BR112017006229A2 - núcleo de transformador do tipo seco - Google Patents
núcleo de transformador do tipo secoInfo
- Publication number
- BR112017006229A2 BR112017006229A2 BR112017006229A BR112017006229A BR112017006229A2 BR 112017006229 A2 BR112017006229 A2 BR 112017006229A2 BR 112017006229 A BR112017006229 A BR 112017006229A BR 112017006229 A BR112017006229 A BR 112017006229A BR 112017006229 A2 BR112017006229 A2 BR 112017006229A2
- Authority
- BR
- Brazil
- Prior art keywords
- dry type
- type transformer
- transformer core
- iron core
- core
- Prior art date
Links
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
- H01F27/23—Corrosion protection
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- 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
- H01F27/25—Magnetic cores made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F2003/005—Magnetic cores for receiving several windings with perpendicular axes, e.g. for antennae or inductive power transfer
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Housings And Mounting Of Transformers (AREA)
- Soft Magnetic Materials (AREA)
Abstract
a presente invenção refere-se a um núcleo de transformador do tipo seco (1) que compreende um núcleo de ferro (2) tendo inúmeros membros (8) projetados para serem envoltos com um enrolamento e interconectados por inúmeras culatras magnéticas (10). o objetivo da invenção é o de produzir um transformador deste tipo de maneira simples, o qual fica especialmente bem protegido contra corrosão. para se atingir este objetivo, o núcleo de transformador do tipo seco (1) compreende uma carcaça (4) que é formada sobre o núcleo de ferro (2), a dita carcaça circundando o núcleo de ferro (2) de forma substancialmente ajustada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14186803.4A EP3001435B1 (de) | 2014-09-29 | 2014-09-29 | Trockentransformatorkern |
PCT/EP2015/071235 WO2016050515A1 (de) | 2014-09-29 | 2015-09-16 | Trockentransformatorkern |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017006229A2 true BR112017006229A2 (pt) | 2017-12-12 |
Family
ID=51619086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017006229A BR112017006229A2 (pt) | 2014-09-29 | 2015-09-16 | núcleo de transformador do tipo seco |
Country Status (5)
Country | Link |
---|---|
US (1) | US10361024B2 (pt) |
EP (1) | EP3001435B1 (pt) |
BR (1) | BR112017006229A2 (pt) |
DK (1) | DK3001435T3 (pt) |
WO (1) | WO2016050515A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019004959A2 (pt) * | 2016-09-16 | 2019-06-25 | Energo Group Canada Inc | redução de perdas para distribuição de energia elétrica |
DE102017223839A1 (de) * | 2017-12-28 | 2019-07-04 | Siemens Aktiengesellschaft | Magnetkern mit Rückschlussschenkel |
US10826297B2 (en) * | 2018-11-06 | 2020-11-03 | General Electric Company | System and method for wind power generation and transmission in electrical power systems |
CN110632427B (zh) * | 2019-10-08 | 2022-02-01 | 云南电力技术有限责任公司 | 一种配电变压器中铁心柱结构的判断方法及装置 |
DE102020211253A1 (de) * | 2020-09-08 | 2022-03-10 | Siemens Energy Global GmbH & Co. KG | Transformator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011107387A1 (de) * | 2010-03-01 | 2011-09-09 | Abb Technology Ag | Trockentransformatorkern mit einem amorphen transformatorkern und trockentransformator |
CN103026432A (zh) * | 2010-04-07 | 2013-04-03 | Abb技术有限公司 | 室外干式变压器 |
US8610532B2 (en) * | 2011-12-23 | 2013-12-17 | Abb Technology Ag | Corrosion-resistant coating system for a dry-type transformer core |
-
2014
- 2014-09-29 DK DK14186803.4T patent/DK3001435T3/en active
- 2014-09-29 EP EP14186803.4A patent/EP3001435B1/de not_active Not-in-force
-
2015
- 2015-09-16 WO PCT/EP2015/071235 patent/WO2016050515A1/de active Application Filing
- 2015-09-16 BR BR112017006229A patent/BR112017006229A2/pt active Search and Examination
- 2015-09-16 US US15/510,912 patent/US10361024B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK3001435T3 (en) | 2018-01-22 |
EP3001435A1 (de) | 2016-03-30 |
WO2016050515A1 (de) | 2016-04-07 |
US10361024B2 (en) | 2019-07-23 |
US20170271070A1 (en) | 2017-09-21 |
EP3001435B1 (de) | 2017-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |