CN102460616B - 可浸没干配电变压器 - Google Patents

可浸没干配电变压器 Download PDF

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Publication number
CN102460616B
CN102460616B CN201080033708.7A CN201080033708A CN102460616B CN 102460616 B CN102460616 B CN 102460616B CN 201080033708 A CN201080033708 A CN 201080033708A CN 102460616 B CN102460616 B CN 102460616B
Authority
CN
China
Prior art keywords
transformer
core
electrical insulation
insulation sheet
transformers
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.)
Expired - Fee Related
Application number
CN201080033708.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102460616A (zh
Inventor
M·阿尔西纳纳瓦鲁
J·C·梅戴罗斯
E·C·贝蒂奥尔
M·马蒂纳托
R·琼奎拉迪亚斯
J·C·达西尔瓦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Energy Global GmbH and Co KG
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
Publication of CN102460616A publication Critical patent/CN102460616A/zh
Application granted granted Critical
Publication of CN102460616B publication Critical patent/CN102460616B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CN201080033708.7A 2009-05-19 2010-05-18 可浸没干配电变压器 Expired - Fee Related CN102460616B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0903695-4A BRPI0903695A2 (pt) 2009-05-19 2009-05-19 transformador de distribuição seco submersìvel
BRPI0903695-4 2009-05-19
PCT/BR2010/000163 WO2010132968A1 (en) 2009-05-19 2010-05-18 Submersible dry distribution transformer

Publications (2)

Publication Number Publication Date
CN102460616A CN102460616A (zh) 2012-05-16
CN102460616B true CN102460616B (zh) 2015-05-06

Family

ID=42283150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080033708.7A Expired - Fee Related CN102460616B (zh) 2009-05-19 2010-05-18 可浸没干配电变压器

Country Status (7)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1101495B1 (pt) 2011-04-15 2020-09-24 Siemens Aktiengesellschaft Transformador de distribuição a seco trifásico ou monofásico e método de isolação elétrica para um painel de taps de um transformador de distribuição a seco trifásico ou monofásico
WO2013063242A1 (en) * 2011-10-28 2013-05-02 Abb Technology Ag Integral mold for a transformer having a non-linear core
WO2014098271A1 (en) * 2012-12-17 2014-06-26 Abb Technology Ltd A transformer high voltage coil assembly
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
EP3750175B1 (en) 2018-03-08 2022-08-31 Siemens Aktiengesellschaft Dry-type transformer and method of forming thereof
CN112753083B (zh) 2018-04-23 2022-04-29 西门子股份公司 用于干式变压器的模制的抽头变换器组件和方法
WO2019204962A1 (en) 2018-04-23 2019-10-31 Siemens Aktiengesellschaft Transformer cores and assembly methods thereof for high efficiency and high anti-corrosion performance
US11315727B2 (en) 2018-05-16 2022-04-26 Arteche North America S.A. de C.V. Explosion-proof inductive voltage transformer
CN113056800B8 (zh) 2018-06-07 2025-02-25 西门子能源巴西有限公司 用于干式变压器的被屏蔽的线圈组件和方法
BR112020024713B1 (pt) 2018-06-07 2024-01-23 Hainan Jinpan Smart Technology Co. Ltd Montagem de bobina de núcleo de um transformador do tipo seco submersível em um corpo de água
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP2433289A1 (en) 2012-03-28
JP2012527745A (ja) 2012-11-08
CN102460616A (zh) 2012-05-16
ES2432473T3 (es) 2013-12-03
US20120126923A1 (en) 2012-05-24
WO2010132968A1 (en) 2010-11-25
BRPI0903695A2 (pt) 2011-02-15
EP2433289B1 (en) 2013-07-24
JP5559314B2 (ja) 2014-07-23
US8614614B2 (en) 2013-12-24

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Effective date of registration: 20160715

Address after: Munich, Germany

Patentee after: Siemens AG

Address before: Sao Paulo

Patentee before: Siemens LTDA

TR01 Transfer of patent right

Effective date of registration: 20220129

Address after: Munich, Germany

Patentee after: Siemens energy Global Ltd.

Address before: Munich, Germany

Patentee before: SIEMENS AG

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

CF01 Termination of patent right due to non-payment of annual fee