Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils
Forty years ago, Lawrence Berkeley Laboratory (LBL) tested a pulsed current quench protection system for a high current density two-meter diameter two-layer solenoid at 4.5 K with a stored energy of 8.5 MJ. The energy needed to protect this magnet was 13.4 kJ from an electrolytic capacitor system ch...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on applied superconductivity 2023-08, Vol.33 (5), p.1-5 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 5 |
|---|---|
| container_issue | 5 |
| container_start_page | 1 |
| container_title | IEEE transactions on applied superconductivity |
| container_volume | 33 |
| creator | Green, Michael A. |
| description | Forty years ago, Lawrence Berkeley Laboratory (LBL) tested a pulsed current quench protection system for a high current density two-meter diameter two-layer solenoid at 4.5 K with a stored energy of 8.5 MJ. The energy needed to protect this magnet was 13.4 kJ from an electrolytic capacitor system charged to voltages 800 V. This method also involved the use of a well-coupled shorted secondary circuits and quench-back. The applicability of this quench protection method to HTS magnets operating at temperatures >25 K could be of interest. There are a number of questions that should be asked: 1) Can this method work for HTS coils operating at temperatures >25 K? 2) Are there batteries or capacitors that can store 2 MJ or more that have short enough discharge times for quench protection at voltages less than 2 kV? 3) Is this quench protection system cost low enough to be reasonable? |
| doi_str_mv | 10.1109/TASC.2023.3243561 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_osti_scitechconnect_2326229</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>10041717</ieee_id><sourcerecordid>2777586947</sourcerecordid><originalsourceid>FETCH-LOGICAL-c246t-80c92f45cc744464b9e125cf495be6271a812c05a4e943fb7fe9e64b281d996b3</originalsourceid><addsrcrecordid>eNpNkMFOwzAQRC0EEqXwAUgcLDin2Bs7jo9VBBSpEkUtZysxDnVV4mA7h_49Du2B065Gb1azg9AtJTNKiXzczNfVDAjksxxYzgt6hiaU8zIDTvl52gmnWQmQX6KrEHaEUFYyPkGr98F0eotX3kWjo3Udbg64H2K03ReucTV4b7qY9cM-GGy76EbR2T2ukmx8Fus-yXixWf_J4RpdtHVib05zij6enzbVIlu-vbxW82WmgRUxK4mW0DKutWCMFayRhgLXLZO8MQUIWpcUNOE1M5LlbSNaI03CoKSfUhZNPkX3x7suRKuCtin-VruuS18oyKEAkAl6OEK9dz-DCVHt3OC7lEuBEIKXhWQiUfRIae9C8KZVvbfftT8oStTYrhrbVWO76tRu8twdPdYY848njAoq8l938nPL</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2777586947</pqid></control><display><type>article</type><title>Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils</title><source>IEEE Electronic Library (IEL)</source><creator>Green, Michael A.</creator><creatorcontrib>Green, Michael A. ; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><description>Forty years ago, Lawrence Berkeley Laboratory (LBL) tested a pulsed current quench protection system for a high current density two-meter diameter two-layer solenoid at 4.5 K with a stored energy of 8.5 MJ. The energy needed to protect this magnet was 13.4 kJ from an electrolytic capacitor system charged to voltages 800 V. This method also involved the use of a well-coupled shorted secondary circuits and quench-back. The applicability of this quench protection method to HTS magnets operating at temperatures >25 K could be of interest. There are a number of questions that should be asked: 1) Can this method work for HTS coils operating at temperatures >25 K? 2) Are there batteries or capacitors that can store 2 MJ or more that have short enough discharge times for quench protection at voltages less than 2 kV? 3) Is this quench protection system cost low enough to be reasonable?</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/TASC.2023.3243561</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Capacitors ; Circuit protection ; Coils ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; Conductors ; High-temperature superconductors ; HTS Magnets ; Internal energy ; Magnetic flux ; Magnetic separation ; Magnets ; Pulsed current ; Quench Protection ; Solenoids ; Superconducting coils ; Superconducting magnets</subject><ispartof>IEEE transactions on applied superconductivity, 2023-08, Vol.33 (5), p.1-5</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c246t-80c92f45cc744464b9e125cf495be6271a812c05a4e943fb7fe9e64b281d996b3</cites><orcidid>0000-0002-4344-0642 ; 0000000243440642</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10041717$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,314,776,780,792,881,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10041717$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.osti.gov/servlets/purl/2326229$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Green, Michael A.</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><title>Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>Forty years ago, Lawrence Berkeley Laboratory (LBL) tested a pulsed current quench protection system for a high current density two-meter diameter two-layer solenoid at 4.5 K with a stored energy of 8.5 MJ. The energy needed to protect this magnet was 13.4 kJ from an electrolytic capacitor system charged to voltages 800 V. This method also involved the use of a well-coupled shorted secondary circuits and quench-back. The applicability of this quench protection method to HTS magnets operating at temperatures >25 K could be of interest. There are a number of questions that should be asked: 1) Can this method work for HTS coils operating at temperatures >25 K? 2) Are there batteries or capacitors that can store 2 MJ or more that have short enough discharge times for quench protection at voltages less than 2 kV? 3) Is this quench protection system cost low enough to be reasonable?</description><subject>Capacitors</subject><subject>Circuit protection</subject><subject>Coils</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>Conductors</subject><subject>High-temperature superconductors</subject><subject>HTS Magnets</subject><subject>Internal energy</subject><subject>Magnetic flux</subject><subject>Magnetic separation</subject><subject>Magnets</subject><subject>Pulsed current</subject><subject>Quench Protection</subject><subject>Solenoids</subject><subject>Superconducting coils</subject><subject>Superconducting magnets</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkMFOwzAQRC0EEqXwAUgcLDin2Bs7jo9VBBSpEkUtZysxDnVV4mA7h_49Du2B065Gb1azg9AtJTNKiXzczNfVDAjksxxYzgt6hiaU8zIDTvl52gmnWQmQX6KrEHaEUFYyPkGr98F0eotX3kWjo3Udbg64H2K03ReucTV4b7qY9cM-GGy76EbR2T2ukmx8Fus-yXixWf_J4RpdtHVib05zij6enzbVIlu-vbxW82WmgRUxK4mW0DKutWCMFayRhgLXLZO8MQUIWpcUNOE1M5LlbSNaI03CoKSfUhZNPkX3x7suRKuCtin-VruuS18oyKEAkAl6OEK9dz-DCVHt3OC7lEuBEIKXhWQiUfRIae9C8KZVvbfftT8oStTYrhrbVWO76tRu8twdPdYY848njAoq8l938nPL</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>Green, Michael A.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OIOZB</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0002-4344-0642</orcidid><orcidid>https://orcid.org/0000000243440642</orcidid></search><sort><creationdate>20230801</creationdate><title>Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils</title><author>Green, Michael A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c246t-80c92f45cc744464b9e125cf495be6271a812c05a4e943fb7fe9e64b281d996b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Capacitors</topic><topic>Circuit protection</topic><topic>Coils</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>Conductors</topic><topic>High-temperature superconductors</topic><topic>HTS Magnets</topic><topic>Internal energy</topic><topic>Magnetic flux</topic><topic>Magnetic separation</topic><topic>Magnets</topic><topic>Pulsed current</topic><topic>Quench Protection</topic><topic>Solenoids</topic><topic>Superconducting coils</topic><topic>Superconducting magnets</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Green, Michael A.</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</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>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>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>IEEE transactions on applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Green, Michael A.</au><aucorp>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>2023-08-01</date><risdate>2023</risdate><volume>33</volume><issue>5</issue><spage>1</spage><epage>5</epage><pages>1-5</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>Forty years ago, Lawrence Berkeley Laboratory (LBL) tested a pulsed current quench protection system for a high current density two-meter diameter two-layer solenoid at 4.5 K with a stored energy of 8.5 MJ. The energy needed to protect this magnet was 13.4 kJ from an electrolytic capacitor system charged to voltages 800 V. This method also involved the use of a well-coupled shorted secondary circuits and quench-back. The applicability of this quench protection method to HTS magnets operating at temperatures >25 K could be of interest. There are a number of questions that should be asked: 1) Can this method work for HTS coils operating at temperatures >25 K? 2) Are there batteries or capacitors that can store 2 MJ or more that have short enough discharge times for quench protection at voltages less than 2 kV? 3) Is this quench protection system cost low enough to be reasonable?</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TASC.2023.3243561</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-4344-0642</orcidid><orcidid>https://orcid.org/0000000243440642</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1051-8223 |
| ispartof | IEEE transactions on applied superconductivity, 2023-08, Vol.33 (5), p.1-5 |
| issn | 1051-8223 1558-2515 |
| language | eng |
| recordid | cdi_osti_scitechconnect_2326229 |
| source | IEEE Electronic Library (IEL) |
| subjects | Capacitors Circuit protection Coils CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Conductors High-temperature superconductors HTS Magnets Internal energy Magnetic flux Magnetic separation Magnets Pulsed current Quench Protection Solenoids Superconducting coils Superconducting magnets |
| title | Quench Protection by putting a Current-pulse into a Coil Center-tap in HTS Coils |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T20%3A42%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Quench%20Protection%20by%20putting%20a%20Current-pulse%20into%20a%20Coil%20Center-tap%20in%20HTS%20Coils&rft.jtitle=IEEE%20transactions%20on%20applied%20superconductivity&rft.au=Green,%20Michael%20A.&rft.aucorp=Lawrence%20Berkeley%20National%20Laboratory%20(LBNL),%20Berkeley,%20CA%20(United%20States)&rft.date=2023-08-01&rft.volume=33&rft.issue=5&rft.spage=1&rft.epage=5&rft.pages=1-5&rft.issn=1051-8223&rft.eissn=1558-2515&rft.coden=ITASE9&rft_id=info:doi/10.1109/TASC.2023.3243561&rft_dat=%3Cproquest_RIE%3E2777586947%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2777586947&rft_id=info:pmid/&rft_ieee_id=10041717&rfr_iscdi=true |