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 (OSRAM
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)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (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)

Priority Applications (2)

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 (OSRAM) 2013-03-21
JP5222324B2 true JP5222324B2 (ja) 2013-06-26

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US (1) US8400747B2 (OSRAM)
JP (1) JP5222324B2 (OSRAM)

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
CN105580093B (zh) * 2013-06-28 2019-04-12 欧洲原子能研究组织 Ac电流感应式失超保护系统
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
US10761163B2 (en) * 2016-06-07 2020-09-01 Koninklijke Philips N.V. Cryogenic field sensing for compensating magnetic field variations in magnetic resonance imaging magnets
CN110582815B (zh) * 2017-05-19 2021-01-01 住友电气工业株式会社 超导线、超导线圈、超导磁体和超导设备
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
JP7280274B2 (ja) * 2018-02-01 2023-05-23 トカマク エナジー リミテッド 部分絶縁ｈｔｓコイル
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
DE69010770T2 (de) * 1989-05-22 1995-03-02 Toshiba Kawasaki Kk Strombegrenzungsvorrichtung.
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
EP1876609A4 (en) * 2005-04-19 2014-08-20 Toshiba Kk METHOD AND DEVICE FOR DETECTING SUPER-CONDUCTIVE COIL INHIBITION AND SUPER-CONDUCTIVE ENERGY STORAGE UNIT
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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Publication number Publication date
US20120014030A1 (en) 2012-01-19
JP2012023168A (ja) 2012-02-02
US8400747B2 (en) 2013-03-19

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