Analysis of Heat Load, Current Margin and Current Nonuniformity in ITER PF Coil Joints
The poloidal field (PF) magnet system of the International Thermonuclear Experimental Reactor (ITER) consists of six pulsed coils. Each coil comprises independent modules connected to each other through "shaking hands" joints. In the paper the results of the analysis of the electro-magneti...
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| Veröffentlicht in: | IEEE transactions on applied superconductivity 2013-06, Vol.23 (3), p.4201405-4201405 |
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| container_title | IEEE transactions on applied superconductivity |
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| creator | Rolando, G. van Lanen, E. van Nugteren, J. Offringa, W. ten Kate, H. H. J. Ilin, Y. Lim, B. Simon, F. Nijhuis, A. |
| description | The poloidal field (PF) magnet system of the International Thermonuclear Experimental Reactor (ITER) consists of six pulsed coils. Each coil comprises independent modules connected to each other through "shaking hands" joints. In the paper the results of the analysis of the electro-magnetic and thermal performance of the joints during the ITER 15 MA plasma scenario are presented. Of special concern is the radial magnetic field component that is particularly high close to the upper and lower edges of the coils. Moreover, the orientation of the joints in the PF coils is such as to give scope to large current loops between the two cables, which could potentially reduce the temperature and current margins to critical levels. The study has been carried out with the code JackPot-AC, which has been recently upgraded to allow a strand-level detailed analysis of lap-type joints. |
| doi_str_mv | 10.1109/TASC.2012.2236131 |
| format | Article |
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H. J. ; Ilin, Y. ; Lim, B. ; Simon, F. ; Nijhuis, A.</creator><creatorcontrib>Rolando, G. ; van Lanen, E. ; van Nugteren, J. ; Offringa, W. ; ten Kate, H. H. J. ; Ilin, Y. ; Lim, B. ; Simon, F. ; Nijhuis, A.</creatorcontrib><description>The poloidal field (PF) magnet system of the International Thermonuclear Experimental Reactor (ITER) consists of six pulsed coils. Each coil comprises independent modules connected to each other through "shaking hands" joints. In the paper the results of the analysis of the electro-magnetic and thermal performance of the joints during the ITER 15 MA plasma scenario are presented. Of special concern is the radial magnetic field component that is particularly high close to the upper and lower edges of the coils. Moreover, the orientation of the joints in the PF coils is such as to give scope to large current loops between the two cables, which could potentially reduce the temperature and current margins to critical levels. The study has been carried out with the code JackPot-AC, which has been recently upgraded to allow a strand-level detailed analysis of lap-type joints.</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/TASC.2012.2236131</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Cables ; CICC ; Coiling ; Coils ; Couplings ; Critical current ; Electric connection. Cables. Wiring ; Electrical engineering. Electrical power engineering ; Electromagnets ; Electronics ; Exact sciences and technology ; Fusion ; ITER ; JackPot-AC ; joint ; Joints ; Magnetic devices ; Magnetic fields ; Nonuniformity ; Orientation ; PF coil ; Plasmas ; Power cables ; Power dissipation ; Reactors ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Shaking ; Studies ; Superconductivity ; Various equipment and components</subject><ispartof>IEEE transactions on applied superconductivity, 2013-06, Vol.23 (3), p.4201405-4201405</ispartof><rights>2014 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-230fd5b28d100f2e9eb34041fd2056467646cc1c3b504333c9fd64d7dadc86163</citedby><cites>FETCH-LOGICAL-c356t-230fd5b28d100f2e9eb34041fd2056467646cc1c3b504333c9fd64d7dadc86163</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6395247$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,23930,23931,25140,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6395247$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27529414$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rolando, G.</creatorcontrib><creatorcontrib>van Lanen, E.</creatorcontrib><creatorcontrib>van Nugteren, J.</creatorcontrib><creatorcontrib>Offringa, W.</creatorcontrib><creatorcontrib>ten Kate, H. H. J.</creatorcontrib><creatorcontrib>Ilin, Y.</creatorcontrib><creatorcontrib>Lim, B.</creatorcontrib><creatorcontrib>Simon, F.</creatorcontrib><creatorcontrib>Nijhuis, A.</creatorcontrib><title>Analysis of Heat Load, Current Margin and Current Nonuniformity in ITER PF Coil Joints</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>The poloidal field (PF) magnet system of the International Thermonuclear Experimental Reactor (ITER) consists of six pulsed coils. Each coil comprises independent modules connected to each other through "shaking hands" joints. In the paper the results of the analysis of the electro-magnetic and thermal performance of the joints during the ITER 15 MA plasma scenario are presented. Of special concern is the radial magnetic field component that is particularly high close to the upper and lower edges of the coils. Moreover, the orientation of the joints in the PF coils is such as to give scope to large current loops between the two cables, which could potentially reduce the temperature and current margins to critical levels. The study has been carried out with the code JackPot-AC, which has been recently upgraded to allow a strand-level detailed analysis of lap-type joints.</description><subject>Applied sciences</subject><subject>Cables</subject><subject>CICC</subject><subject>Coiling</subject><subject>Coils</subject><subject>Couplings</subject><subject>Critical current</subject><subject>Electric connection. Cables. Wiring</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electromagnets</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Fusion</subject><subject>ITER</subject><subject>JackPot-AC</subject><subject>joint</subject><subject>Joints</subject><subject>Magnetic devices</subject><subject>Magnetic fields</subject><subject>Nonuniformity</subject><subject>Orientation</subject><subject>PF coil</subject><subject>Plasmas</subject><subject>Power cables</subject><subject>Power dissipation</subject><subject>Reactors</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Shaking</subject><subject>Studies</subject><subject>Superconductivity</subject><subject>Various equipment and components</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkE1rGzEQhpfSQtMkP6DkIiiFHLKORl-7OprFbhLctKRur4usjyCzlhxp9-B_311sfMhhmGHeZ16Ytyi-Ap4BYHm_nv9pZgQDmRFCBVD4UFwA53VJOPCP44w5lPWofS6-5LzFGFjN-EXxbx5Ud8g-o-jQg1U9WkVl7lAzpGRDj36q9OoDUsGcV88xDMG7mHa-P6BRfFwvXtDvJWqi79BT9KHPV8Unp7psr0_9svi7XKybh3L168djM1-VmnLRl4RiZ_iG1AYwdsRKu6EMM3CGYC6YqMbSGjTdcMwopVo6I5ipjDK6FiDoZXF79N2n-DbY3Lc7n7XtOhVsHHILlEkmpOQT-u0duo1DGr-fKMIpQCXZSMGR0inmnKxr98nvVDq0gNsp6XZKup2Sbk9JjzffT84qa9W5pIL2-XxIKk4kg8n75sh5a-1ZFlRywir6HwX7g9I</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Rolando, G.</creator><creator>van Lanen, E.</creator><creator>van Nugteren, J.</creator><creator>Offringa, W.</creator><creator>ten Kate, H. H. J.</creator><creator>Ilin, Y.</creator><creator>Lim, B.</creator><creator>Simon, F.</creator><creator>Nijhuis, A.</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>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20130601</creationdate><title>Analysis of Heat Load, Current Margin and Current Nonuniformity in ITER PF Coil Joints</title><author>Rolando, G. ; van Lanen, E. ; van Nugteren, J. ; Offringa, W. ; ten Kate, H. H. J. ; Ilin, Y. ; Lim, B. ; Simon, F. ; Nijhuis, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-230fd5b28d100f2e9eb34041fd2056467646cc1c3b504333c9fd64d7dadc86163</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Cables</topic><topic>CICC</topic><topic>Coiling</topic><topic>Coils</topic><topic>Couplings</topic><topic>Critical current</topic><topic>Electric connection. Cables. Wiring</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electromagnets</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Fusion</topic><topic>ITER</topic><topic>JackPot-AC</topic><topic>joint</topic><topic>Joints</topic><topic>Magnetic devices</topic><topic>Magnetic fields</topic><topic>Nonuniformity</topic><topic>Orientation</topic><topic>PF coil</topic><topic>Plasmas</topic><topic>Power cables</topic><topic>Power dissipation</topic><topic>Reactors</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Shaking</topic><topic>Studies</topic><topic>Superconductivity</topic><topic>Various equipment and components</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rolando, G.</creatorcontrib><creatorcontrib>van Lanen, E.</creatorcontrib><creatorcontrib>van Nugteren, J.</creatorcontrib><creatorcontrib>Offringa, W.</creatorcontrib><creatorcontrib>ten Kate, H. H. J.</creatorcontrib><creatorcontrib>Ilin, Y.</creatorcontrib><creatorcontrib>Lim, B.</creatorcontrib><creatorcontrib>Simon, F.</creatorcontrib><creatorcontrib>Nijhuis, A.</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>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rolando, G.</au><au>van Lanen, E.</au><au>van Nugteren, J.</au><au>Offringa, W.</au><au>ten Kate, H. H. J.</au><au>Ilin, Y.</au><au>Lim, B.</au><au>Simon, F.</au><au>Nijhuis, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of Heat Load, Current Margin and Current Nonuniformity in ITER PF Coil Joints</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>2013-06-01</date><risdate>2013</risdate><volume>23</volume><issue>3</issue><spage>4201405</spage><epage>4201405</epage><pages>4201405-4201405</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>The poloidal field (PF) magnet system of the International Thermonuclear Experimental Reactor (ITER) consists of six pulsed coils. Each coil comprises independent modules connected to each other through "shaking hands" joints. In the paper the results of the analysis of the electro-magnetic and thermal performance of the joints during the ITER 15 MA plasma scenario are presented. Of special concern is the radial magnetic field component that is particularly high close to the upper and lower edges of the coils. Moreover, the orientation of the joints in the PF coils is such as to give scope to large current loops between the two cables, which could potentially reduce the temperature and current margins to critical levels. The study has been carried out with the code JackPot-AC, which has been recently upgraded to allow a strand-level detailed analysis of lap-type joints.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TASC.2012.2236131</doi><tpages>1</tpages></addata></record> |
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| subjects | Applied sciences Cables CICC Coiling Coils Couplings Critical current Electric connection. Cables. Wiring Electrical engineering. Electrical power engineering Electromagnets Electronics Exact sciences and technology Fusion ITER JackPot-AC joint Joints Magnetic devices Magnetic fields Nonuniformity Orientation PF coil Plasmas Power cables Power dissipation Reactors Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Shaking Studies Superconductivity Various equipment and components |
| title | Analysis of Heat Load, Current Margin and Current Nonuniformity in ITER PF Coil Joints |
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