An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings
An online technique for monitoring the condition of the groundwall (GW) and phase-to-phase (PP) insulation for three-phase ac-machine stator windings is proposed in this paper. Insulation-condition indicators such as capacitance, dissipation factor (tandelta), and ac insulation resistance are calcul...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on industry applications 2006-07, Vol.42 (4), p.946-957 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 957 |
|---|---|
| container_issue | 4 |
| container_start_page | 946 |
| container_title | IEEE transactions on industry applications |
| container_volume | 42 |
| creator | Sang Bin Lee Jinkyu Yang Younsi, K. Bharadwaj, R.M. |
| description | An online technique for monitoring the condition of the groundwall (GW) and phase-to-phase (PP) insulation for three-phase ac-machine stator windings is proposed in this paper. Insulation-condition indicators such as capacitance, dissipation factor (tandelta), and ac insulation resistance are calculated online based on the differential leakage-current measurements for each phase. A model for a three-phase ac-machine insulation system is derived and analyzed for both offline and online testing. Guidelines for interpreting the measured indicators for determining the: 1) overall condition and 2) significant degradation in the individual GW and PP insulation for each phase of the stator are given based on the analysis. Experimental results on a 15-hp induction motor under intentional GW and PP insulation degradation conditions show that incipient insulation degradation can be detected and classified with high sensitivity |
| doi_str_mv | 10.1109/TIA.2006.876077 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_proquest_journals_865321984</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1658323</ieee_id><sourcerecordid>896189304</sourcerecordid><originalsourceid>FETCH-LOGICAL-c320t-273666fb2c678b4ba963adc576a7b86fa61b3a5eb7ac3b16f3dce73b64cce6163</originalsourceid><addsrcrecordid>eNpdkD1rwzAQhkVpoenH3KGL6NLJiWTZJ2sMoR-BQJd0FmdZThQcKbVkSv99naZQ6HTH8bwvx0PIHWdTzpmarZfzac4YTCsJTMozMuFKqEwJkOdkwpgSmVKquCRXMe4Y40XJiwnxc0-D75y3dNOHwTef2HUUfUMPW4w2SyH7WajzcegwueDpx4CdS18UY7Qx7q1PNFmz9e5jsLQNPZ0vsj2a7bE0Jkzj5dP5xvlNvCEXLXbR3v7Oa_L-_LRevGart5flYr7KjMhZynIpAKCtcwOyqosaFQhsTCkBZV1Bi8BrgaWtJRpRc2hFY6wUNRTGWOAgrsnjqffQh_GrmPTeRWO7Dr0NQ9SVAl4pwYqRfPhH7sLQ-_E5XUEpcq6qIzQ7QaYPMfa21Yfe7bH_0pzpo3092tdH-_pkf0zcnxLOWvtHQ1mJXIhvhZaCiw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>865321984</pqid></control><display><type>article</type><title>An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings</title><source>IEEE Electronic Library (IEL)</source><creator>Sang Bin Lee ; Jinkyu Yang ; Younsi, K. ; Bharadwaj, R.M.</creator><creatorcontrib>Sang Bin Lee ; Jinkyu Yang ; Younsi, K. ; Bharadwaj, R.M.</creatorcontrib><description>An online technique for monitoring the condition of the groundwall (GW) and phase-to-phase (PP) insulation for three-phase ac-machine stator windings is proposed in this paper. Insulation-condition indicators such as capacitance, dissipation factor (tandelta), and ac insulation resistance are calculated online based on the differential leakage-current measurements for each phase. A model for a three-phase ac-machine insulation system is derived and analyzed for both offline and online testing. Guidelines for interpreting the measured indicators for determining the: 1) overall condition and 2) significant degradation in the individual GW and PP insulation for each phase of the stator are given based on the analysis. Experimental results on a 15-hp induction motor under intentional GW and PP insulation degradation conditions show that incipient insulation degradation can be detected and classified with high sensitivity</description><identifier>ISSN: 0093-9994</identifier><identifier>EISSN: 1939-9367</identifier><identifier>DOI: 10.1109/TIA.2006.876077</identifier><identifier>CODEN: ITIACR</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>AC machines ; capacitance ; Capacitance measurement ; Coils (windings) ; Condition monitoring ; Degradation ; dissipation factor ; Electrical resistance measurement ; fault diagnosis ; groundwall (GW) insulation ; Guidelines ; Indicators ; Insulation ; insulation resistance (IR) ; Insulation testing ; On-line systems ; Online ; online condition monitoring ; Phase measurement ; phase-to-phase (PP) insulation ; Polypropylenes ; Quality assessment ; Stator windings ; Stators ; System testing</subject><ispartof>IEEE transactions on industry applications, 2006-07, Vol.42 (4), p.946-957</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c320t-273666fb2c678b4ba963adc576a7b86fa61b3a5eb7ac3b16f3dce73b64cce6163</citedby><cites>FETCH-LOGICAL-c320t-273666fb2c678b4ba963adc576a7b86fa61b3a5eb7ac3b16f3dce73b64cce6163</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1658323$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1658323$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sang Bin Lee</creatorcontrib><creatorcontrib>Jinkyu Yang</creatorcontrib><creatorcontrib>Younsi, K.</creatorcontrib><creatorcontrib>Bharadwaj, R.M.</creatorcontrib><title>An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings</title><title>IEEE transactions on industry applications</title><addtitle>TIA</addtitle><description>An online technique for monitoring the condition of the groundwall (GW) and phase-to-phase (PP) insulation for three-phase ac-machine stator windings is proposed in this paper. Insulation-condition indicators such as capacitance, dissipation factor (tandelta), and ac insulation resistance are calculated online based on the differential leakage-current measurements for each phase. A model for a three-phase ac-machine insulation system is derived and analyzed for both offline and online testing. Guidelines for interpreting the measured indicators for determining the: 1) overall condition and 2) significant degradation in the individual GW and PP insulation for each phase of the stator are given based on the analysis. Experimental results on a 15-hp induction motor under intentional GW and PP insulation degradation conditions show that incipient insulation degradation can be detected and classified with high sensitivity</description><subject>AC machines</subject><subject>capacitance</subject><subject>Capacitance measurement</subject><subject>Coils (windings)</subject><subject>Condition monitoring</subject><subject>Degradation</subject><subject>dissipation factor</subject><subject>Electrical resistance measurement</subject><subject>fault diagnosis</subject><subject>groundwall (GW) insulation</subject><subject>Guidelines</subject><subject>Indicators</subject><subject>Insulation</subject><subject>insulation resistance (IR)</subject><subject>Insulation testing</subject><subject>On-line systems</subject><subject>Online</subject><subject>online condition monitoring</subject><subject>Phase measurement</subject><subject>phase-to-phase (PP) insulation</subject><subject>Polypropylenes</subject><subject>Quality assessment</subject><subject>Stator windings</subject><subject>Stators</subject><subject>System testing</subject><issn>0093-9994</issn><issn>1939-9367</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkD1rwzAQhkVpoenH3KGL6NLJiWTZJ2sMoR-BQJd0FmdZThQcKbVkSv99naZQ6HTH8bwvx0PIHWdTzpmarZfzac4YTCsJTMozMuFKqEwJkOdkwpgSmVKquCRXMe4Y40XJiwnxc0-D75y3dNOHwTef2HUUfUMPW4w2SyH7WajzcegwueDpx4CdS18UY7Qx7q1PNFmz9e5jsLQNPZ0vsj2a7bE0Jkzj5dP5xvlNvCEXLXbR3v7Oa_L-_LRevGart5flYr7KjMhZynIpAKCtcwOyqosaFQhsTCkBZV1Bi8BrgaWtJRpRc2hFY6wUNRTGWOAgrsnjqffQh_GrmPTeRWO7Dr0NQ9SVAl4pwYqRfPhH7sLQ-_E5XUEpcq6qIzQ7QaYPMfa21Yfe7bH_0pzpo3092tdH-_pkf0zcnxLOWvtHQ1mJXIhvhZaCiw</recordid><startdate>20060701</startdate><enddate>20060701</enddate><creator>Sang Bin Lee</creator><creator>Jinkyu Yang</creator><creator>Younsi, K.</creator><creator>Bharadwaj, R.M.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20060701</creationdate><title>An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings</title><author>Sang Bin Lee ; Jinkyu Yang ; Younsi, K. ; Bharadwaj, R.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-273666fb2c678b4ba963adc576a7b86fa61b3a5eb7ac3b16f3dce73b64cce6163</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>AC machines</topic><topic>capacitance</topic><topic>Capacitance measurement</topic><topic>Coils (windings)</topic><topic>Condition monitoring</topic><topic>Degradation</topic><topic>dissipation factor</topic><topic>Electrical resistance measurement</topic><topic>fault diagnosis</topic><topic>groundwall (GW) insulation</topic><topic>Guidelines</topic><topic>Indicators</topic><topic>Insulation</topic><topic>insulation resistance (IR)</topic><topic>Insulation testing</topic><topic>On-line systems</topic><topic>Online</topic><topic>online condition monitoring</topic><topic>Phase measurement</topic><topic>phase-to-phase (PP) insulation</topic><topic>Polypropylenes</topic><topic>Quality assessment</topic><topic>Stator windings</topic><topic>Stators</topic><topic>System testing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sang Bin Lee</creatorcontrib><creatorcontrib>Jinkyu Yang</creatorcontrib><creatorcontrib>Younsi, K.</creatorcontrib><creatorcontrib>Bharadwaj, R.M.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on industry applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sang Bin Lee</au><au>Jinkyu Yang</au><au>Younsi, K.</au><au>Bharadwaj, R.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings</atitle><jtitle>IEEE transactions on industry applications</jtitle><stitle>TIA</stitle><date>2006-07-01</date><risdate>2006</risdate><volume>42</volume><issue>4</issue><spage>946</spage><epage>957</epage><pages>946-957</pages><issn>0093-9994</issn><eissn>1939-9367</eissn><coden>ITIACR</coden><abstract>An online technique for monitoring the condition of the groundwall (GW) and phase-to-phase (PP) insulation for three-phase ac-machine stator windings is proposed in this paper. Insulation-condition indicators such as capacitance, dissipation factor (tandelta), and ac insulation resistance are calculated online based on the differential leakage-current measurements for each phase. A model for a three-phase ac-machine insulation system is derived and analyzed for both offline and online testing. Guidelines for interpreting the measured indicators for determining the: 1) overall condition and 2) significant degradation in the individual GW and PP insulation for each phase of the stator are given based on the analysis. Experimental results on a 15-hp induction motor under intentional GW and PP insulation degradation conditions show that incipient insulation degradation can be detected and classified with high sensitivity</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TIA.2006.876077</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0093-9994 |
| ispartof | IEEE transactions on industry applications, 2006-07, Vol.42 (4), p.946-957 |
| issn | 0093-9994 1939-9367 |
| language | eng |
| recordid | cdi_proquest_journals_865321984 |
| source | IEEE Electronic Library (IEL) |
| subjects | AC machines capacitance Capacitance measurement Coils (windings) Condition monitoring Degradation dissipation factor Electrical resistance measurement fault diagnosis groundwall (GW) insulation Guidelines Indicators Insulation insulation resistance (IR) Insulation testing On-line systems Online online condition monitoring Phase measurement phase-to-phase (PP) insulation Polypropylenes Quality assessment Stator windings Stators System testing |
| title | An online groundwall and phase-to-phase insulation quality assessment technique for AC-machine stator windings |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T12%3A40%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20online%20groundwall%20and%20phase-to-phase%20insulation%20quality%20assessment%20technique%20for%20AC-machine%20stator%20windings&rft.jtitle=IEEE%20transactions%20on%20industry%20applications&rft.au=Sang%20Bin%20Lee&rft.date=2006-07-01&rft.volume=42&rft.issue=4&rft.spage=946&rft.epage=957&rft.pages=946-957&rft.issn=0093-9994&rft.eissn=1939-9367&rft.coden=ITIACR&rft_id=info:doi/10.1109/TIA.2006.876077&rft_dat=%3Cproquest_RIE%3E896189304%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=865321984&rft_id=info:pmid/&rft_ieee_id=1658323&rfr_iscdi=true |