Coefficient comparison technique for identifying the fault types in underground cable

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dc.contributor.authorNgaopitakkul, A.
dc.contributor.authorKaitwanidvilai, S.
dc.contributor.authorApisit, C.
dc.date.accessioned2026-08-06T10:01:18Z
dc.date.available2026-08-06T10:01:18Z
dc.date.issued2010-12-01
dc.description.abstractThis paper proposes a novel comparison technique for identifying the phase with fault appearance in underground cable using Discrete Wavelet Transform. The Wavelet transform has been employed to extract high frequency components superimposed on fault signals simulated using ATP/EMTP. The fault type algorithm is constructed on the basis of coefficient comparison from signals decomposed from Discrete Wavelet Transform. Various cases studies based on Thailand electricity distribution underground systems have been investigated so that the algorithm can be implemented. It is found that the proposed method can indicate the fault types with satisfactory accuracy. ©2010 IEEE.
dc.identifier.citation2010 9th International Power and Energy Conference IPEC 2010, 984-988, 2010
dc.identifier.doi10.1109/IPECON.2010.5696956
dc.identifier.other2-s2.0-79951667735
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3343
dc.source2010 9th International Power and Energy Conference IPEC 2010
dc.subjectATP/EMTP
dc.subjectDistribution underground cable
dc.subjectWavelet transform
dc.titleCoefficient comparison technique for identifying the fault types in underground cable
dc.typeConference Paper

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