Test results for a subscale (100 kA) SMES splice
The design for the 20 MW-hr SMES-ETM for the Bechtel concept calls for two splices per turn of conductor, and over 100 turns. The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an order of magnitude less than the state of the art fo...
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| Veröffentlicht in: | IEEE transactions on magnetics 1994-07, Vol.30 (4), p.1639-1644 |
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| container_title | IEEE transactions on magnetics |
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| creator | Peck, S.D. Zeigler, J.C. |
| description | The design for the 20 MW-hr SMES-ETM for the Bechtel concept calls for two splices per turn of conductor, and over 100 turns. The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an order of magnitude less than the state of the art for high current devices. The splice design utilizes a superconducting braid wrapped around lapped subcables for an extremely low resistance joint. A history of the manufacturing development for the splice is presented. The performance of a sub-scale version of the splice joint has been measured at Texas Accelerator Center. Values of splice resistance at 1.8 K and background fields up to 5 T are reported. Performance of a 100 kA conductor is also reported.< > |
| doi_str_mv | 10.1109/20.305573 |
| format | Article |
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The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an order of magnitude less than the state of the art for high current devices. The splice design utilizes a superconducting braid wrapped around lapped subcables for an extremely low resistance joint. A history of the manufacturing development for the splice is presented. The performance of a sub-scale version of the splice joint has been measured at Texas Accelerator Center. Values of splice resistance at 1.8 K and background fields up to 5 T are reported. Performance of a 100 kA conductor is also reported.< ></description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/20.305573</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>IEEE</publisher><subject>Conducting materials ; Conductors ; Electrical resistance measurement ; Fabrication ; Manufacturing ; Samarium ; Superconducting cables ; Superconducting magnetic energy storage ; Superconducting magnets ; Testing</subject><ispartof>IEEE transactions on magnetics, 1994-07, Vol.30 (4), p.1639-1644</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-2ccaeaf009b89ef734f8c1e2944d959fb7e23fd2dde91e37b552462472761ffe3</citedby><cites>FETCH-LOGICAL-c339t-2ccaeaf009b89ef734f8c1e2944d959fb7e23fd2dde91e37b552462472761ffe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/305573$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/305573$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Peck, S.D.</creatorcontrib><creatorcontrib>Zeigler, J.C.</creatorcontrib><title>Test results for a subscale (100 kA) SMES splice</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>The design for the 20 MW-hr SMES-ETM for the Bechtel concept calls for two splices per turn of conductor, and over 100 turns. The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an order of magnitude less than the state of the art for high current devices. The splice design utilizes a superconducting braid wrapped around lapped subcables for an extremely low resistance joint. A history of the manufacturing development for the splice is presented. The performance of a sub-scale version of the splice joint has been measured at Texas Accelerator Center. Values of splice resistance at 1.8 K and background fields up to 5 T are reported. Performance of a 100 kA conductor is also reported.< ></description><subject>Conducting materials</subject><subject>Conductors</subject><subject>Electrical resistance measurement</subject><subject>Fabrication</subject><subject>Manufacturing</subject><subject>Samarium</subject><subject>Superconducting cables</subject><subject>Superconducting magnetic energy storage</subject><subject>Superconducting magnets</subject><subject>Testing</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNqF0D1PwzAQBmALgUQpDKxMnhAMKefveKyq8iEVMbTMluOcpUBKit0M_HuCUrF2Op3u0avTS8g1gxljYB84zAQoZcQJmTArWQGg7SmZALCysFLLc3KR88ewSsVgQmCDeU8T5r7dZxq7RD3NfZWDb5HeMQD6Ob-n69flmuZd2wS8JGfRtxmvDnNK3h-Xm8VzsXp7elnMV0UQwu4LHoJHHwFsVVqMRshYBobcSllbZWNlkItY87pGy1CYSikuNZeGG81iRDElt2PuLnXf_fCk2zY5YNv6L-z67LiFUmuljsNSl5wrexwabpWWfID3IwypyzlhdLvUbH36cQzcX8uOgxtbHuzNaBtE_HeH4y-Yr3O5</recordid><startdate>19940701</startdate><enddate>19940701</enddate><creator>Peck, S.D.</creator><creator>Zeigler, J.C.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7SP</scope></search><sort><creationdate>19940701</creationdate><title>Test results for a subscale (100 kA) SMES splice</title><author>Peck, S.D. ; Zeigler, J.C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-2ccaeaf009b89ef734f8c1e2944d959fb7e23fd2dde91e37b552462472761ffe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Conducting materials</topic><topic>Conductors</topic><topic>Electrical resistance measurement</topic><topic>Fabrication</topic><topic>Manufacturing</topic><topic>Samarium</topic><topic>Superconducting cables</topic><topic>Superconducting magnetic energy storage</topic><topic>Superconducting magnets</topic><topic>Testing</topic><toplevel>online_resources</toplevel><creatorcontrib>Peck, S.D.</creatorcontrib><creatorcontrib>Zeigler, J.C.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Peck, S.D.</au><au>Zeigler, J.C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Test results for a subscale (100 kA) SMES splice</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>1994-07-01</date><risdate>1994</risdate><volume>30</volume><issue>4</issue><spage>1639</spage><epage>1644</epage><pages>1639-1644</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>The design for the 20 MW-hr SMES-ETM for the Bechtel concept calls for two splices per turn of conductor, and over 100 turns. The design value of resistance for the splices is on the order of 10/sup -11/ ohms (0.4) W/splice at 200 kA), which is an order of magnitude less than the state of the art for high current devices. The splice design utilizes a superconducting braid wrapped around lapped subcables for an extremely low resistance joint. A history of the manufacturing development for the splice is presented. The performance of a sub-scale version of the splice joint has been measured at Texas Accelerator Center. Values of splice resistance at 1.8 K and background fields up to 5 T are reported. Performance of a 100 kA conductor is also reported.< ></abstract><pub>IEEE</pub><doi>10.1109/20.305573</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0018-9464 |
| ispartof | IEEE transactions on magnetics, 1994-07, Vol.30 (4), p.1639-1644 |
| issn | 0018-9464 1941-0069 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27295642 |
| source | IEEE Electronic Library (IEL) |
| subjects | Conducting materials Conductors Electrical resistance measurement Fabrication Manufacturing Samarium Superconducting cables Superconducting magnetic energy storage Superconducting magnets Testing |
| title | Test results for a subscale (100 kA) SMES splice |
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