BRPI1004701A8 - Enrolamento de transformador e método de reforçar um enrolamento de transformador - Google Patents
Enrolamento de transformador e método de reforçar um enrolamento de transformadorInfo
- Publication number
- BRPI1004701A8 BRPI1004701A8 BRPI1004701A BRPI1004701A BRPI1004701A8 BR PI1004701 A8 BRPI1004701 A8 BR PI1004701A8 BR PI1004701 A BRPI1004701 A BR PI1004701A BR PI1004701 A BRPI1004701 A BR PI1004701A BR PI1004701 A8 BRPI1004701 A8 BR PI1004701A8
- Authority
- BR
- Brazil
- Prior art keywords
- transformer winding
- reinforcing
- conductor
- winding
- transformer
- Prior art date
Links
- 238000004804 winding Methods 0.000 title abstract 6
- 230000003014 reinforcing effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 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
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09175158A EP2320440B1 (en) | 2009-11-05 | 2009-11-05 | Transformer winding and a method of reinforcing a transformer winding |
EP09175158.6 | 2009-11-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1004701A2 BRPI1004701A2 (pt) | 2013-02-26 |
BRPI1004701A8 true BRPI1004701A8 (pt) | 2022-12-13 |
BRPI1004701B1 BRPI1004701B1 (pt) | 2023-11-07 |
Family
ID=42103853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1004701-8A BRPI1004701B1 (pt) | 2009-11-05 | 2010-11-04 | Enrolamento de transformador, transformador e método de aumentar a resistência a dobramento de um enrolamento de transformador |
Country Status (4)
Country | Link |
---|---|
US (1) | US8154374B2 (pt) |
EP (1) | EP2320440B1 (pt) |
CN (1) | CN102054566B (pt) |
BR (1) | BRPI1004701B1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011115868A1 (de) * | 2010-11-25 | 2012-05-31 | Continental Teves Ag & Co. Ohg | Magnetspule, insbesondere für Elektromagnetventile |
JP5490186B2 (ja) * | 2012-05-31 | 2014-05-14 | 株式会社エス・エッチ・ティ | コイルの巻線方法及び変圧器 |
CN105074845B (zh) * | 2013-03-01 | 2017-05-31 | 株式会社日立产机系统 | 油浸式变压器 |
CN109961937B (zh) * | 2017-12-26 | 2022-03-22 | 台达电子企业管理(上海)有限公司 | 磁性元件 |
CN109841393B (zh) * | 2019-03-25 | 2021-10-26 | 孙崇山 | 绕组交错式配电变压器 |
RU188932U1 (ru) * | 2019-04-05 | 2019-04-29 | Сергей Александрович Моляков | Винтовая обмотка |
CN113808846A (zh) * | 2021-11-02 | 2021-12-17 | 山东电工电气集团智能电气有限公司 | 干式变压器线圈绕制方法、干式变压器线圈及干式变压器 |
RU210170U1 (ru) * | 2022-02-02 | 2022-03-30 | Сергей Александрович Моляков | Винтовая обмотка |
RU210759U1 (ru) * | 2022-02-03 | 2022-04-29 | Сергей Александрович Моляков | Винтовая обмотка с изоляцией соединенных концов проводов |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1191964A (fr) | 1957-04-02 | 1959-10-22 | Oerlikon Maschf | Enroulements haute tension pour transformateurs |
US3659033A (en) * | 1970-10-28 | 1972-04-25 | Westinghouse Electric Corp | Electrical bushing having adjacent capacitor sections separated by axially continuous conductive layers, and including a cooling duct |
DE3234098A1 (de) * | 1982-09-14 | 1984-03-15 | Transformatoren Union Ag, 7000 Stuttgart | Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren |
CH659910A5 (de) * | 1983-01-27 | 1987-02-27 | Bbc Brown Boveri & Cie | Luftdrosselspule und verfahren zu ihrer herstellung. |
US4794361A (en) * | 1988-03-10 | 1988-12-27 | General Motors Corporation | Coil winding method for maximum utilization of winding envelope |
US5589808A (en) * | 1993-07-28 | 1996-12-31 | Cooper Industries, Inc. | Encapsulated transformer |
GB9624586D0 (en) * | 1996-11-27 | 1997-01-15 | British Nuclear Fuels Plc | Improvements in and relating to coils |
SE510946C2 (sv) * | 1997-11-27 | 1999-07-12 | Asea Brown Boveri | Transformator/reaktor samt förfarande vid tillverkning av en sådan samt förtillverkad lindningsmodul |
JP3651262B2 (ja) * | 1998-05-14 | 2005-05-25 | 株式会社高岳製作所 | 変圧器コイルの巻線方法 |
DE10035237C1 (de) * | 2000-07-20 | 2001-09-06 | Daimler Chrysler Ag | Verfahren und Produktionsanlage zum Herstellen von schalenförmigen, fasermatten-verstärkten Kunststoffteilen |
US6624734B2 (en) * | 2001-09-21 | 2003-09-23 | Abb Technology Ag | DC voltage/current heating/gelling/curing of resin encapsulated distribution transformer coils |
US7260883B2 (en) * | 2003-06-19 | 2007-08-28 | Abb Technology Ag | Method for forming a winding for a three-phase transformer |
TWI276122B (en) * | 2003-11-05 | 2007-03-11 | Tdk Corp | Coil device |
US7808356B2 (en) * | 2004-08-31 | 2010-10-05 | Theta Microelectronics, Inc. | Integrated high frequency BALUN and inductors |
CN2752923Y (zh) * | 2004-11-30 | 2006-01-18 | 保定天威集团有限公司 | 一种变压器换位导线 |
ATE522912T1 (de) | 2005-12-14 | 2011-09-15 | Abb Research Ltd | Hochspannungsdurchführung |
US7719397B2 (en) * | 2006-07-27 | 2010-05-18 | Abb Technology Ag | Disc wound transformer with improved cooling and impulse voltage distribution |
CN101136270B (zh) | 2006-08-31 | 2013-03-20 | Abb技术有限公司 | 高压套管及其制造方法以及高压设备 |
EP2045898A1 (de) * | 2007-10-04 | 2009-04-08 | Essex Europe SAS | Elektrischer Drilleiter |
-
2009
- 2009-11-05 EP EP09175158A patent/EP2320440B1/en active Active
-
2010
- 2010-11-04 BR BRPI1004701-8A patent/BRPI1004701B1/pt active IP Right Grant
- 2010-11-04 CN CN201010536954.6A patent/CN102054566B/zh active Active
- 2010-11-05 US US12/940,843 patent/US8154374B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102054566A (zh) | 2011-05-11 |
EP2320440A1 (en) | 2011-05-11 |
EP2320440B1 (en) | 2013-01-09 |
BRPI1004701B1 (pt) | 2023-11-07 |
US8154374B2 (en) | 2012-04-10 |
BRPI1004701A2 (pt) | 2013-02-26 |
CN102054566B (zh) | 2015-09-09 |
US20110109420A1 (en) | 2011-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: ABB SCHWEIZ AG (CH) |
|
B25C | Requirement related to requested transfer of rights |
Owner name: ABB SCHWEIZ AG (CH) Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870220071335 DE 10/08/2022, E NECESSARIO APRESENTAR GUIA DE RECOLHIMENTO, CODIGO 248, RELATIVA A ALTERACAO DE ENDERECO DA EMPRESA CEDENTE. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA. |
|
B25G | Requested change of headquarter approved |
Owner name: ABB SCHWEIZ AG (CH) |
|
B25A | Requested transfer of rights approved |
Owner name: ABB POWER GRIDS SWITZERLAND AG (CH) |
|
B25D | Requested change of name of applicant approved |
Owner name: HITACHI ENERGY SWITZERLAND AG (CH) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/11/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |
|
B25A | Requested transfer of rights approved |
Owner name: HITACHI ENERGY LTD (CH) |