JP5222324B2 - 超電導コイル、超電導マグネットおよびその運転方法 - Google Patents

超電導コイル、超電導マグネットおよびその運転方法 Download PDF

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JP5222324B2
JP5222324B2 JP2010159382A JP2010159382A JP5222324B2 JP 5222324 B2 JP5222324 B2 JP 5222324B2 JP 2010159382 A JP2010159382 A JP 2010159382A JP 2010159382 A JP2010159382 A JP 2010159382A JP 5222324 B2 JP5222324 B2 JP 5222324B2
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superconducting
superconducting coil
capacitor
quench
coil
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Japanese (ja)
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JP2012023168A5 (enExample
JP2012023168A (ja
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洋太 一木
毅 和久田
ミンソク 朴
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2010159382A priority Critical patent/JP5222324B2/ja
Priority to US13/181,578 priority patent/US8400747B2/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/02—Quenching; Protection arrangements during quenching

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP2010159382A 2010-07-14 2010-07-14 超電導コイル、超電導マグネットおよびその運転方法 Expired - Fee Related JP5222324B2 (ja)

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Application Number Priority Date Filing Date Title
JP2010159382A JP5222324B2 (ja) 2010-07-14 2010-07-14 超電導コイル、超電導マグネットおよびその運転方法
US13/181,578 US8400747B2 (en) 2010-07-14 2011-07-13 Superconducting coil, superconducting magnet, and method of operating superconducting magnet

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Application Number Priority Date Filing Date Title
JP2010159382A JP5222324B2 (ja) 2010-07-14 2010-07-14 超電導コイル、超電導マグネットおよびその運転方法

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JP2012023168A JP2012023168A (ja) 2012-02-02
JP2012023168A5 JP2012023168A5 (enExample) 2013-03-21
JP5222324B2 true JP5222324B2 (ja) 2013-06-26

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JP (1) JP5222324B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201200614D0 (en) * 2012-01-16 2012-02-29 Rolls Royce Plc Cryogenic power control
JP6022300B2 (ja) * 2012-10-24 2016-11-09 住友重機械工業株式会社 超電導コイルのクエンチ検出装置
US9240681B2 (en) 2012-12-27 2016-01-19 General Electric Company Superconducting coil system and methods of assembling the same
EP3014634B1 (en) * 2013-06-28 2020-03-25 European Organization For Nuclear Research Cern Ac-current induced quench protection system
US9638774B2 (en) * 2013-08-05 2017-05-02 Shahin Pourrahimi Discharge controlled superconducting magnet
WO2015111201A1 (ja) 2014-01-27 2015-07-30 株式会社日立製作所 超電導磁石装置
CN104181821B (zh) * 2014-08-08 2017-01-25 东南大学 适用于超导磁体或超导装备的综合型实时监控预警方法
DE102015122879B4 (de) * 2015-12-28 2022-05-05 Bruker Biospin Gmbh Supraleitendes Magnetspulensystem und Verfahren zum Betrieb eines supraleitenden Magnetspulensystems
WO2017211756A1 (en) * 2016-06-07 2017-12-14 Koninklijke Philips N.V. Cryogenic field sensing for compensating magnetic field variations in magnetic resonance imaging magnets
DE112017007568T5 (de) * 2017-05-19 2020-02-27 Sumitomo Electric Industries, Ltd. Supraleitender Draht, supraleitende Spule, supraleitender Magnet und supraleitende Vorrichtung
WO2019079789A1 (en) * 2017-10-20 2019-04-25 The Florida State University Research Foundation, Inc. FREQUENCY LOSS INDUCED DEACTIVATION PROTECTION SYSTEM FOR HIGH TEMPERATURE SUPERCONDUCTORS AND METHOD OF USE THEREOF
MX385371B (es) * 2018-02-01 2025-03-18 Tokamak Energy Ltd Bobinas hts parcialmente aisladas
CN111276312B (zh) * 2020-03-26 2024-07-26 上海应用技术大学 一种用于大电流igbt器件的超导磁体主回路开关装置
CN113839435B (zh) * 2020-10-26 2022-09-06 上海交通大学 脉冲式超导磁体充电补磁电路
CN113871131A (zh) * 2021-09-26 2021-12-31 中国科学院电工研究所 一种加速超导磁体失超传播电路
JP7544418B1 (ja) 2024-02-22 2024-09-03 大学共同利用機関法人自然科学研究機構 磁気ヒートポンプ
CN119182095B (zh) * 2024-11-25 2025-03-28 西安聚能医工科技有限公司 一种超导mri失超保护电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727815B2 (ja) 1984-09-19 1995-03-29 株式会社東芝 超電導装置
DE3532396A1 (de) * 1985-09-11 1987-03-19 Bruker Analytische Messtechnik Magnetspule
US5225957A (en) * 1989-05-22 1993-07-06 Kabushiki Kaisha Toshiba Current limiting device
JPH0590023A (ja) * 1991-09-30 1993-04-09 Shimadzu Corp 超電導マグネツト装置
JP3836700B2 (ja) * 2001-10-01 2006-10-25 株式会社日立製作所 磁気浮上列車の緊急消磁装置
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
JP4929165B2 (ja) * 2005-04-19 2012-05-09 株式会社東芝 超電導コイルのクエンチ検出方法と装置および超電導電力貯蔵装置
JP4802762B2 (ja) 2006-02-28 2011-10-26 株式会社日立製作所 多コイル系超伝導マグネット
JP2010068563A (ja) * 2008-09-08 2010-03-25 Toshiba Corp 超電導限流装置
JP2011187524A (ja) * 2010-03-05 2011-09-22 Hitachi Ltd 高温超電導並列導体、それを用いた高温超電導コイル及び高温超電導マグネット

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US20120014030A1 (en) 2012-01-19
US8400747B2 (en) 2013-03-19
JP2012023168A (ja) 2012-02-02

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