Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method
This paper presents a new magnetothermal finite element analysis for predicting the temperature rise of the extra-high voltage gas insulated switchgear bus bar. The power losses of a bus bar calculated by the magnetic field analysis are used as the input data to predict the temperature rise for the...
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| Veröffentlicht in: | IEEE transactions on magnetics 2005-05, Vol.41 (5), p.1636-1639 |
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| container_end_page | 1639 |
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| container_issue | 5 |
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| container_title | IEEE transactions on magnetics |
| container_volume | 41 |
| creator | Joong Kyoung Kim, Joong Kyoung Kim Sung Chin Hahn, Sung Chin Hahn Kyong Yop Park, Kyong Yop Park Hong Kyu Kim, Hong Kyu Kim Yeon Ho Oh, Yeon Ho Oh |
| description | This paper presents a new magnetothermal finite element analysis for predicting the temperature rise of the extra-high voltage gas insulated switchgear bus bar. The power losses of a bus bar calculated by the magnetic field analysis are used as the input data to predict the temperature rise for the thermal analysis. The heat-transfer coefficients on the boundaries are analytically calculated by applying the Nusselt number considering material constant and model geometry for the natural convection. The temperature distribution in a bus bar by coupled magnetothermal finite element analysis shows good agreement with the experimental data. |
| doi_str_mv | 10.1109/TMAG.2005.846117 |
| format | Article |
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The power losses of a bus bar calculated by the magnetic field analysis are used as the input data to predict the temperature rise for the thermal analysis. The heat-transfer coefficients on the boundaries are analytically calculated by applying the Nusselt number considering material constant and model geometry for the natural convection. The temperature distribution in a bus bar by coupled magnetothermal finite element analysis shows good agreement with the experimental data.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/TMAG.2005.846117</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Boundaries ; Buses (vehicles) ; Convection modes ; Coupled magnetothermal analysis ; Couplings ; Cross-disciplinary physics: materials science; rheology ; current-carrying capacity ; EHV GIS bus bar ; Exact sciences and technology ; Finite element method ; Finite element methods ; Gas insulation ; Geographic Information Systems ; heat-transfer coefficient ; Magnetic analysis ; Magnetic fields ; Magnetic materials ; Magnetism ; Materials science ; Mathematical analysis ; Mathematical models ; Other topics in materials science ; Physics ; Switchgear ; Temperature ; Voltage</subject><ispartof>IEEE transactions on magnetics, 2005-05, Vol.41 (5), p.1636-1639</ispartof><rights>2005 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2005</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c329t-a94dcd10cee60b135bb043f41c8f9929cc2d72957b7d4f394267aa0737b79c463</citedby><cites>FETCH-LOGICAL-c329t-a94dcd10cee60b135bb043f41c8f9929cc2d72957b7d4f394267aa0737b79c463</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1430928$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,792,23910,23911,25119,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1430928$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16840231$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Joong Kyoung Kim, Joong Kyoung Kim</creatorcontrib><creatorcontrib>Sung Chin Hahn, Sung Chin Hahn</creatorcontrib><creatorcontrib>Kyong Yop Park, Kyong Yop Park</creatorcontrib><creatorcontrib>Hong Kyu Kim, Hong Kyu Kim</creatorcontrib><creatorcontrib>Yeon Ho Oh, Yeon Ho Oh</creatorcontrib><title>Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>This paper presents a new magnetothermal finite element analysis for predicting the temperature rise of the extra-high voltage gas insulated switchgear bus bar. The power losses of a bus bar calculated by the magnetic field analysis are used as the input data to predict the temperature rise for the thermal analysis. The heat-transfer coefficients on the boundaries are analytically calculated by applying the Nusselt number considering material constant and model geometry for the natural convection. The temperature distribution in a bus bar by coupled magnetothermal finite element analysis shows good agreement with the experimental data.</description><subject>Boundaries</subject><subject>Buses (vehicles)</subject><subject>Convection modes</subject><subject>Coupled magnetothermal analysis</subject><subject>Couplings</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>current-carrying capacity</subject><subject>EHV GIS bus bar</subject><subject>Exact sciences and technology</subject><subject>Finite element method</subject><subject>Finite element methods</subject><subject>Gas insulation</subject><subject>Geographic Information Systems</subject><subject>heat-transfer coefficient</subject><subject>Magnetic analysis</subject><subject>Magnetic fields</subject><subject>Magnetic materials</subject><subject>Magnetism</subject><subject>Materials science</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Other topics in materials science</subject><subject>Physics</subject><subject>Switchgear</subject><subject>Temperature</subject><subject>Voltage</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqF0U1r3DAQBmBTWug26b3Qiyg0PXk7-rAsHUNIN4GEHrrNMUKWx42CbbmSfMi_r5YNBHpoT2I0zwxIb1V9oLClFPTX_e35bssAmq0SktL2VbWhWtAaQOrX1QaAqloLKd5W71J6LKVoKGyq-z1OC0ab14gk-oRkidh7l32YSRjI5dUd2V3_IN2aSGcj6Z6IC-syYk8m-2vGHPIDxsmOZPCzz0hwxAnnTCbMD6E_rd4Mdkz4_vk8qX5-u9xfXNU333fXF-c3teNM59pq0buegkOU0FHedB0IPgjq1KA1086xvmW6abu2FwPXgsnWWmh5udBOSH5SfTnuXWL4vWLKZvLJ4TjaGcOajNKSCaGYLvLsn5JpUEIp9X-oaPlmxQv89Bd8DGucy3ONkq1olKZtQXBELoaUIg5miX6y8clQMIcAzSFAcwjQHAMsI5-f99rk7DhEOzufXuakEsA4Le7j0XlEfGkLDpop_gduaqJy</recordid><startdate>200505</startdate><enddate>200505</enddate><creator>Joong Kyoung Kim, Joong Kyoung Kim</creator><creator>Sung Chin Hahn, Sung Chin Hahn</creator><creator>Kyong Yop Park, Kyong Yop Park</creator><creator>Hong Kyu Kim, Hong Kyu Kim</creator><creator>Yeon Ho Oh, Yeon Ho Oh</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>H8D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>200505</creationdate><title>Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method</title><author>Joong Kyoung Kim, Joong Kyoung Kim ; Sung Chin Hahn, Sung Chin Hahn ; Kyong Yop Park, Kyong Yop Park ; Hong Kyu Kim, Hong Kyu Kim ; Yeon Ho Oh, Yeon Ho Oh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c329t-a94dcd10cee60b135bb043f41c8f9929cc2d72957b7d4f394267aa0737b79c463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Boundaries</topic><topic>Buses (vehicles)</topic><topic>Convection modes</topic><topic>Coupled magnetothermal analysis</topic><topic>Couplings</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>current-carrying capacity</topic><topic>EHV GIS bus bar</topic><topic>Exact sciences and technology</topic><topic>Finite element method</topic><topic>Finite element methods</topic><topic>Gas insulation</topic><topic>Geographic Information Systems</topic><topic>heat-transfer coefficient</topic><topic>Magnetic analysis</topic><topic>Magnetic fields</topic><topic>Magnetic materials</topic><topic>Magnetism</topic><topic>Materials science</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Other topics in materials science</topic><topic>Physics</topic><topic>Switchgear</topic><topic>Temperature</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Joong Kyoung Kim, Joong Kyoung Kim</creatorcontrib><creatorcontrib>Sung Chin Hahn, Sung Chin Hahn</creatorcontrib><creatorcontrib>Kyong Yop Park, Kyong Yop Park</creatorcontrib><creatorcontrib>Hong Kyu Kim, Hong Kyu Kim</creatorcontrib><creatorcontrib>Yeon Ho Oh, Yeon Ho Oh</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>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aerospace Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Joong Kyoung Kim, Joong Kyoung Kim</au><au>Sung Chin Hahn, Sung Chin Hahn</au><au>Kyong Yop Park, Kyong Yop Park</au><au>Hong Kyu Kim, Hong Kyu Kim</au><au>Yeon Ho Oh, Yeon Ho Oh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>2005-05</date><risdate>2005</risdate><volume>41</volume><issue>5</issue><spage>1636</spage><epage>1639</epage><pages>1636-1639</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>This paper presents a new magnetothermal finite element analysis for predicting the temperature rise of the extra-high voltage gas insulated switchgear bus bar. The power losses of a bus bar calculated by the magnetic field analysis are used as the input data to predict the temperature rise for the thermal analysis. The heat-transfer coefficients on the boundaries are analytically calculated by applying the Nusselt number considering material constant and model geometry for the natural convection. The temperature distribution in a bus bar by coupled magnetothermal finite element analysis shows good agreement with the experimental data.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TMAG.2005.846117</doi><tpages>4</tpages></addata></record> |
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| issn | 0018-9464 1941-0069 |
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| subjects | Boundaries Buses (vehicles) Convection modes Coupled magnetothermal analysis Couplings Cross-disciplinary physics: materials science rheology current-carrying capacity EHV GIS bus bar Exact sciences and technology Finite element method Finite element methods Gas insulation Geographic Information Systems heat-transfer coefficient Magnetic analysis Magnetic fields Magnetic materials Magnetism Materials science Mathematical analysis Mathematical models Other topics in materials science Physics Switchgear Temperature Voltage |
| title | Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method |
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