JP6789862B2 - 静止誘導器 - Google Patents
静止誘導器 Download PDFInfo
- Publication number
- JP6789862B2 JP6789862B2 JP2017055251A JP2017055251A JP6789862B2 JP 6789862 B2 JP6789862 B2 JP 6789862B2 JP 2017055251 A JP2017055251 A JP 2017055251A JP 2017055251 A JP2017055251 A JP 2017055251A JP 6789862 B2 JP6789862 B2 JP 6789862B2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- insulating
- dielectric material
- wedge
- inducer
- 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.)
- Expired - Fee Related
Links
- 239000000411 inducer Substances 0.000 title claims description 13
- 238000004804 winding Methods 0.000 claims description 92
- 239000003989 dielectric material Substances 0.000 claims description 40
- 239000004020 conductor Substances 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 239000011810 insulating material Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 16
- 239000012212 insulator Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- 239000011800 void material Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000003822 epoxy resin Substances 0.000 description 6
- 239000000123 paper Substances 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- -1 and enamel Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Landscapes
- Insulating Of Coils (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
2…巻線
3…タンク
4…絶縁媒体
5…鉄心脚
6…低圧巻線
7…高圧巻線
8…高圧巻線線路端
9…中性点端子
10…高圧巻線接続線
11…低圧巻線線路端
12…内径側絶縁筒
13…外径側絶縁筒
14…内径側垂直絶縁物間隔片
15…外径側垂直絶縁物間隔片
16…水平絶縁物間隔片
17…円板コイル
20…巻線導体
21…絶縁被覆
22…くさび状空隙
23…ターン間くさび
24…コイル間くさび
25…高誘電材料含有部材
26…高誘電材料
27…絶縁部材
30…等電位線
31…高電界部
40…静電シールド
Claims (5)
- 鉄心脚と、
前記鉄心脚に絶縁紙で被覆された導体を同心状に巻回して構成された巻線と、
絶縁および冷却媒体である気体または液体と、をタンク内に収納した静止誘導器において、
前記巻線内で隣接する前記導体間に少なくとも前記絶縁紙より高い比誘電率を有する高誘電材料含有部材を設けたことを特徴とする静止誘導器。 - 請求項1に記載の静止誘導器において、
前記高誘電材料含有部材は、絶縁物で構成した部材に少なくとも前記絶縁紙より高い比誘電率を有する高誘電材料を塗布あるいは含浸して構成したことを特徴とする静止誘導器。 - 請求項2に記載の静止誘導器において、
前記高誘電材料含有部材は、絶縁物で構成した部材に少なくとも前記絶縁紙より高い比誘電率を有する高誘電材料を塗布あるいは含浸し、
さらに、絶縁物で被覆して構成したことを特徴とする静止誘導器。 - 請求項1に記載の静止誘導器において、
前記高誘電材料含有部材は、前記巻線と共に巻回して構成された耐衝撃電圧特性を改善する静電シールド巻線に少なくとも前記絶縁紙より高い比誘電率を有する高誘電材料を塗布あるいは含浸した部材であることを特徴とする静止誘導器。 - 請求項4に記載の静止誘導器において、
前記静電シールド巻線に少なくとも前記絶縁紙よりも高い比誘電率を有する高誘電材料を塗布あるいは含浸した部材を、さらに、絶縁物で被覆して構成したことを特徴とする静止誘導器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017055251A JP6789862B2 (ja) | 2017-03-22 | 2017-03-22 | 静止誘導器 |
PCT/JP2018/006150 WO2018173604A1 (ja) | 2017-03-22 | 2018-02-21 | 静止誘導器 |
TW107106507A TWI652705B (zh) | 2017-03-22 | 2018-02-27 | Static sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017055251A JP6789862B2 (ja) | 2017-03-22 | 2017-03-22 | 静止誘導器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018160484A JP2018160484A (ja) | 2018-10-11 |
JP6789862B2 true JP6789862B2 (ja) | 2020-11-25 |
Family
ID=63585220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017055251A Expired - Fee Related JP6789862B2 (ja) | 2017-03-22 | 2017-03-22 | 静止誘導器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6789862B2 (ja) |
TW (1) | TWI652705B (ja) |
WO (1) | WO2018173604A1 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5861612A (ja) * | 1981-10-08 | 1983-04-12 | Toshiba Corp | 誘導電器巻線 |
JPS62245610A (ja) * | 1986-04-18 | 1987-10-26 | Toshiba Corp | 箔巻変圧器 |
JPH03138916A (ja) * | 1989-10-24 | 1991-06-13 | Toshiba Corp | 静止誘導機器 |
JP3593484B2 (ja) * | 2000-01-13 | 2004-11-24 | 株式会社日立製作所 | 静止誘導電器の円板巻線 |
-
2017
- 2017-03-22 JP JP2017055251A patent/JP6789862B2/ja not_active Expired - Fee Related
-
2018
- 2018-02-21 WO PCT/JP2018/006150 patent/WO2018173604A1/ja active Application Filing
- 2018-02-27 TW TW107106507A patent/TWI652705B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW201835948A (zh) | 2018-10-01 |
JP2018160484A (ja) | 2018-10-11 |
WO2018173604A1 (ja) | 2018-09-27 |
TWI652705B (zh) | 2019-03-01 |
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