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Analysis and characterization of water tree condition in XLPE cables from dielectric spectroscopy measurement in frequency domain

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dc.citedby3
dc.contributor.authorThayoob Y.H.M.en_US
dc.contributor.authorVisvanathan Y.S.en_US
dc.contributor.authorAhmed S.K.en_US
dc.contributor.authorGhani A.B.A.en_US
dc.contributor.authorid6505876050en_US
dc.contributor.authorid57189518753en_US
dc.contributor.authorid25926812900en_US
dc.contributor.authorid24469638000en_US
dc.date.accessioned2023-05-29T06:12:37Z
dc.date.available2023-05-29T06:12:37Z
dc.date.issued2016
dc.descriptionCables; Capacitance; Dielectric losses; Dielectric spectroscopy; Forestry; Image processing; Numerical analysis; Polyethylenes; Spectrum analysis; Trees (mathematics); Analysis and characterization; Cross-linked polyethylene cables; Dielectric response; Dielectric response measurements; Frequency domains; Function of frequency; Low frequency range; Spectroscopy measurements; Frequency domain analysisen_US
dc.description.abstractDegradation phenomenon due to water treeing has been identified as one of the main causes of cable failures in Cross-Linked Polyethylene (XLPE) cables. This research work presents on the development for the analysis of water tree conditions in the XLPE cable. The water tree condition is divided into three stages which are beginning, intermediate and critical. The method used to measure and obtain the data to determine the condition of the cable is called high voltage dielectric spectroscopy. It involves the measurement of capacitance and dielectric loss as a function of frequency at high voltages. The voltage levels used initially are all below the service voltage level and at the low frequency range. Based on the dielectric response measurement signals obtained, observation and numerical analysis were conducted to study the response of the cable and determine their water tree stages. Initially, the observation and analysis of the results are carried out by referring to the theory of the dielectric response. Then the research concentrates on analyzing the data from the dielectric spectroscopy measurement to perform the numerical analysis to obtain the characteristics of each water tree stages. Four different parameters were extracted from the Dielectric Spectroscopy response in the frequency domain and these parameters were found to be able to categorize the three different stages of water tree condition in the XLPE cables. � 2015 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo7412247
dc.identifier.doi10.1109/ICSIPA.2015.7412247
dc.identifier.epage531
dc.identifier.scopus2-s2.0-84971641410
dc.identifier.spage526
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84971641410&doi=10.1109%2fICSIPA.2015.7412247&partnerID=40&md5=efee42484cca93534aa9875782c9b1f5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22839
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEEE 2015 International Conference on Signal and Image Processing Applications, ICSIPA 2015 - Proceedings
dc.titleAnalysis and characterization of water tree condition in XLPE cables from dielectric spectroscopy measurement in frequency domainen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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