Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model
Future developments of end corona protection (ECP) systems require calculation of the electrical field strength along the insulating surface and the temperature profile with satisfactory accuracy. This report presents an approach for the exact calculation of relevant physical parameters for a typica...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 6 |
|---|---|
| container_issue | |
| container_start_page | 1 |
| container_title | |
| container_volume | |
| creator | Staubach, C Kempen, S Pohlmann, F |
| description | Future developments of end corona protection (ECP) systems require calculation of the electrical field strength along the insulating surface and the temperature profile with satisfactory accuracy. This report presents an approach for the exact calculation of relevant physical parameters for a typical ECP configuration based on the finite element method, this approach accounting for the large electrical nonlinearity as well as the weaker thermal nonlinearity of the ECP material. The peculiarities of the implemented calculation algorithm for modeling the electrically and thermally coupled system are presented and the function of the model is verified based on practical tests which confirm the extremely good correlation between the calculated and measured results. |
| doi_str_mv | 10.1109/ELINSL.2010.5549543 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_5549543</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5549543</ieee_id><sourcerecordid>5549543</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-2d404d2a280ec565bf6d52504b02ecb0258939c14cc8c9456e045805899c708e3</originalsourceid><addsrcrecordid>eNotUEtOwzAQNQIkSukJuvEFUhx_UnuJqgKVIlgAErvKsSfFyEkq21n0MNwV9zOL-bw382ZshOYlWZQlUY_revP2US8oyYAQXAnOrtBMLWXJKecVI0Reo_tzQZVkN2hSEqkKIvn3HZrF-EuycUErRifob6W9Gb1Obujx0GLwYFJwBrcOvMXWxVw144nWvcUJuj0EncYAeB-G1nk4jWXKDGHo9RFNWeM4EA8x90ecU6_DDnCm8qZ-hzttflwPETcHPMaTROt6l-B4QAd9wt1gwT-g21b7CLNLnKKv5_Xn6rWo3182q6e6cOVSpIJaTrilmkoCRlSiaSsrqCC8IRRMdkIqpkzJjZFGcVFBfr8kGVVmSSSwKZqfdR0AbPfBdToctpffZf-PJG-V</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Staubach, C ; Kempen, S ; Pohlmann, F</creator><creatorcontrib>Staubach, C ; Kempen, S ; Pohlmann, F</creatorcontrib><description>Future developments of end corona protection (ECP) systems require calculation of the electrical field strength along the insulating surface and the temperature profile with satisfactory accuracy. This report presents an approach for the exact calculation of relevant physical parameters for a typical ECP configuration based on the finite element method, this approach accounting for the large electrical nonlinearity as well as the weaker thermal nonlinearity of the ECP material. The peculiarities of the implemented calculation algorithm for modeling the electrically and thermally coupled system are presented and the function of the model is verified based on practical tests which confirm the extremely good correlation between the calculated and measured results.</description><identifier>ISSN: 1089-084X</identifier><identifier>ISBN: 1424462983</identifier><identifier>ISBN: 9781424462988</identifier><identifier>EISBN: 9781424463008</identifier><identifier>EISBN: 1424463017</identifier><identifier>EISBN: 9781424463015</identifier><identifier>EISBN: 1424463009</identifier><identifier>DOI: 10.1109/ELINSL.2010.5549543</identifier><language>eng</language><publisher>IEEE</publisher><subject>Corona ; Couplings ; Dielectrics and electrical insulation ; Finite element methods ; Protection ; Rotating machines ; Solid modeling ; Stator windings ; Surface resistance ; Temperature distribution</subject><ispartof>2010 IEEE International Symposium on Electrical Insulation, 2010, p.1-6</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/5549543$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5549543$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Staubach, C</creatorcontrib><creatorcontrib>Kempen, S</creatorcontrib><creatorcontrib>Pohlmann, F</creatorcontrib><title>Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model</title><title>2010 IEEE International Symposium on Electrical Insulation</title><addtitle>ELINSL</addtitle><description>Future developments of end corona protection (ECP) systems require calculation of the electrical field strength along the insulating surface and the temperature profile with satisfactory accuracy. This report presents an approach for the exact calculation of relevant physical parameters for a typical ECP configuration based on the finite element method, this approach accounting for the large electrical nonlinearity as well as the weaker thermal nonlinearity of the ECP material. The peculiarities of the implemented calculation algorithm for modeling the electrically and thermally coupled system are presented and the function of the model is verified based on practical tests which confirm the extremely good correlation between the calculated and measured results.</description><subject>Corona</subject><subject>Couplings</subject><subject>Dielectrics and electrical insulation</subject><subject>Finite element methods</subject><subject>Protection</subject><subject>Rotating machines</subject><subject>Solid modeling</subject><subject>Stator windings</subject><subject>Surface resistance</subject><subject>Temperature distribution</subject><issn>1089-084X</issn><isbn>1424462983</isbn><isbn>9781424462988</isbn><isbn>9781424463008</isbn><isbn>1424463017</isbn><isbn>9781424463015</isbn><isbn>1424463009</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUEtOwzAQNQIkSukJuvEFUhx_UnuJqgKVIlgAErvKsSfFyEkq21n0MNwV9zOL-bw382ZshOYlWZQlUY_revP2US8oyYAQXAnOrtBMLWXJKecVI0Reo_tzQZVkN2hSEqkKIvn3HZrF-EuycUErRifob6W9Gb1Obujx0GLwYFJwBrcOvMXWxVw144nWvcUJuj0EncYAeB-G1nk4jWXKDGHo9RFNWeM4EA8x90ecU6_DDnCm8qZ-hzttflwPETcHPMaTROt6l-B4QAd9wt1gwT-g21b7CLNLnKKv5_Xn6rWo3182q6e6cOVSpIJaTrilmkoCRlSiaSsrqCC8IRRMdkIqpkzJjZFGcVFBfr8kGVVmSSSwKZqfdR0AbPfBdToctpffZf-PJG-V</recordid><startdate>201006</startdate><enddate>201006</enddate><creator>Staubach, C</creator><creator>Kempen, S</creator><creator>Pohlmann, F</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201006</creationdate><title>Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model</title><author>Staubach, C ; Kempen, S ; Pohlmann, F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-2d404d2a280ec565bf6d52504b02ecb0258939c14cc8c9456e045805899c708e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Corona</topic><topic>Couplings</topic><topic>Dielectrics and electrical insulation</topic><topic>Finite element methods</topic><topic>Protection</topic><topic>Rotating machines</topic><topic>Solid modeling</topic><topic>Stator windings</topic><topic>Surface resistance</topic><topic>Temperature distribution</topic><toplevel>online_resources</toplevel><creatorcontrib>Staubach, C</creatorcontrib><creatorcontrib>Kempen, S</creatorcontrib><creatorcontrib>Pohlmann, F</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Staubach, C</au><au>Kempen, S</au><au>Pohlmann, F</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model</atitle><btitle>2010 IEEE International Symposium on Electrical Insulation</btitle><stitle>ELINSL</stitle><date>2010-06</date><risdate>2010</risdate><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>1089-084X</issn><isbn>1424462983</isbn><isbn>9781424462988</isbn><eisbn>9781424463008</eisbn><eisbn>1424463017</eisbn><eisbn>9781424463015</eisbn><eisbn>1424463009</eisbn><abstract>Future developments of end corona protection (ECP) systems require calculation of the electrical field strength along the insulating surface and the temperature profile with satisfactory accuracy. This report presents an approach for the exact calculation of relevant physical parameters for a typical ECP configuration based on the finite element method, this approach accounting for the large electrical nonlinearity as well as the weaker thermal nonlinearity of the ECP material. The peculiarities of the implemented calculation algorithm for modeling the electrically and thermally coupled system are presented and the function of the model is verified based on practical tests which confirm the extremely good correlation between the calculated and measured results.</abstract><pub>IEEE</pub><doi>10.1109/ELINSL.2010.5549543</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1089-084X |
| ispartof | 2010 IEEE International Symposium on Electrical Insulation, 2010, p.1-6 |
| issn | 1089-084X |
| language | eng |
| recordid | cdi_ieee_primary_5549543 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Corona Couplings Dielectrics and electrical insulation Finite element methods Protection Rotating machines Solid modeling Stator windings Surface resistance Temperature distribution |
| title | Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T08%3A27%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Calculation%20of%20electric%20field%20distribution%20and%20temperature%20profile%20of%20end%20corona%20protection%20systems%20on%20large%20rotating%20machines%20by%20use%20of%20finite%20element%20model&rft.btitle=2010%20IEEE%20International%20Symposium%20on%20Electrical%20Insulation&rft.au=Staubach,%20C&rft.date=2010-06&rft.spage=1&rft.epage=6&rft.pages=1-6&rft.issn=1089-084X&rft.isbn=1424462983&rft.isbn_list=9781424462988&rft_id=info:doi/10.1109/ELINSL.2010.5549543&rft_dat=%3Cieee_6IE%3E5549543%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=9781424463008&rft.eisbn_list=1424463017&rft.eisbn_list=9781424463015&rft.eisbn_list=1424463009&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=5549543&rfr_iscdi=true |