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Real time power quality event detection using continuous wavelet transform

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dc.citedby10
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.accessioned2023-12-29T07:48:17Z
dc.date.available2023-12-29T07:48:17Z
dc.date.issued2011
dc.description.abstractA real time power quality event detection and logging system using continuous wavelet transform is presented in this paper. A virtual instrument concept is adopted to implement the continuous wavelet transform in real time. The measurement hardware consists of data acquisition module with USB interface and the wavelet event detection algorithm was developed using MATLAB with graphical user interface to display the wavelet coefficients in real time and the recorded waveform. The proposed algorithm is also capable to perform voltage sag and voltage transient classification for event count upon event detection. A test bench setup with voltage sag generator is used to test the performance of the proposed algorithm. With the right setting and calibration, the proposed algorithm shows superior performance with no miss detection on the test bench. This paper shows continuous wavelet transform performs in real time is made possible and it is a promising signal processing algorithm for power quality event detection application. � 2011 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo5874742
dc.identifier.doi10.1109/EEEIC.2011.5874742
dc.identifier.scopus2-s2.0-79959934092
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79959934092&doi=10.1109%2fEEEIC.2011.5874742&partnerID=40&md5=65a87782a57164371b552a5f846c4f46
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30476
dc.sourceScopus
dc.sourcetitle2011 10th International Conference on Environment and Electrical Engineering, EEEIC.EU 2011 - Conference Proceedings
dc.subjectcontinous wavelet transform
dc.subjectpower quality
dc.subjectvirtual instrument
dc.subjectAlgorithms
dc.subjectDigital instruments
dc.subjectGraphical user interfaces
dc.subjectPower quality
dc.subjectSignal processing
dc.subjectVoltage stabilizing circuits
dc.subjectAcquisition modules
dc.subjectContinous wavelet transforms
dc.subjectContinuous Wavelet Transform
dc.subjectEvent detection
dc.subjectEvent detection algorithm
dc.subjectLogging system
dc.subjectMeasurement hardware
dc.subjectMiss detection
dc.subjectPower quality event
dc.subjectReal time
dc.subjectSignal processing algorithms
dc.subjectTest benches
dc.subjectUSB interface
dc.subjectVirtual instrument
dc.subjectVoltage sags
dc.subjectVoltage transients
dc.subjectWave forms
dc.subjectWavelet coefficients
dc.subjectWavelet transforms
dc.titleReal time power quality event detection using continuous wavelet transformen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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