Ultra-high frequency spectral characteristics of partial discharge in insulation oil
We have designed and manufactured four types of typical defects found in power transformers to simulate partial discharge (PD) in oil insulated power transformers. Stable PD signals were generated by applying AC voltages on to the PD cells. We measured spectral response of PD signals from these defe...
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| creator | Sun-geun Goo Hyeongjun Ju Kijun Park Kiseon Han Jinyul Yoon |
| description | We have designed and manufactured four types of typical defects found in power transformers to simulate partial discharge (PD) in oil insulated power transformers. Stable PD signals were generated by applying AC voltages on to the PD cells. We measured spectral response of PD signals from these defects using our Ultra-high frequency (UHF) PD measuring system and apparent discharge using IEC60270 PD detector simultaneously. Partial discharges from the defects in oil generated well detectable UHF signal up to about 2 GHz. UHF PD patterns were recorded and analyzed for each defect types. The phase resolved partial discharge (PRPD) patterns of defect obtained from UHF range were different from each other. The patterns of UHF PD signals were also different from those obtained from that of conventional method. Type of defect could be identified by obtaining PRPD patterns. |
| doi_str_mv | 10.1109/CMD.2008.4580231 |
| format | Conference Proceeding |
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Stable PD signals were generated by applying AC voltages on to the PD cells. We measured spectral response of PD signals from these defects using our Ultra-high frequency (UHF) PD measuring system and apparent discharge using IEC60270 PD detector simultaneously. Partial discharges from the defects in oil generated well detectable UHF signal up to about 2 GHz. UHF PD patterns were recorded and analyzed for each defect types. The phase resolved partial discharge (PRPD) patterns of defect obtained from UHF range were different from each other. The patterns of UHF PD signals were also different from those obtained from that of conventional method. Type of defect could be identified by obtaining PRPD patterns.</description><identifier>ISBN: 9781424416219</identifier><identifier>ISBN: 1424416213</identifier><identifier>EISBN: 9781424416226</identifier><identifier>EISBN: 1424416221</identifier><identifier>DOI: 10.1109/CMD.2008.4580231</identifier><identifier>LCCN: 2007905915</identifier><language>eng</language><publisher>IEEE</publisher><subject>Frequency measurement ; Oil ; Oil insulation ; Partial Discharge ; Partial discharge measurement ; Partial discharges ; Petroleum ; Power transformer insulation ; Power transformers ; PRPD ; Signal generators ; UHF ; UHF measurements ; Virtual manufacturing</subject><ispartof>2008 International Conference on Condition Monitoring and Diagnosis, 2008, p.64-67</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/4580231$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4580231$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sun-geun Goo</creatorcontrib><creatorcontrib>Hyeongjun Ju</creatorcontrib><creatorcontrib>Kijun Park</creatorcontrib><creatorcontrib>Kiseon Han</creatorcontrib><creatorcontrib>Jinyul Yoon</creatorcontrib><title>Ultra-high frequency spectral characteristics of partial discharge in insulation oil</title><title>2008 International Conference on Condition Monitoring and Diagnosis</title><addtitle>CMD</addtitle><description>We have designed and manufactured four types of typical defects found in power transformers to simulate partial discharge (PD) in oil insulated power transformers. Stable PD signals were generated by applying AC voltages on to the PD cells. We measured spectral response of PD signals from these defects using our Ultra-high frequency (UHF) PD measuring system and apparent discharge using IEC60270 PD detector simultaneously. Partial discharges from the defects in oil generated well detectable UHF signal up to about 2 GHz. UHF PD patterns were recorded and analyzed for each defect types. The phase resolved partial discharge (PRPD) patterns of defect obtained from UHF range were different from each other. The patterns of UHF PD signals were also different from those obtained from that of conventional method. Type of defect could be identified by obtaining PRPD patterns.</description><subject>Frequency measurement</subject><subject>Oil</subject><subject>Oil insulation</subject><subject>Partial Discharge</subject><subject>Partial discharge measurement</subject><subject>Partial discharges</subject><subject>Petroleum</subject><subject>Power transformer insulation</subject><subject>Power transformers</subject><subject>PRPD</subject><subject>Signal generators</subject><subject>UHF</subject><subject>UHF measurements</subject><subject>Virtual manufacturing</subject><isbn>9781424416219</isbn><isbn>1424416213</isbn><isbn>9781424416226</isbn><isbn>1424416221</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpVUEtLAzEQjkhBrb0LXvIHtua52TnKqlWoeKnnMhsn3cja1mR76L83Yi8OA8P3YPhmGLuRYi6lgLv29WGuhGjmxjZCaXnGZuAaaZQxslaqPv-HJUzYVbE7EBakvWCznD9FKWO1BnvJVu_DmLDq46bnIdH3gbb-yPOefKEH7ntM6EdKMY_RZ74LfI9pjEX6iPlX3RCP29L5MOAYd1u-i8M1mwQcMs1Oc8pWT4-r9rlavi1e2vtlFUGMlUYjje08BVCSnHOKPAA6C5q6EtnWGrsg0DlL5II2Aj1aIB0EaVUOmLLbv7WRiNb7FL8wHdenv-gf9GRUqw</recordid><startdate>200804</startdate><enddate>200804</enddate><creator>Sun-geun Goo</creator><creator>Hyeongjun Ju</creator><creator>Kijun Park</creator><creator>Kiseon Han</creator><creator>Jinyul Yoon</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200804</creationdate><title>Ultra-high frequency spectral characteristics of partial discharge in insulation oil</title><author>Sun-geun Goo ; Hyeongjun Ju ; Kijun Park ; Kiseon Han ; Jinyul Yoon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-3a4145bcef921e7772ec99a7593eb007563abf0a775ee7f340aca59e3f0e32453</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Frequency measurement</topic><topic>Oil</topic><topic>Oil insulation</topic><topic>Partial Discharge</topic><topic>Partial discharge measurement</topic><topic>Partial discharges</topic><topic>Petroleum</topic><topic>Power transformer insulation</topic><topic>Power transformers</topic><topic>PRPD</topic><topic>Signal generators</topic><topic>UHF</topic><topic>UHF measurements</topic><topic>Virtual manufacturing</topic><toplevel>online_resources</toplevel><creatorcontrib>Sun-geun Goo</creatorcontrib><creatorcontrib>Hyeongjun Ju</creatorcontrib><creatorcontrib>Kijun Park</creatorcontrib><creatorcontrib>Kiseon Han</creatorcontrib><creatorcontrib>Jinyul Yoon</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 Xplore</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>Sun-geun Goo</au><au>Hyeongjun Ju</au><au>Kijun Park</au><au>Kiseon Han</au><au>Jinyul Yoon</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Ultra-high frequency spectral characteristics of partial discharge in insulation oil</atitle><btitle>2008 International Conference on Condition Monitoring and Diagnosis</btitle><stitle>CMD</stitle><date>2008-04</date><risdate>2008</risdate><spage>64</spage><epage>67</epage><pages>64-67</pages><isbn>9781424416219</isbn><isbn>1424416213</isbn><eisbn>9781424416226</eisbn><eisbn>1424416221</eisbn><abstract>We have designed and manufactured four types of typical defects found in power transformers to simulate partial discharge (PD) in oil insulated power transformers. Stable PD signals were generated by applying AC voltages on to the PD cells. We measured spectral response of PD signals from these defects using our Ultra-high frequency (UHF) PD measuring system and apparent discharge using IEC60270 PD detector simultaneously. Partial discharges from the defects in oil generated well detectable UHF signal up to about 2 GHz. UHF PD patterns were recorded and analyzed for each defect types. The phase resolved partial discharge (PRPD) patterns of defect obtained from UHF range were different from each other. The patterns of UHF PD signals were also different from those obtained from that of conventional method. Type of defect could be identified by obtaining PRPD patterns.</abstract><pub>IEEE</pub><doi>10.1109/CMD.2008.4580231</doi><tpages>4</tpages></addata></record> |
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| identifier | ISBN: 9781424416219 |
| ispartof | 2008 International Conference on Condition Monitoring and Diagnosis, 2008, p.64-67 |
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| language | eng |
| recordid | cdi_ieee_primary_4580231 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Frequency measurement Oil Oil insulation Partial Discharge Partial discharge measurement Partial discharges Petroleum Power transformer insulation Power transformers PRPD Signal generators UHF UHF measurements Virtual manufacturing |
| title | Ultra-high frequency spectral characteristics of partial discharge in insulation oil |
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