date.accessioned2023-12-29T07:54:02Z
dc.date.available2023-12-29T07:54:02Z
dc.date.issued2009
dc.description.abstractPower system transient analysis using scale selection wavelet transform is presented in this paper. The scale selection approach selectively performs continuous wavelet transform from scale 1 to scale 70, thus covering the typical power system transient frequency range. This creates a wavelet time scale known as Transient Zone between scale 1 to scale 70. For wavelet scale analysis, the scale is used to estimate the transient frequency, scale and energy. For time analysis, the wavelet scales that correspond to the highest energy in the wavelet scale analysis is selected to create the segmentation window to extract the entire transient disturbances. Wavelet scale 4 is selected to locate the actual time where the transient initially takes place to determine its magnitude, duration and over voltage. The experimental results show excellent performance in terms of effectively detecting, localizing, segmenting and estimating the energy, frequency, magnitude, duration and over voltage of the transient disturbance, thus enabling the differentiation between oscillatory and impulsive transients. �2009 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo5396015
dc.identifier.doi10.1109/TENCON.2009.5396015
dc.identifier.scopus2-s2.0-77951098845
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77951098845&doi=10.1109%2fTENCON.2009.5396015&partnerID=40&md5=7c17e1996deeba2c821f04078050c551
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30824
dc.sourceScopus
dc.sourcetitleIEEE Region 10 Annual International Conference, Proceedings/TENCON
dc.subjectPower quality
dc.subjectTransient
dc.subjectWavelet transform
dc.subjectElectric power systems
dc.subjectPower quality
dc.subjectStatistics
dc.subjectWavelet transforms
dc.subjectContinuous Wavelet Transform
dc.subjectExcellent performance
dc.subjectOver-voltages
dc.subjectPower system transients
dc.subjectScale analysis
dc.subjectScale selection
dc.subjectTime analysis
dc.subjectTime-scales
dc.subjectTransient disturbances
dc.subjectTransient frequency
dc.subjectTransient zone
dc.subjectTransient analysis
dc.titlePower system transient analysis using scale selection wavelet transformen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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