BR112015004286A8 - Núcleo de transformador triangular empilhado trifásico, transformador e método para fabricar um transformador triangular empilhado - Google Patents
Núcleo de transformador triangular empilhado trifásico, transformador e método para fabricar um transformador triangular empilhadoInfo
- Publication number
- BR112015004286A8 BR112015004286A8 BR112015004286A BR112015004286A BR112015004286A8 BR 112015004286 A8 BR112015004286 A8 BR 112015004286A8 BR 112015004286 A BR112015004286 A BR 112015004286A BR 112015004286 A BR112015004286 A BR 112015004286A BR 112015004286 A8 BR112015004286 A8 BR 112015004286A8
- Authority
- BR
- Brazil
- Prior art keywords
- transformer
- leg
- stacked
- stacked triangular
- phase
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003475 lamination Methods 0.000 abstract 2
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
- H01F27/24—Magnetic cores
-
- 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
-
- 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
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- 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
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
NÚCLEO DE TRANSFORMADOR TRIANGULAR EMPILHADO TRIFÁSICO, TRANSFORMADOR E MÉTODO PARA FABRICAR UM TRANSFORMADOR TRIANGULAR EMPILHADO. Trata-se de um núcleo de transformador triangular empilhado trifásico (10). O transformador tem três pernas (21, 22, 23) e seis peças de garfo (31, 32, 33) entre as mesmas, em que as ditas pernas incluem laminações empilhadas. Em um plano em corte transversal perpendicular a um eixo geométrico central do núcleo do transformador (H), as laminações empilhadas são orientadas na direção substancialmente radial, e cada perna (21, 22, 23) tem duas metades de perna (21a, 21b, 22a, 22b, 23a, 23b), em que cada metade de perna tem uma pluralidade de cantos externos voltados para uma metade de perna correspondente de uma perna vizinha. Para cada uma das metades de perna, a dita pluralidade de cantos externos fica situada sobre uma respectiva linha reta (P1, P2) dentro de uma tolerância lateral (delta)A, e para cada metade de perna, a linha reta definida por essa metade de perna e a linha reta definida pela metade de perna correspondente da perna vizinha são paralelas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20120182169 EP2704164B1 (en) | 2012-08-29 | 2012-08-29 | Compact triangular core transformer |
| EP12182169.8 | 2012-08-29 | ||
| PCT/EP2013/066618 WO2014032930A1 (en) | 2012-08-29 | 2013-08-08 | Compact triangular core transformer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112015004286A2 BR112015004286A2 (pt) | 2017-07-04 |
| BR112015004286A8 true BR112015004286A8 (pt) | 2022-12-13 |
| BR112015004286B1 BR112015004286B1 (pt) | 2024-01-30 |
Family
ID=48951454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015004286-4A BR112015004286B1 (pt) | 2012-08-29 | 2013-08-08 | Núcleo de transformador triangular empilhado trifásico,transformador e método para fabricar um transformador triangular empilhado |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9484141B2 (pt) |
| EP (1) | EP2704164B1 (pt) |
| CN (1) | CN104885168B (pt) |
| AU (1) | AU2013307521B2 (pt) |
| BR (1) | BR112015004286B1 (pt) |
| PL (1) | PL2704164T3 (pt) |
| WO (1) | WO2014032930A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2767990T3 (pl) * | 2013-02-18 | 2015-09-30 | Abb Technology Ag | Sposób wytwarzania transformatora z pakietowanym rdzeniem trójkoątnym |
| WO2016095125A1 (zh) * | 2014-12-17 | 2016-06-23 | 特变电工股份有限公司 | 一种立体三角形非晶合金卷铁心变压器 |
| JP6427073B2 (ja) * | 2015-06-16 | 2018-11-21 | 東芝産業機器システム株式会社 | 静止誘導機器用鉄心 |
| CN105845426B (zh) * | 2016-03-25 | 2019-04-16 | 海鸿电气有限公司 | 一种免退火的t型铁心制作工艺及t型铁心 |
| CN206672769U (zh) * | 2017-04-01 | 2017-11-24 | 海鸿电气有限公司 | 一种新型的变压器立体卷铁心低压引线结构 |
| JP6490147B2 (ja) * | 2017-06-12 | 2019-03-27 | ファナック株式会社 | 端子部および台座を備えたリアクトル |
| CN109920627B (zh) * | 2019-04-24 | 2024-06-18 | 四川智翔电器有限公司 | 一种三相电抗器的三相立体叠片式铁芯 |
| JP7215990B2 (ja) * | 2019-12-13 | 2023-01-31 | 株式会社日立産機システム | 立体鉄心変圧器 |
| CN111223648A (zh) * | 2020-03-10 | 2020-06-02 | 胡石林 | 一种折叠式三相变压器及其制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA427970A (en) * | 1945-06-05 | Canadian General Electric Company | Electro-magnetic induction apparatus | |
| US2359173A (en) * | 1940-12-18 | 1944-09-26 | Gen Electric | Electromagnetic induction apparatus |
| DE2024920A1 (de) * | 1970-05-22 | 1971-12-02 | Licentia Gmbh | Drehstromkern für Transformatoren und Drosselspulen in Tempelbauweise |
| FR2518306B1 (fr) * | 1981-12-11 | 1986-11-28 | Transfix Soc Nouv | Transformateur electrique et procede pour sa fabrication |
| JP2003163124A (ja) * | 2001-11-27 | 2003-06-06 | Hitachi Ltd | 三相変圧器 |
| CN101071675A (zh) * | 2007-04-02 | 2007-11-14 | 海南金盘电气有限公司 | 一种叠装式三角铁心结构 |
| JP5127728B2 (ja) * | 2009-01-09 | 2013-01-23 | 株式会社日立産機システム | 変圧器 |
| CN102169753B (zh) * | 2010-02-26 | 2013-03-13 | 成都深蓝高新技术发展有限公司 | Y形铁心三相变压器 |
| CN101847493A (zh) * | 2010-05-28 | 2010-09-29 | 海南金盘电气有限公司 | 一种折角叠装式三角铁芯结构 |
| ES2406808T3 (es) * | 2010-06-08 | 2013-06-10 | Abb Technology Ag | Método para la fabricación de núcleos de transformador triangular fabricados de metal amorfo |
-
2012
- 2012-08-29 PL PL12182169T patent/PL2704164T3/pl unknown
- 2012-08-29 EP EP20120182169 patent/EP2704164B1/en active Active
-
2013
- 2013-08-08 BR BR112015004286-4A patent/BR112015004286B1/pt active IP Right Grant
- 2013-08-08 WO PCT/EP2013/066618 patent/WO2014032930A1/en active Application Filing
- 2013-08-08 CN CN201380056518.0A patent/CN104885168B/zh active Active
- 2013-08-08 AU AU2013307521A patent/AU2013307521B2/en active Active
- 2013-08-08 US US14/425,260 patent/US9484141B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104885168B (zh) | 2018-04-03 |
| EP2704164A1 (en) | 2014-03-05 |
| AU2013307521B2 (en) | 2016-05-12 |
| WO2014032930A1 (en) | 2014-03-06 |
| BR112015004286A2 (pt) | 2017-07-04 |
| AU2013307521A1 (en) | 2015-03-05 |
| CN104885168A (zh) | 2015-09-02 |
| EP2704164B1 (en) | 2015-04-22 |
| PL2704164T3 (pl) | 2015-10-30 |
| US20150235752A1 (en) | 2015-08-20 |
| BR112015004286B1 (pt) | 2024-01-30 |
| US9484141B2 (en) | 2016-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112015004286A8 (pt) | Núcleo de transformador triangular empilhado trifásico, transformador e método para fabricar um transformador triangular empilhado | |
| BR112014005193A2 (pt) | encapsulados | |
| BR112014031239A2 (pt) | aperfeiçoamentos na, e relacionados à fabricação de papelão, e máquina para fabricação de papelão corrugado | |
| BR112015027321A8 (pt) | Compostos e composições para modular a expressão de apolipoproteína(a) e seus usos | |
| BR112014015921A8 (pt) | processos para produzir lipídeos | |
| WO2013141920A3 (en) | Reticle | |
| AR091228A1 (es) | Metodo para producir un organismo mejorado vegetal infectado establemente con un endofito | |
| CR20130676A (es) | Composiciones de lipidos algales y metodos para prepararlas y utilizarlas | |
| CR20130110A (es) | Contenedor de embalaje | |
| IN2015DN03050A (pt) | ||
| WO2013087283A3 (de) | Metallsensor | |
| GT201300025S (es) | Diseño de empaque para producto | |
| GB201222868D0 (en) | Cooling of stator core flange | |
| WO2014168980A3 (en) | Planar core with high magnetic volume utilization | |
| BR112015007447A2 (pt) | artigo de fumar, conjunto de artigos de fumar, molde e método de fabricação de um artigo de fumar | |
| CL2015001050U1 (es) | Unidad de alojamiento para un árbol de seguimiento de una central de energía solar térmica. | |
| PE20141279A1 (es) | Transformador trifasico tipo tambor y procedimientos para fabricar el mismo | |
| GT201300026S (es) | Diseño de empaque para producto | |
| GB201309374D0 (en) | Improvements relating to ferromagnetic transformer cores | |
| PH12013000062A1 (en) | Wound core scot transformer | |
| BR112014029653A2 (pt) | recipiente, e processo | |
| CR20180179A (es) | Blísters individuales para apilamiento optimizado | |
| Terzić | On real cohomology generators of compact homogeneous spaces | |
| WO2013186449A3 (fr) | Assemblage des lots techniques et architecturaux | |
| MX2012007624A (es) | Estructura desmontable para usos multiples. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 870220071027 DE 09/08/2022, 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) |
|
| B25A | Requested transfer of rights approved |
Owner name: HITACHI ENERGY LTD (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 08/08/2013, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |