CN102792397B - 具有在轴向上上下相叠地布置在共同的芯柱上的至少两个线圈的装置 - Google Patents
具有在轴向上上下相叠地布置在共同的芯柱上的至少两个线圈的装置 Download PDFInfo
- Publication number
- CN102792397B CN102792397B CN201180014947.2A CN201180014947A CN102792397B CN 102792397 B CN102792397 B CN 102792397B CN 201180014947 A CN201180014947 A CN 201180014947A CN 102792397 B CN102792397 B CN 102792397B
- Authority
- CN
- China
- Prior art keywords
- barrier
- coil
- winding
- stem
- coils
- 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.)
- Active
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 128
- 238000004804 winding Methods 0.000 claims abstract description 125
- 238000004904 shortening Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
-
- 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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
- H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10003059.2 | 2010-03-23 | ||
EP10003059.2A EP2369602B1 (de) | 2010-03-23 | 2010-03-23 | Anordnung mit mindestens zwei auf einem gemeinsamen Kernschenkel axial übereinander angeordneten Spulen |
PCT/EP2011/001155 WO2011116884A1 (de) | 2010-03-23 | 2011-03-09 | Anordnung mit mindestens zwei auf einem gemeinsamen kernschenkel axial übereinander angeordneten spulen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102792397A CN102792397A (zh) | 2012-11-21 |
CN102792397B true CN102792397B (zh) | 2016-05-25 |
Family
ID=42551505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180014947.2A Active CN102792397B (zh) | 2010-03-23 | 2011-03-09 | 具有在轴向上上下相叠地布置在共同的芯柱上的至少两个线圈的装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9449755B2 (zh) |
EP (1) | EP2369602B1 (zh) |
JP (1) | JP5745612B2 (zh) |
KR (1) | KR101819034B1 (zh) |
CN (1) | CN102792397B (zh) |
BR (1) | BR112012024201B1 (zh) |
ES (1) | ES2415909T3 (zh) |
PL (1) | PL2369602T3 (zh) |
RU (1) | RU2564403C2 (zh) |
WO (1) | WO2011116884A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108010689A (zh) * | 2018-02-05 | 2018-05-08 | 国网河南省电力公司新乡供电公司 | 一种干式变压器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2359544A (en) * | 1942-11-28 | 1944-10-03 | Gen Electric | Insulated coil |
US2924799A (en) * | 1957-06-21 | 1960-02-09 | Mc Graw Edison Co | Electrical induction apparatus having graded insulation |
US3699488A (en) * | 1972-02-28 | 1972-10-17 | Allis Chalmers | Distribution transformer having static shield |
CN1331171C (zh) * | 2002-08-16 | 2007-08-08 | 西门子公司 | 绕组装置 |
CN200953270Y (zh) * | 2006-09-08 | 2007-09-26 | 中电电气集团有限公司 | 变压器分段多层圆筒式线圈结构 |
CN201117403Y (zh) * | 2007-11-02 | 2008-09-17 | 中电电气集团有限公司 | 变压器分段箔式线圈 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2339625A (en) * | 1941-12-12 | 1944-01-18 | Gen Electric | Electric apparatus |
DE1180054B (de) * | 1961-11-23 | 1964-10-22 | Licentia Gmbh | Verfahren zur Herstellung von zwischen zwei Isolierzylindern gleitfaehigen Winkelringen fuer Transformatoren und Drosselspulen |
JPS49145117U (zh) * | 1973-04-13 | 1974-12-14 | ||
JPS556109Y2 (zh) * | 1975-09-19 | 1980-02-12 | ||
SU739664A1 (ru) * | 1977-06-07 | 1980-06-05 | Предприятие П/Я В-8833 | Обмотка индукционного аппарата |
DE2850190A1 (de) * | 1978-11-18 | 1980-05-29 | Licentia Gmbh | Hochspannungsfester uebertrager |
JPS55115021U (zh) * | 1979-02-09 | 1980-08-13 | ||
JPS59123216A (ja) * | 1982-12-28 | 1984-07-17 | Toshiba Corp | 多重巻きコイルの製造装置 |
JPS6146719U (ja) * | 1984-08-31 | 1986-03-28 | 株式会社 富士電機総合研究所 | 静止誘導電器のモ−ルド巻線 |
JPH01270306A (ja) * | 1988-04-22 | 1989-10-27 | Mitsubishi Electric Corp | 巻線用ボビン |
JP2668545B2 (ja) * | 1988-04-26 | 1997-10-27 | 株式会社キジマ | 電気巻線部品 |
JPH01179422U (zh) * | 1988-06-07 | 1989-12-22 | ||
JPH08236384A (ja) * | 1995-02-27 | 1996-09-13 | Hitachi Ltd | 変圧器巻線の製造方法 |
JP2002270439A (ja) * | 2001-03-13 | 2002-09-20 | Fdk Corp | トランス |
DE102005015785A1 (de) * | 2005-04-01 | 2006-11-16 | Siemens Ag | Transformator mit elektrischer Abschirmung |
TWI280720B (en) * | 2006-02-10 | 2007-05-01 | Yujing Technology Co Ltd | Constant frequency electric power supply apparatus |
-
2010
- 2010-03-23 EP EP10003059.2A patent/EP2369602B1/de active Active
- 2010-03-23 ES ES10003059T patent/ES2415909T3/es active Active
- 2010-03-23 PL PL10003059T patent/PL2369602T3/pl unknown
-
2011
- 2011-03-09 BR BR112012024201-6A patent/BR112012024201B1/pt active IP Right Grant
- 2011-03-09 JP JP2013500363A patent/JP5745612B2/ja active Active
- 2011-03-09 CN CN201180014947.2A patent/CN102792397B/zh active Active
- 2011-03-09 RU RU2012144801/07A patent/RU2564403C2/ru active
- 2011-03-09 WO PCT/EP2011/001155 patent/WO2011116884A1/de active Application Filing
- 2011-03-09 KR KR1020127024782A patent/KR101819034B1/ko active IP Right Grant
-
2012
- 2012-09-21 US US13/624,529 patent/US9449755B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2359544A (en) * | 1942-11-28 | 1944-10-03 | Gen Electric | Insulated coil |
US2924799A (en) * | 1957-06-21 | 1960-02-09 | Mc Graw Edison Co | Electrical induction apparatus having graded insulation |
US3699488A (en) * | 1972-02-28 | 1972-10-17 | Allis Chalmers | Distribution transformer having static shield |
CN1331171C (zh) * | 2002-08-16 | 2007-08-08 | 西门子公司 | 绕组装置 |
CN200953270Y (zh) * | 2006-09-08 | 2007-09-26 | 中电电气集团有限公司 | 变压器分段多层圆筒式线圈结构 |
CN201117403Y (zh) * | 2007-11-02 | 2008-09-17 | 中电电气集团有限公司 | 变压器分段箔式线圈 |
Also Published As
Publication number | Publication date |
---|---|
BR112012024201B1 (pt) | 2019-11-12 |
WO2011116884A1 (de) | 2011-09-29 |
RU2564403C2 (ru) | 2015-09-27 |
US20130021130A1 (en) | 2013-01-24 |
EP2369602B1 (de) | 2013-05-29 |
JP2013522919A (ja) | 2013-06-13 |
US9449755B2 (en) | 2016-09-20 |
RU2012144801A (ru) | 2014-05-10 |
ES2415909T3 (es) | 2013-07-29 |
PL2369602T3 (pl) | 2013-10-31 |
BR112012024201A2 (pt) | 2016-07-05 |
CN102792397A (zh) | 2012-11-21 |
EP2369602A1 (de) | 2011-09-28 |
KR20130006635A (ko) | 2013-01-17 |
JP5745612B2 (ja) | 2015-07-08 |
KR101819034B1 (ko) | 2018-02-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210610 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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TR01 | Transfer of patent right |