BRPI0903695A2 - transformador de distribuição seco submersìvel - Google Patents

transformador de distribuição seco submersìvel Download PDF

Info

Publication number
BRPI0903695A2
BRPI0903695A2 BRPI0903695-4A BRPI0903695A BRPI0903695A2 BR PI0903695 A2 BRPI0903695 A2 BR PI0903695A2 BR PI0903695 A BRPI0903695 A BR PI0903695A BR PI0903695 A2 BRPI0903695 A2 BR PI0903695A2
Authority
BR
Brazil
Prior art keywords
transformer
core
dry
transformers
windings
Prior art date
Application number
BRPI0903695-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Martin Alsina Navarro
Jose Carlos Medeiros
Eledilson Clayton Betiol
Marilucia Martinato
Renan Junqueira Dias
Silva Jean Carlos Da
Original Assignee
Siemens Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ltda filed Critical Siemens Ltda
Priority to BRPI0903695-4A priority Critical patent/BRPI0903695A2/pt
Priority to US13/321,361 priority patent/US8614614B2/en
Priority to ES10721281T priority patent/ES2432473T3/es
Priority to JP2012511105A priority patent/JP5559314B2/ja
Priority to CN201080033708.7A priority patent/CN102460616B/zh
Priority to PCT/BR2010/000163 priority patent/WO2010132968A1/en
Priority to EP10721281.3A priority patent/EP2433289B1/en
Publication of BRPI0903695A2 publication Critical patent/BRPI0903695A2/pt

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
    • H01F27/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)
BRPI0903695-4A 2009-05-19 2009-05-19 transformador de distribuição seco submersìvel BRPI0903695A2 (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0903695-4A BRPI0903695A2 (pt) 2009-05-19 2009-05-19 transformador de distribuição seco submersìvel
US13/321,361 US8614614B2 (en) 2009-05-19 2010-05-18 Submersible dry distribution transformer
ES10721281T ES2432473T3 (es) 2009-05-19 2010-05-18 Transformador de distribución seco sumergible
JP2012511105A JP5559314B2 (ja) 2009-05-19 2010-05-18 水中用乾式分配変換器
CN201080033708.7A CN102460616B (zh) 2009-05-19 2010-05-18 可浸没干配电变压器
PCT/BR2010/000163 WO2010132968A1 (en) 2009-05-19 2010-05-18 Submersible dry distribution transformer
EP10721281.3A EP2433289B1 (en) 2009-05-19 2010-05-18 Submersible dry distribution transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0903695-4A BRPI0903695A2 (pt) 2009-05-19 2009-05-19 transformador de distribuição seco submersìvel

Publications (1)

Publication Number Publication Date
BRPI0903695A2 true BRPI0903695A2 (pt) 2011-02-15

Family

ID=42283150

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0903695-4A BRPI0903695A2 (pt) 2009-05-19 2009-05-19 transformador de distribuição seco submersìvel

Country Status (7)

Country Link
US (1) US8614614B2 (enExample)
EP (1) EP2433289B1 (enExample)
JP (1) JP5559314B2 (enExample)
CN (1) CN102460616B (enExample)
BR (1) BRPI0903695A2 (enExample)
ES (1) ES2432473T3 (enExample)
WO (1) WO2010132968A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9355772B2 (en) 2011-04-15 2016-05-31 Siemens Ltda. Transformer provided with a taps panel, an electric-insulation method for a taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013063242A1 (en) * 2011-10-28 2013-05-02 Abb Technology Ag Integral mold for a transformer having a non-linear core
CN104871265A (zh) * 2012-12-17 2015-08-26 Abb技术有限公司 变压器高压线圈组件
US9070503B2 (en) * 2013-09-25 2015-06-30 Shun-Fu Technology Corp. Dry type economizer
WO2016137971A1 (en) * 2015-02-23 2016-09-01 Abb Technology Ag Auto-balancing transformers
FR3054365B1 (fr) * 2016-07-22 2018-08-31 Alstom Transp Tech Transformateur electrique comportant un materiau isolant, et procede de fabrication d'un tel transformateur
DE102017220781B4 (de) 2017-11-21 2019-09-26 Siemens Aktiengesellschaft Verfahren zum Herstellen von Abstandshaltern für eine Wicklungseinheit und Wicklungseinheit
CA3093137C (en) * 2018-03-08 2020-12-08 Siemens Aktiengesellschaft Methods, apparatus and systems for dry-type transformers
CA3097935C (en) 2018-04-23 2022-08-23 Siemens Aktiengesellschaft Transformer cores and assembly methods thereof for high efficiency and high anti-corrosion performance
US11049647B2 (en) 2018-04-23 2021-06-29 Siemens Energy Global GmbH & Co. KG Molded tap changer assemblies and methods for dry-type transformers
US11315727B2 (en) 2018-05-16 2022-04-26 Arteche North America S.A. de C.V. Explosion-proof inductive voltage transformer
WO2019232762A1 (en) 2018-06-07 2019-12-12 Siemens Aktiengesellschaft Core sealing assemblies, core-coil assemblies, and sealing methods
EP3791413B1 (en) 2018-06-07 2023-08-02 Siemens Energy Global GmbH & Co. KG Shielded coil assemblies and methods for dry-type transformers
EP3916742B1 (en) * 2020-05-27 2025-03-19 Hitachi Energy Ltd Transformer insulation modification
KR102603476B1 (ko) * 2023-07-05 2023-11-17 산일전기 주식회사 권선 및 프레임 일체형 몰드변압기

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US2403072A (en) * 1943-06-30 1946-07-02 Westinghouse Electric Corp Electrical induction apparatus
US2855576A (en) * 1954-09-27 1958-10-07 Fed Pacific Electric Co Transformers
US3037177A (en) * 1957-12-12 1962-05-29 Gen Electric Stationary induction apparatus
US3302149A (en) * 1964-09-30 1967-01-31 Westinghouse Electric Corp Electrical insulating structure
GB1087594A (en) 1964-10-23 1967-10-18 Westinghouse Electric Corp Electrical apparatus
BE756562A (fr) * 1969-09-24 1971-03-24 Westinghouse Electric Corp Appareils electriques a induction
US3783426A (en) * 1973-01-09 1974-01-01 Westinghouse Electric Corp Electrical inductive apparatus having rigid foam supporting members and methods of providing same
US4095205A (en) * 1977-07-28 1978-06-13 Westinghouse Electric Corp. Transformer with improved insulator
US4173747A (en) * 1978-06-08 1979-11-06 Westinghouse Electric Corp. Insulation structures for electrical inductive apparatus
JPS5936895Y2 (ja) * 1979-05-10 1984-10-12 株式会社高岳製作所 地下設置用変圧器
JPS60105656U (ja) * 1983-12-21 1985-07-18 株式会社東芝 地下孔設置型電気機器
JP3305421B2 (ja) * 1993-05-21 2002-07-22 三菱電機株式会社 合成樹脂モールド型変成器およびその形成方法
JPH08222458A (ja) * 1995-02-17 1996-08-30 Toyo Electric Mfg Co Ltd リアクトルあるいは変圧器の振動，騒音防止方法
US5656984A (en) * 1995-04-06 1997-08-12 Centre D'innovation Sur Le Transport D'energie Du Quebec Solid insulation transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9355772B2 (en) 2011-04-15 2016-05-31 Siemens Ltda. Transformer provided with a taps panel, an electric-insulation method for a taps panel of a dry distribution transformer, and a taps panel for a dry distribution transformer

Also Published As

Publication number Publication date
US8614614B2 (en) 2013-12-24
WO2010132968A1 (en) 2010-11-25
JP5559314B2 (ja) 2014-07-23
CN102460616A (zh) 2012-05-16
JP2012527745A (ja) 2012-11-08
ES2432473T3 (es) 2013-12-03
EP2433289A1 (en) 2012-03-28
US20120126923A1 (en) 2012-05-24
CN102460616B (zh) 2015-05-06
EP2433289B1 (en) 2013-07-24

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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]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]