JP6491966B2 - 変圧器 - Google Patents
変圧器 Download PDFInfo
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- JP6491966B2 JP6491966B2 JP2015126128A JP2015126128A JP6491966B2 JP 6491966 B2 JP6491966 B2 JP 6491966B2 JP 2015126128 A JP2015126128 A JP 2015126128A JP 2015126128 A JP2015126128 A JP 2015126128A JP 6491966 B2 JP6491966 B2 JP 6491966B2
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- Prior art keywords
- magnetic shield
- iron core
- tank
- seat
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
次に、図2、図4を用いて、絶縁ボルト29Aを用いた磁気シールドの固定方法を説明する。磁気シールド28は、タンク10に設けてある座30に緩衝部材31と支持部材33を介して絶縁ボルト29Aで固定する。緩衝部材31としては、例えばプレスボードを用いる。支持部材33は、導電性部材でも絶縁部材でもよい。絶縁ボルト29Aは、例えば繊維強化プラスチックで製造する。
2 高圧巻線
3 低圧巻線
4 三次巻線
5 電圧切換用巻線
10 タンク
15 絶縁油
28 磁気シールド
29A 絶縁ボルト
29B 金属ボルト
30 座
31 緩衝部材
32 接地部材
33 支持部材
34 金属ボルト用絶縁筒
Claims (1)
- 鉄心脚と鉄心継鉄を有する鉄心と、前記鉄心脚に巻回された巻線と、前記鉄心及び前記巻線を内部に有するタンクと、前記巻線に対向して前記タンクの内側に磁気シールドを有する変圧器であって、
前記タンクの内側に前記磁気シールドを固定するための導電性の座を固定し、前記座と前記磁気シールドの間に緩衝部材を挟み、
前記磁気シールドの前記座と反対側の面に支持部材を設け、前記座と前記緩衝部材と前記磁気シールドと前記支持部材をボルトで固定し、
前記磁気シールドと前記支持部材の間に緩衝部材を挟み、
さらに、接地部材を有し、
前記接地部材の一端を前記座と前記磁気シールドの間に挟み、
前記接地部材の他端を前記磁気シールドと前記支持部材の間に挟んだことを特徴とする、変圧器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015126128A JP6491966B2 (ja) | 2015-06-24 | 2015-06-24 | 変圧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015126128A JP6491966B2 (ja) | 2015-06-24 | 2015-06-24 | 変圧器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017011139A JP2017011139A (ja) | 2017-01-12 |
JP6491966B2 true JP6491966B2 (ja) | 2019-03-27 |
Family
ID=57763777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015126128A Active JP6491966B2 (ja) | 2015-06-24 | 2015-06-24 | 変圧器 |
Country Status (1)
Country | Link |
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JP (1) | JP6491966B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113571307B (zh) * | 2021-07-13 | 2023-03-31 | 西安交通大学 | 电力变压器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5240459Y2 (ja) * | 1973-02-27 | 1977-09-13 | ||
JPS5052422U (ja) * | 1973-09-10 | 1975-05-20 | ||
JPS5067928A (ja) * | 1973-10-22 | 1975-06-06 | ||
JPS51127425A (en) * | 1975-04-30 | 1976-11-06 | Toshiba Corp | Electromagnetic shield means for electric apparatus |
JPS5439827A (en) * | 1977-09-06 | 1979-03-27 | Toshiba Corp | Magnetic shielding device for electric machine |
JPS6199313A (ja) * | 1984-10-22 | 1986-05-17 | Toshiba Corp | 静止誘導電器 |
JPS61138225U (ja) * | 1985-02-16 | 1986-08-27 | ||
JPS6370198U (ja) * | 1986-10-24 | 1988-05-11 | ||
JPH08124767A (ja) * | 1994-10-25 | 1996-05-17 | Toshiba Corp | 静止誘導電器 |
JPH10116741A (ja) * | 1996-10-14 | 1998-05-06 | Toshiba Corp | 静止誘導電器の磁気シールド及びその取付方法 |
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2015
- 2015-06-24 JP JP2015126128A patent/JP6491966B2/ja active Active
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JP2017011139A (ja) | 2017-01-12 |
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