A thermal cycling type test for generator stator winding insulation

A test has been designed and implemented which cycles the temperature between 40 degrees C and 150 degrees C in about 80 min by the use of circulating currents and cooling air. The test has been successfully used to evaluate the relative performance of similar stator bars made by three different man...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on energy conversion 1991-12, Vol.6 (4), p.707-713
Main Authors: Stone, G.C., Lyles, J.F., Braun, J.M., Kaul, C.L.
Format: Article
Language:English
Subjects:
A.c. Machines
Applied sciences
Combustion
Cooling
Delamination
Electrical engineering. Electrical power engineering
Electrical machines
Exact sciences and technology
Insulation testing
Manufacturing
Performance evaluation
Stator bars
Stator windings
System testing
Temperature
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83
cites cdi_FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83
container_end_page 713
container_issue 4
container_start_page 707
container_title IEEE transactions on energy conversion
container_volume 6
creator Stone, G.C.
Lyles, J.F.
Braun, J.M.
Kaul, C.L.
description A test has been designed and implemented which cycles the temperature between 40 degrees C and 150 degrees C in about 80 min by the use of circulating currents and cooling air. The test has been successfully used to evaluate the relative performance of similar stator bars made by three different manufacturers. The thermal cycling test was able to duplicate the insulation delamination process and presumably those insulation systems which performed well in the thermal cycling test could last longer in service. In addition to being used for pumped-storage generators, the thermal cycling test may be useful to evaluate the insulation system in combustion turbine generators.< >
doi_str_mv 10.1109/60.103645
format article
fullrecord <record><control><sourceid>proquest_ieee_</sourceid><recordid>TN_cdi_ieee_primary_103645</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>103645</ieee_id><sourcerecordid>25501421</sourcerecordid><originalsourceid>FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83</originalsourceid><addsrcrecordid>eNqFkD1PwzAQhi0EEqUwsDJlQEgMgXMcx_ZYVXxJlVhgjlznXIxSp9iuUP897ocQG9N7w3PPnV5CLincUQrqvskJrKn5ERlRzmUJwNUxGYGUvJSqUafkLMZPAFrzio7IdFKkDwxL3RdmY3rnF0XarLBIGFNhh1As0GPQKU8x7eLb-W6LOR_XvU5u8OfkxOo-4sUhx-T98eFt-lzOXp9eppNZaRgTqUSuOsY1WGQgoeNAmTSAtbCaUbBcgJo3thNzzudYaYuqoqKmFkUtTYOSjcnN3rsKw9c6P9guXTTY99rjsI5tJQWtGxD_gzwfryuawds9aMIQY0DbroJb6rBpKbTbPtsm567PzF4fpDoa3dugvXHxd4FTWUm1vX21xxwi_tHtHD_YcHwu</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>25501421</pqid></control><display><type>article</type><title>A thermal cycling type test for generator stator winding insulation</title><source>IEEE Electronic Library (IEL) Journals</source><creator>Stone, G.C. ; Lyles, J.F. ; Braun, J.M. ; Kaul, C.L.</creator><creatorcontrib>Stone, G.C. ; Lyles, J.F. ; Braun, J.M. ; Kaul, C.L.</creatorcontrib><description>A test has been designed and implemented which cycles the temperature between 40 degrees C and 150 degrees C in about 80 min by the use of circulating currents and cooling air. The test has been successfully used to evaluate the relative performance of similar stator bars made by three different manufacturers. The thermal cycling test was able to duplicate the insulation delamination process and presumably those insulation systems which performed well in the thermal cycling test could last longer in service. In addition to being used for pumped-storage generators, the thermal cycling test may be useful to evaluate the insulation system in combustion turbine generators.&lt; &gt;</description><identifier>ISSN: 0885-8969</identifier><identifier>EISSN: 1558-0059</identifier><identifier>DOI: 10.1109/60.103645</identifier><identifier>CODEN: ITCNE4</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>A.c. Machines ; Applied sciences ; Combustion ; Cooling ; Delamination ; Electrical engineering. Electrical power engineering ; Electrical machines ; Exact sciences and technology ; Insulation testing ; Manufacturing ; Performance evaluation ; Stator bars ; Stator windings ; System testing ; Temperature</subject><ispartof>IEEE transactions on energy conversion, 1991-12, Vol.6 (4), p.707-713</ispartof><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83</citedby><cites>FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/103645$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,23909,23910,25118,27901,27902,54771</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=5182897$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Stone, G.C.</creatorcontrib><creatorcontrib>Lyles, J.F.</creatorcontrib><creatorcontrib>Braun, J.M.</creatorcontrib><creatorcontrib>Kaul, C.L.</creatorcontrib><title>A thermal cycling type test for generator stator winding insulation</title><title>IEEE transactions on energy conversion</title><addtitle>TEC</addtitle><description>A test has been designed and implemented which cycles the temperature between 40 degrees C and 150 degrees C in about 80 min by the use of circulating currents and cooling air. The test has been successfully used to evaluate the relative performance of similar stator bars made by three different manufacturers. The thermal cycling test was able to duplicate the insulation delamination process and presumably those insulation systems which performed well in the thermal cycling test could last longer in service. In addition to being used for pumped-storage generators, the thermal cycling test may be useful to evaluate the insulation system in combustion turbine generators.&lt; &gt;</description><subject>A.c. Machines</subject><subject>Applied sciences</subject><subject>Combustion</subject><subject>Cooling</subject><subject>Delamination</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical machines</subject><subject>Exact sciences and technology</subject><subject>Insulation testing</subject><subject>Manufacturing</subject><subject>Performance evaluation</subject><subject>Stator bars</subject><subject>Stator windings</subject><subject>System testing</subject><subject>Temperature</subject><issn>0885-8969</issn><issn>1558-0059</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNqFkD1PwzAQhi0EEqUwsDJlQEgMgXMcx_ZYVXxJlVhgjlznXIxSp9iuUP897ocQG9N7w3PPnV5CLincUQrqvskJrKn5ERlRzmUJwNUxGYGUvJSqUafkLMZPAFrzio7IdFKkDwxL3RdmY3rnF0XarLBIGFNhh1As0GPQKU8x7eLb-W6LOR_XvU5u8OfkxOo-4sUhx-T98eFt-lzOXp9eppNZaRgTqUSuOsY1WGQgoeNAmTSAtbCaUbBcgJo3thNzzudYaYuqoqKmFkUtTYOSjcnN3rsKw9c6P9guXTTY99rjsI5tJQWtGxD_gzwfryuawds9aMIQY0DbroJb6rBpKbTbPtsm567PzF4fpDoa3dugvXHxd4FTWUm1vX21xxwi_tHtHD_YcHwu</recordid><startdate>19911201</startdate><enddate>19911201</enddate><creator>Stone, G.C.</creator><creator>Lyles, J.F.</creator><creator>Braun, J.M.</creator><creator>Kaul, C.L.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>19911201</creationdate><title>A thermal cycling type test for generator stator winding insulation</title><author>Stone, G.C. ; Lyles, J.F. ; Braun, J.M. ; Kaul, C.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>A.c. Machines</topic><topic>Applied sciences</topic><topic>Combustion</topic><topic>Cooling</topic><topic>Delamination</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical machines</topic><topic>Exact sciences and technology</topic><topic>Insulation testing</topic><topic>Manufacturing</topic><topic>Performance evaluation</topic><topic>Stator bars</topic><topic>Stator windings</topic><topic>System testing</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stone, G.C.</creatorcontrib><creatorcontrib>Lyles, J.F.</creatorcontrib><creatorcontrib>Braun, J.M.</creatorcontrib><creatorcontrib>Kaul, C.L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on energy conversion</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stone, G.C.</au><au>Lyles, J.F.</au><au>Braun, J.M.</au><au>Kaul, C.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A thermal cycling type test for generator stator winding insulation</atitle><jtitle>IEEE transactions on energy conversion</jtitle><stitle>TEC</stitle><date>1991-12-01</date><risdate>1991</risdate><volume>6</volume><issue>4</issue><spage>707</spage><epage>713</epage><pages>707-713</pages><issn>0885-8969</issn><eissn>1558-0059</eissn><coden>ITCNE4</coden><abstract>A test has been designed and implemented which cycles the temperature between 40 degrees C and 150 degrees C in about 80 min by the use of circulating currents and cooling air. The test has been successfully used to evaluate the relative performance of similar stator bars made by three different manufacturers. The thermal cycling test was able to duplicate the insulation delamination process and presumably those insulation systems which performed well in the thermal cycling test could last longer in service. In addition to being used for pumped-storage generators, the thermal cycling test may be useful to evaluate the insulation system in combustion turbine generators.&lt; &gt;</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/60.103645</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0885-8969
ispartof IEEE transactions on energy conversion, 1991-12, Vol.6 (4), p.707-713
issn 0885-8969
1558-0059
language eng
recordid cdi_ieee_primary_103645
source IEEE Electronic Library (IEL) Journals
subjects A.c. Machines
Applied sciences
Combustion
Cooling
Delamination
Electrical engineering. Electrical power engineering
Electrical machines
Exact sciences and technology
Insulation testing
Manufacturing
Performance evaluation
Stator bars
Stator windings
System testing
Temperature
title A thermal cycling type test for generator stator winding insulation
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T16%3A14%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_ieee_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20thermal%20cycling%20type%20test%20for%20generator%20stator%20winding%20insulation&rft.jtitle=IEEE%20transactions%20on%20energy%20conversion&rft.au=Stone,%20G.C.&rft.date=1991-12-01&rft.volume=6&rft.issue=4&rft.spage=707&rft.epage=713&rft.pages=707-713&rft.issn=0885-8969&rft.eissn=1558-0059&rft.coden=ITCNE4&rft_id=info:doi/10.1109/60.103645&rft_dat=%3Cproquest_ieee_%3E25501421%3C/proquest_ieee_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c337t-e59d35a0fe3080d50138c0e47fa310f5709b6fd7b55be2afe921741fe748c6e83%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=25501421&rft_id=info:pmid/&rft_ieee_id=103645&rfr_iscdi=true