Online condition monitoring of partial discharge in HV underground cables
Partial discharges are symptomatic of many degradation phenomena in power cables and can cause further deterioration of the insulation in many cases. The partial discharges may be detected by using online and offline techniques. However, offline techniques have a significant disadvantage in that the...
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| creator | Ayub, A.S. Siew, W.H. Soraghan, J.J. |
| description | Partial discharges are symptomatic of many degradation phenomena in power cables and can cause further deterioration of the insulation in many cases. The partial discharges may be detected by using online and offline techniques. However, offline techniques have a significant disadvantage in that they require the cables to be taken out of circuit. Hence, electricity supply companies prefer the use of online techniques. The downside is that online techniques have their own disadvantages e.g. interference, ambiguity of partial discharge location, and sensor optimisation difficulties. The paper provides an overview of the current state of the art in partial discharge detection and location and also suggests how some of the disadvantages of online detection and location might be overcome. |
| doi_str_mv | 10.1109/UPEC.2008.4651619 |
| format | Conference Proceeding |
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The partial discharges may be detected by using online and offline techniques. However, offline techniques have a significant disadvantage in that they require the cables to be taken out of circuit. Hence, electricity supply companies prefer the use of online techniques. The downside is that online techniques have their own disadvantages e.g. interference, ambiguity of partial discharge location, and sensor optimisation difficulties. The paper provides an overview of the current state of the art in partial discharge detection and location and also suggests how some of the disadvantages of online detection and location might be overcome.</description><identifier>ISBN: 9781424432943</identifier><identifier>ISBN: 1424432944</identifier><identifier>EISBN: 8889884096</identifier><identifier>EISBN: 9788889884096</identifier><identifier>DOI: 10.1109/UPEC.2008.4651619</identifier><language>eng</language><publisher>IEEE</publisher><subject>Discharges ; Fault diagnosis ; Insulation ; Monitoring ; Partial discharge measurement ; Partial discharges ; Power cables</subject><ispartof>2008 43rd International Universities Power Engineering Conference, 2008, p.1-4</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4651619$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,778,782,787,788,2054,27908,54903</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4651619$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Ayub, A.S.</creatorcontrib><creatorcontrib>Siew, W.H.</creatorcontrib><creatorcontrib>Soraghan, J.J.</creatorcontrib><title>Online condition monitoring of partial discharge in HV underground cables</title><title>2008 43rd International Universities Power Engineering Conference</title><addtitle>UPEC</addtitle><description>Partial discharges are symptomatic of many degradation phenomena in power cables and can cause further deterioration of the insulation in many cases. The partial discharges may be detected by using online and offline techniques. However, offline techniques have a significant disadvantage in that they require the cables to be taken out of circuit. Hence, electricity supply companies prefer the use of online techniques. The downside is that online techniques have their own disadvantages e.g. interference, ambiguity of partial discharge location, and sensor optimisation difficulties. The paper provides an overview of the current state of the art in partial discharge detection and location and also suggests how some of the disadvantages of online detection and location might be overcome.</description><subject>Discharges</subject><subject>Fault diagnosis</subject><subject>Insulation</subject><subject>Monitoring</subject><subject>Partial discharge measurement</subject><subject>Partial discharges</subject><subject>Power cables</subject><isbn>9781424432943</isbn><isbn>1424432944</isbn><isbn>8889884096</isbn><isbn>9788889884096</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotz09LwzAYgPGICOrsBxAv-QLt3rdN8-coY7rBYB6m1_E2SWukS0ZaD357BXf63R54GHtEqBDBLN_f1quqBtCVkC1KNFfsXmtttBZg5DUrjNIoaiGa2ojmlhXT9AUAaKQCqe_Ydh_HED23KbowhxT5KcUwpxziwFPPz5TnQCN3YbKflAfPQ-SbD_4dnc9DTn9yS93opwd209M4-eLigh1e1ofVptztX7er510ZDMwlSu2U7TtqSQhVQ1frXmCvlCLyVqq6lSg9Gius19SCkIANOdEC2o60axbs6T8bvPfHcw4nyj_Hy3zzC-klTcM</recordid><startdate>200809</startdate><enddate>200809</enddate><creator>Ayub, A.S.</creator><creator>Siew, W.H.</creator><creator>Soraghan, J.J.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200809</creationdate><title>Online condition monitoring of partial discharge in HV underground cables</title><author>Ayub, A.S. ; Siew, W.H. ; Soraghan, J.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-168d7cfba5a44720b28f41f777aaec6725616e19c4ce8a5046013ad4501cba8d3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Discharges</topic><topic>Fault diagnosis</topic><topic>Insulation</topic><topic>Monitoring</topic><topic>Partial discharge measurement</topic><topic>Partial discharges</topic><topic>Power cables</topic><toplevel>online_resources</toplevel><creatorcontrib>Ayub, A.S.</creatorcontrib><creatorcontrib>Siew, W.H.</creatorcontrib><creatorcontrib>Soraghan, J.J.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ayub, A.S.</au><au>Siew, W.H.</au><au>Soraghan, J.J.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Online condition monitoring of partial discharge in HV underground cables</atitle><btitle>2008 43rd International Universities Power Engineering Conference</btitle><stitle>UPEC</stitle><date>2008-09</date><risdate>2008</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><isbn>9781424432943</isbn><isbn>1424432944</isbn><eisbn>8889884096</eisbn><eisbn>9788889884096</eisbn><abstract>Partial discharges are symptomatic of many degradation phenomena in power cables and can cause further deterioration of the insulation in many cases. The partial discharges may be detected by using online and offline techniques. However, offline techniques have a significant disadvantage in that they require the cables to be taken out of circuit. Hence, electricity supply companies prefer the use of online techniques. The downside is that online techniques have their own disadvantages e.g. interference, ambiguity of partial discharge location, and sensor optimisation difficulties. The paper provides an overview of the current state of the art in partial discharge detection and location and also suggests how some of the disadvantages of online detection and location might be overcome.</abstract><pub>IEEE</pub><doi>10.1109/UPEC.2008.4651619</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2008 43rd International Universities Power Engineering Conference, 2008, p.1-4 |
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| language | eng |
| recordid | cdi_ieee_primary_4651619 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Discharges Fault diagnosis Insulation Monitoring Partial discharge measurement Partial discharges Power cables |
| title | Online condition monitoring of partial discharge in HV underground cables |
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