Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility
Scanning with the micro-PIXE technique was employed to analyze water trees in the XLPE insulation of a field-aged underground HV cable. X-ray spectra of bow tie and vented water trees, the inner and outer semiconductive compounds, and an insulation spot free from any water tree were acquired. Simult...
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| Other Authors: | , , , , |
| Format: | article |
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1999
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14482/1/14482_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14482/2/14482_2.doc |
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| _version_ | 1864513393805754368 |
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| author | Ahmed, M. |
| author2 | Al-Ohali, M.A. Garwan, M.A. Al-Soufi, K. Narasimhan, S. unknown |
| author2_role | author author author author author |
| author_facet | Ahmed, M. Al-Ohali, M.A. Garwan, M.A. Al-Soufi, K. Narasimhan, S. unknown |
| author_role | author |
| dc.creator.none.fl_str_mv | Ahmed, M. Al-Ohali, M.A. Garwan, M.A. Al-Soufi, K. Narasimhan, S. unknown |
| dc.date.none.fl_str_mv | 1999-02 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14482/1/14482_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14482/2/14482_2.doc (1999) Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility. Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE Transactions on], 6. |
| dc.language.none.fl_str_mv | en en |
| dc.publisher.none.fl_str_mv | IEEE |
| dc.relation.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14482/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Scanning with the micro-PIXE technique was employed to analyze water trees in the XLPE insulation of a field-aged underground HV cable. X-ray spectra of bow tie and vented water trees, the inner and outer semiconductive compounds, and an insulation spot free from any water tree were acquired. Simultaneously, two-dimensional elemental distribution profiles across the water trees were also measured. Various trace element impurities were identified in the analyzed spots and their possible sources are suggested. Differences in elemental distribution profiles in the scanned areas were observed and have been discussed on the basis of the mechanism of incorporation of these elements into the insulation. This study demonstrates the effectiveness of the micro-PIXE facility available in this laboratory in analyzing water trees in underground power cables |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_51bf89f2b5f4eb2b9a08611b4dafa120 |
| identifier_str_mv | (1999) Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility. Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE Transactions on], 6. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14482 |
| publishDate | 1999 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facilityAhmed, M.Al-Ohali, M.A.Garwan, M.A.Al-Soufi, K.Narasimhan, S.unknownComputerScanning with the micro-PIXE technique was employed to analyze water trees in the XLPE insulation of a field-aged underground HV cable. X-ray spectra of bow tie and vented water trees, the inner and outer semiconductive compounds, and an insulation spot free from any water tree were acquired. Simultaneously, two-dimensional elemental distribution profiles across the water trees were also measured. Various trace element impurities were identified in the analyzed spots and their possible sources are suggested. Differences in elemental distribution profiles in the scanned areas were observed and have been discussed on the basis of the mechanism of incorporation of these elements into the insulation. This study demonstrates the effectiveness of the micro-PIXE facility available in this laboratory in analyzing water trees in underground power cablesIEEE1999-022020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14482/1/14482_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14482/2/14482_2.doc (1999) Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility. Dielectrics and Electrical Insulation, IEEE Transactions on [see also Electrical Insulation, IEEE Transactions on], 6. enenhttps://eprints.kfupm.edu.sa/id/eprint/14482/info:eu-repo/semantics/openAccessoai::144822019-11-01T14:06:00Z |
| spellingShingle | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility Ahmed, M. Computer |
| status_str | publishedVersion |
| title | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| title_full | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| title_fullStr | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| title_full_unstemmed | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| title_short | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| title_sort | Analysis of water trees in underground HV cables using the KFUPMmicro-PIXE facility |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14482/1/14482_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14482/2/14482_2.doc |