JP2019169502A - 静止誘導器 - Google Patents
静止誘導器 Download PDFInfo
- Publication number
- JP2019169502A JP2019169502A JP2018053921A JP2018053921A JP2019169502A JP 2019169502 A JP2019169502 A JP 2019169502A JP 2018053921 A JP2018053921 A JP 2018053921A JP 2018053921 A JP2018053921 A JP 2018053921A JP 2019169502 A JP2019169502 A JP 2019169502A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- tank
- cooling medium
- transformer
- gap
- 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.)
- Granted
Links
- 230000006698 induction Effects 0.000 title abstract 4
- 238000004804 winding Methods 0.000 claims abstract description 138
- 239000002826 coolant Substances 0.000 claims abstract description 99
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 abstract description 30
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000003068 static effect Effects 0.000 description 14
- 238000005192 partition Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/20—Cooling by special gases or non-ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Coils Of Transformers For General Uses (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (8)
- 鉄心と、
前記鉄心の周りに巻回された巻線と、
前記巻線の外側に配置された絶縁筒と、
前記巻線と前記絶縁筒を支持し、冷却媒体の前記巻線への流路を構成する板状部材と、
前記巻線と前記絶縁筒と前記板状部材とを備えたコイル部と、
前記鉄心と前記コイル部とを収納したタンクと、
を備え、
前記巻線の巻回軸に垂直な方向を径方向とし、
前記巻線と前記絶縁筒との間である垂直ダクトと、前記絶縁筒と前記タンクとの間とには、前記冷却媒体が流れるように構成され、
前記コイル部と前記タンクとの間隙に、前記間隙の前記径方向の一部を塞ぐ絶縁性部材を備える、
ことを特徴とする静止誘導器。 - 前記絶縁性部材は、前記絶縁筒に設けられている、
請求項1に記載の静止誘導器。 - 前記絶縁性部材は、前記タンクの内壁に設けられている、
請求項1に記載の静止誘導器。 - 前記巻回軸に平行な方向を上下方向とし、
前記板状部材は、前記巻線と前記絶縁筒の下部に設けられており、
前記絶縁性部材は、前記板状部材に設けられている、
請求項1に記載の静止誘導器。 - 前記絶縁性部材は、前記径方向の外側の端部が下方に曲がっている形状を備える、
請求項4に記載の静止誘導器。 - 前記絶縁性部材は、前記板状部材と前記タンクの内壁とを接続し、前記上下方向に開口した貫通穴を備える、
請求項4に記載の静止誘導器。 - 前記巻回軸に平行な方向を上下方向とし、
前記絶縁性部材は、前記上下方向に延在する、
請求項3に記載の静止誘導器。 - 前記絶縁性部材は、前記タンクの内壁に対して凹凸を持つ波型の形状である、
請求項7に記載の静止誘導器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018053921A JP6946218B2 (ja) | 2018-03-22 | 2018-03-22 | 静止誘導器 |
PCT/JP2019/000908 WO2019181152A1 (ja) | 2018-03-22 | 2019-01-15 | 静止誘導器 |
TW108109540A TWI675384B (zh) | 2018-03-22 | 2019-03-20 | 靜態感應器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018053921A JP6946218B2 (ja) | 2018-03-22 | 2018-03-22 | 静止誘導器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019169502A true JP2019169502A (ja) | 2019-10-03 |
JP6946218B2 JP6946218B2 (ja) | 2021-10-06 |
Family
ID=67988348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018053921A Active JP6946218B2 (ja) | 2018-03-22 | 2018-03-22 | 静止誘導器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6946218B2 (ja) |
TW (1) | TWI675384B (ja) |
WO (1) | WO2019181152A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021081977A1 (en) * | 2019-11-01 | 2021-05-06 | Abb Power Grids Switzerland Ag | Insulation assembly, transformer assembly, and dry type transformer |
DE112020002205T5 (de) * | 2019-12-18 | 2022-01-20 | Fuji Electric Co., Ltd. | Halbleitervorrichtung und Herstellungsverfahren einer Halbleitervorrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04354312A (ja) * | 1991-05-31 | 1992-12-08 | Toshiba Corp | ガス絶縁変圧器 |
JP2003017332A (ja) * | 2001-07-04 | 2003-01-17 | Toshiba Corp | ガス入り静止誘導電器 |
JP2005217042A (ja) * | 2004-01-28 | 2005-08-11 | Japan Ae Power Systems Corp | 静止誘導電器 |
JP2005236208A (ja) * | 2004-02-23 | 2005-09-02 | Japan Ae Power Systems Corp | 静止誘導電器 |
JP2015225894A (ja) * | 2014-05-26 | 2015-12-14 | 東芝産業機器システム株式会社 | モールド形静止誘導機器およびその製造方法 |
WO2017033554A1 (ja) * | 2015-08-21 | 2017-03-02 | 東芝産業機器システム株式会社 | モールドコイル |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016167528A (ja) * | 2015-03-10 | 2016-09-15 | 株式会社日立製作所 | 静止誘導電器及びその製造方法 |
-
2018
- 2018-03-22 JP JP2018053921A patent/JP6946218B2/ja active Active
-
2019
- 2019-01-15 WO PCT/JP2019/000908 patent/WO2019181152A1/ja active Application Filing
- 2019-03-20 TW TW108109540A patent/TWI675384B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04354312A (ja) * | 1991-05-31 | 1992-12-08 | Toshiba Corp | ガス絶縁変圧器 |
JP2003017332A (ja) * | 2001-07-04 | 2003-01-17 | Toshiba Corp | ガス入り静止誘導電器 |
JP2005217042A (ja) * | 2004-01-28 | 2005-08-11 | Japan Ae Power Systems Corp | 静止誘導電器 |
JP2005236208A (ja) * | 2004-02-23 | 2005-09-02 | Japan Ae Power Systems Corp | 静止誘導電器 |
JP2015225894A (ja) * | 2014-05-26 | 2015-12-14 | 東芝産業機器システム株式会社 | モールド形静止誘導機器およびその製造方法 |
WO2017033554A1 (ja) * | 2015-08-21 | 2017-03-02 | 東芝産業機器システム株式会社 | モールドコイル |
Also Published As
Publication number | Publication date |
---|---|
TWI675384B (zh) | 2019-10-21 |
JP6946218B2 (ja) | 2021-10-06 |
WO2019181152A1 (ja) | 2019-09-26 |
TW201941232A (zh) | 2019-10-16 |
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