JP6845036B2 - 超電導線材の検査装置 - Google Patents
超電導線材の検査装置 Download PDFInfo
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- JP6845036B2 JP6845036B2 JP2017032282A JP2017032282A JP6845036B2 JP 6845036 B2 JP6845036 B2 JP 6845036B2 JP 2017032282 A JP2017032282 A JP 2017032282A JP 2017032282 A JP2017032282 A JP 2017032282A JP 6845036 B2 JP6845036 B2 JP 6845036B2
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- Prior art keywords
- magnet
- inductive winding
- superconducting wire
- inspection device
- winding coil
- Prior art date
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- 238000007689 inspection Methods 0.000 title claims description 78
- 238000004804 winding Methods 0.000 claims description 139
- 230000001939 inductive effect Effects 0.000 claims description 120
- 239000000463 material Substances 0.000 claims description 38
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- 230000006698 induction Effects 0.000 claims description 5
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- 230000005389 magnetism Effects 0.000 claims 1
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
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- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
110 第1マグネット
120 第2マグネット
130、130e 無誘導巻枠体
140、140e 検査用端子
200 超電導線材
250 無誘導巻コイル
Claims (5)
- カスプ磁界を形成する円筒形状の第1マグネットと、
前記第1マグネットと同一軸上に配置され、カスプ磁界を形成する円筒形状の第2マグネットと、
所定の巻回位置で巻方向が折り返されて無誘導巻コイルとなるように、超電導線材を保持する無誘導巻枠体と、
前記無誘導巻枠体に保持される超電導線材と電気的に接続される検査用端子と、
を備え、
前記無誘導巻枠体は、前記第1マグネットと前記第2マグネットとそれぞれ同一軸であり、かつ前記第1マグネットと前記第2マグネットの軸方向中間に配置され、かつ前記無誘導巻コイルの内枠であり、
前記無誘導巻枠体の外径が、前記第1マグネットの内径と、前記第2マグネットの内径よりも大きいことを特徴とする、
超電導線材の検査装置。 - 前記検査用端子は、前記無誘導巻コイルのうち、検査対象線材の両端に電気的に接続されることを特徴とする、
請求項1記載の超電導線材の検査装置。 - 前記無誘導巻枠体に保持される無誘導巻コイルと熱的に接続されるヒーターを更に備え、
前記無誘導巻枠体に保持される無誘導巻コイルが、パラフィンで含浸されている、又はグリースからなる塗布層を有することを特徴とする、
請求項1又は2記載の超電導線材の検査装置。 - 前記無誘導巻枠体の外側面から前記無誘導巻枠体の外径方向に延伸して前記超電導線材を挟み込むコイル保持側板を更に備えることを特徴とする、
請求項1乃至3のうち何れか一項記載の超電導線材の検査装置。 - 前記無誘導巻コイルの内径側に位置する内径側高飽和磁束密度材料と、前記無誘導巻コイルよりも外径側に位置する外径側高飽和磁束密度材料と、から構成される円筒形状磁性体を有することを特徴とする、
請求項1乃至4のうち何れか一項記載の超電導線材の検査装置。
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JP2017032282A JP6845036B2 (ja) | 2017-02-23 | 2017-02-23 | 超電導線材の検査装置 |
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JP2017032282A JP6845036B2 (ja) | 2017-02-23 | 2017-02-23 | 超電導線材の検査装置 |
Publications (2)
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JP2018136258A JP2018136258A (ja) | 2018-08-30 |
JP6845036B2 true JP6845036B2 (ja) | 2021-03-17 |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08330640A (ja) * | 1995-05-29 | 1996-12-13 | Toyota Motor Corp | 磁気式永久電流スイッチ |
JP2004039591A (ja) * | 2002-07-08 | 2004-02-05 | Fujikura Ltd | 無誘導巻線及び永久電流スイッチ |
KR100717350B1 (ko) * | 2006-02-28 | 2007-05-11 | 연세대학교 산학협력단 | 무유도 권선형 솔레노이드 보빈 |
JP2006313924A (ja) * | 2006-06-26 | 2006-11-16 | Toshiba Corp | 高温超電導コイル、これを用いた高温超電導マグネットおよび高温超電導マグネットシステム |
JP5858723B2 (ja) * | 2011-10-19 | 2016-02-10 | 株式会社東芝 | 積層型超電導コイル装置および超電導コイル装置 |
JP2014099440A (ja) * | 2012-11-13 | 2014-05-29 | Kobe Steel Ltd | 永久電流スイッチ、及びこの永久電流スイッチを備えた超電導マグネット装置 |
JP2015175733A (ja) * | 2014-03-14 | 2015-10-05 | 株式会社東芝 | 超電導特性の評価方法、その評価装置およびその評価プログラム |
JP2016046392A (ja) * | 2014-08-22 | 2016-04-04 | 住友電気工業株式会社 | 超電導線材の検査方法および検査装置ならびに超電導線材の製造方法 |
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