CN102388424A - 带有无定形的芯部的功率变压器 - Google Patents
带有无定形的芯部的功率变压器 Download PDFInfo
- Publication number
- CN102388424A CN102388424A CN2010800170869A CN201080017086A CN102388424A CN 102388424 A CN102388424 A CN 102388424A CN 2010800170869 A CN2010800170869 A CN 2010800170869A CN 201080017086 A CN201080017086 A CN 201080017086A CN 102388424 A CN102388424 A CN 102388424A
- Authority
- CN
- China
- Prior art keywords
- core
- transformer
- coil
- processed
- yoke
- 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
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000004804 winding Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 7
- 230000005291 magnetic effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 71
- 239000004033 plastic Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- 230000002349 favourable effect Effects 0.000 description 8
- 239000003365 glass fiber Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Insulating Of Coils (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09005285.3 | 2009-04-11 | ||
EP09005285.3A EP2239745B1 (de) | 2009-04-11 | 2009-04-11 | Leistungstransformator mit amorphem Kern |
PCT/EP2010/001796 WO2010115516A1 (de) | 2009-04-11 | 2010-03-23 | Leistungstransformator mit amorphem kern |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102388424A true CN102388424A (zh) | 2012-03-21 |
CN102388424B CN102388424B (zh) | 2015-05-20 |
Family
ID=41050945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080017086.9A Active CN102388424B (zh) | 2009-04-11 | 2010-03-23 | 带有非晶的芯部的功率变压器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8786390B2 (zh) |
EP (1) | EP2239745B1 (zh) |
KR (1) | KR101695345B1 (zh) |
CN (1) | CN102388424B (zh) |
BR (1) | BRPI1010257B1 (zh) |
CA (1) | CA2758282C (zh) |
ES (1) | ES2404823T3 (zh) |
WO (1) | WO2010115516A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011081337A1 (de) * | 2011-08-22 | 2013-02-28 | Heinrich Georg Gmbh Maschinenfabrik | Vorrichtung zum Transportieren von mehrlagig übereinander angeordnetem, dünnschichtigem Bandmaterial aus einem amorphen Material |
KR101706514B1 (ko) | 2016-10-20 | 2017-02-13 | 엘에스산전 주식회사 | 몰드 변압기 |
GB2611596B (en) * | 2021-01-15 | 2023-11-01 | Zhongbian Group Shanghai Transf Co Ltd | Dry-type transformer with elliptical iron core |
CN114883107B (zh) * | 2022-05-07 | 2024-06-04 | 朗峰新材料启东有限公司 | 缓变吸附自叠加式电子元器件制造用绕线设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000077801A1 (en) * | 1999-06-16 | 2000-12-21 | Square D Company | Transformer coil support structure |
CN1783371A (zh) * | 2004-12-03 | 2006-06-07 | 上海置信电气股份有限公司 | 一种非晶合金铁芯干式配电变压器的器身结构 |
CN201036129Y (zh) * | 2007-04-26 | 2008-03-12 | 南京大全变压器有限公司 | 非晶合金干式变压器的铁心装配及线圈压紧结构 |
CN201138599Y (zh) * | 2007-11-30 | 2008-10-22 | 广东钜龙电力设备有限公司 | 一种新型的非晶合金铁芯干式变压器 |
EP1298680B1 (de) * | 2001-09-28 | 2009-10-28 | Siemens Aktiengesellschaft | Elektrische Wicklungsanordung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2054567A1 (de) * | 1970-11-06 | 1972-05-10 | Transformatorenunion Ag | Transformator |
JPS5534403A (en) * | 1978-08-31 | 1980-03-11 | Hitachi Ltd | Molded transformer |
JPS5666022A (en) * | 1979-11-02 | 1981-06-04 | Hitachi Ltd | Molded transformer |
JPS58164205A (ja) * | 1982-03-24 | 1983-09-29 | Mitsubishi Electric Corp | 耐震形乾式変圧器 |
US5396210A (en) * | 1993-03-17 | 1995-03-07 | Square D Company | Dry-type transformer and method of manufacturing |
US6374480B1 (en) * | 1998-05-13 | 2002-04-23 | Abb Inc. | Method and apparatus for making a transformer core from amorphous metal ribbons |
DE69922094T2 (de) * | 1998-07-31 | 2005-12-01 | Hitachi, Ltd. | Transformatorkern aus amorphem Metall |
IL126748A0 (en) * | 1998-10-26 | 1999-08-17 | Amt Ltd | Three-phase transformer and method for manufacturing same |
US6873239B2 (en) * | 2002-11-01 | 2005-03-29 | Metglas Inc. | Bulk laminated amorphous metal inductive device |
US6806803B2 (en) * | 2002-12-06 | 2004-10-19 | Square D Company | Transformer winding |
-
2009
- 2009-04-11 ES ES09005285T patent/ES2404823T3/es active Active
- 2009-04-11 EP EP09005285.3A patent/EP2239745B1/de active Active
-
2010
- 2010-03-23 CA CA2758282A patent/CA2758282C/en active Active
- 2010-03-23 BR BRPI1010257-4A patent/BRPI1010257B1/pt active IP Right Grant
- 2010-03-23 CN CN201080017086.9A patent/CN102388424B/zh active Active
- 2010-03-23 WO PCT/EP2010/001796 patent/WO2010115516A1/de active Application Filing
- 2010-03-23 KR KR1020117023776A patent/KR101695345B1/ko active IP Right Grant
-
2011
- 2011-09-29 US US13/248,645 patent/US8786390B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000077801A1 (en) * | 1999-06-16 | 2000-12-21 | Square D Company | Transformer coil support structure |
EP1298680B1 (de) * | 2001-09-28 | 2009-10-28 | Siemens Aktiengesellschaft | Elektrische Wicklungsanordung |
CN1783371A (zh) * | 2004-12-03 | 2006-06-07 | 上海置信电气股份有限公司 | 一种非晶合金铁芯干式配电变压器的器身结构 |
CN201036129Y (zh) * | 2007-04-26 | 2008-03-12 | 南京大全变压器有限公司 | 非晶合金干式变压器的铁心装配及线圈压紧结构 |
CN201138599Y (zh) * | 2007-11-30 | 2008-10-22 | 广东钜龙电力设备有限公司 | 一种新型的非晶合金铁芯干式变压器 |
Also Published As
Publication number | Publication date |
---|---|
CA2758282C (en) | 2016-01-26 |
EP2239745B1 (de) | 2013-04-10 |
US20120068800A1 (en) | 2012-03-22 |
BRPI1010257B1 (pt) | 2019-07-02 |
KR20110137353A (ko) | 2011-12-22 |
KR101695345B1 (ko) | 2017-01-13 |
ES2404823T3 (es) | 2013-05-29 |
CN102388424B (zh) | 2015-05-20 |
WO2010115516A1 (de) | 2010-10-14 |
US8786390B2 (en) | 2014-07-22 |
BRPI1010257A2 (pt) | 2016-03-22 |
CA2758282A1 (en) | 2010-10-14 |
EP2239745A1 (de) | 2010-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101091199B1 (ko) | 초전도 전력저장 장치용 코일 보빈 | |
US8928441B2 (en) | Liquid cooled magnetic component with indirect cooling for high frequency and high power applications | |
US8085122B2 (en) | High voltage step-up dry power transformer and power supply unit comprising at least one such transformer | |
KR101707813B1 (ko) | 개선된 냉각 특징을 구비한 건식 변압기 | |
CA2900786A1 (en) | Device having a winding arrangement and arrangement, in particular a charging station, for contactless transfer of energy to an electric vehicle, having a winding arrangement | |
CN102918609A (zh) | 改进的变压器 | |
CN102388424A (zh) | 带有无定形的芯部的功率变压器 | |
BR102012028554A2 (pt) | Transformador para montagem abaixo do piso | |
US8203409B2 (en) | Iron core reactor | |
US20150219695A1 (en) | Power inductor and method for implementing shunting measurement through inductor winding | |
KR20160052214A (ko) | 변압기의 타이플레이트 구조 | |
US8203408B2 (en) | Leading-out device of reactor coil and iron core reactor comprising it | |
KR200422559Y1 (ko) | 변압기의 철심 및 코어 고정장치 | |
CN109100643B (zh) | 一种智能电测量组件 | |
EP2673790B1 (en) | Amorphous metal transformer | |
CN213459343U (zh) | 一种站用电压互感器 | |
US20140145667A1 (en) | Resin-encapsulated current limiting reactor | |
CN215417824U (zh) | 一种逆变变压器 | |
CN217035356U (zh) | 变压器三角形立体铁心的固定结构 | |
CN101572164B (zh) | 一种电抗器的散热结构 | |
CN207396584U (zh) | 侧置式取电用电流互感器 | |
CN202534479U (zh) | 干式电力变压器 | |
JP2001006948A (ja) | 静止誘導電器の巻線 | |
JP6613757B2 (ja) | 変圧器の鉄心接地構造 | |
KR20220130083A (ko) | 전자기 유도 장치의 전기 권선을 제조하는 방법 및 도체 구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
Effective date of registration: 20180504 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
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 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |