Publication:
Classification of PD patterns in XLPE cables under various soil conditions using statistical technique

Simple item page
dc.citedby10
dc.contributor.authorMansor M.en_US
dc.contributor.authorGhani A.B.A.en_US
dc.contributor.authorGhosh P.S.en_US
dc.contributor.authorid6701749037en_US
dc.contributor.authorid24469638000en_US
dc.contributor.authorid55427760300en_US
dc.date.accessioned2023-12-28T08:58:18Z
dc.date.available2023-12-28T08:58:18Z
dc.date.issued2002
dc.description.abstractPartial discharge (PD) is identified as a main factor contributing to the insulation deterioration in HV equipment including underground cable. This is the first time an attempt has been made to investigate the effect of soil thermal resistivity on PD activities in underground power cables. In this paper, a detailed experiment has been carried out on a simulated set up to study the effect of various soil conditions on the level of PD in an 11 kV, single core, 240mm2 XLPE cable. The PD parameters are measured with the help of Haefely Trench TE 571, PD Measurement System using straight detection method. PD patterns obtained in the form of elliptical waveform are then analysed using statistical techniques. In this paper, the statistical pattern recognition technique has been successfully applied to classify the PD patterns obtained from the experiment under different soil conditions. Thus, classification of PD patterns aims at the recognition of discharges from a particular soil condition. This information is vital for estimating the harmful effect of the thermal property of soil on the level of PD and can lead to decision making like reconditioning of backfill material and adjustment in cable loading.en_US
dc.description.natureFinalen_US
dc.identifier.epage78
dc.identifier.scopus2-s2.0-0036076345
dc.identifier.spage74
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0036076345&partnerID=40&md5=89447f28149c51a791abce7c89d9937e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29927
dc.pagecount4
dc.sourceScopus
dc.sourcetitleConference Record of IEEE International Symposium on Electrical Insulation
dc.subjectComputer simulation
dc.subjectElectric instrument transformers
dc.subjectElectric variables measurement
dc.subjectElectric waveforms
dc.subjectPartial discharges
dc.subjectPattern recognition
dc.subjectPolyethylenes
dc.subjectSoils
dc.subjectStatistical methods
dc.subjectThermal conductivity
dc.subjectThermal effects
dc.subjectCrosslinking polyethylene cables
dc.subjectPartial discharge measurement
dc.subjectStraight detection method
dc.subjectUnderground cables
dc.titleClassification of PD patterns in XLPE cables under various soil conditions using statistical techniqueen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS