FI991032A - Transformator - Google Patents

Transformator Download PDF

Info

Publication number
FI991032A
FI991032A FI991032A FI991032A FI991032A FI 991032 A FI991032 A FI 991032A FI 991032 A FI991032 A FI 991032A FI 991032 A FI991032 A FI 991032A FI 991032 A FI991032 A FI 991032A
Authority
FI
Finland
Prior art keywords
transformer
tank
cover plate
wall portion
core
Prior art date
Application number
FI991032A
Other languages
English (en)
Finnish (fi)
Other versions
FI991032A0 (sv
FI112291B (sv
Inventor
Sakari Laine
Kari Seppaenen
Timo Rintamaeki
Original Assignee
Abb Transmit Oy
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 Abb Transmit Oy filed Critical Abb Transmit Oy
Publication of FI991032A0 publication Critical patent/FI991032A0/sv
Priority to FI991032A priority Critical patent/FI112291B/sv
Priority to AT00927263T priority patent/ATE406663T1/de
Priority to JP2000617464A priority patent/JP3693576B2/ja
Priority to KR1020017012933A priority patent/KR100620638B1/ko
Priority to EP00927263A priority patent/EP1175684B1/en
Priority to AU45697/00A priority patent/AU4569700A/en
Priority to PCT/FI2000/000395 priority patent/WO2000068961A1/en
Priority to DE60040065T priority patent/DE60040065D1/de
Publication of FI991032A publication Critical patent/FI991032A/sv
Priority to US09/969,103 priority patent/US6522229B2/en
Application granted granted Critical
Publication of FI112291B publication Critical patent/FI112291B/sv

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
    • H01F27/02—Casings
    • 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
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Coils Or Transformers For Communication (AREA)
FI991032A 1999-05-05 1999-05-05 Transformator FI112291B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI991032A FI112291B (sv) 1999-05-05 1999-05-05 Transformator
EP00927263A EP1175684B1 (en) 1999-05-05 2000-05-04 Transformer
JP2000617464A JP3693576B2 (ja) 1999-05-05 2000-05-04 変圧器
KR1020017012933A KR100620638B1 (ko) 1999-05-05 2000-05-04 트랜스포머
AT00927263T ATE406663T1 (de) 1999-05-05 2000-05-04 Transformator
AU45697/00A AU4569700A (en) 1999-05-05 2000-05-04 Transformer
PCT/FI2000/000395 WO2000068961A1 (en) 1999-05-05 2000-05-04 Transformer
DE60040065T DE60040065D1 (de) 1999-05-05 2000-05-04 Transformator
US09/969,103 US6522229B2 (en) 1999-05-05 2001-10-03 Transformer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991032 1999-05-05
FI991032A FI112291B (sv) 1999-05-05 1999-05-05 Transformator

Publications (3)

Publication Number Publication Date
FI991032A0 FI991032A0 (sv) 1999-05-05
FI991032A true FI991032A (sv) 2000-11-06
FI112291B FI112291B (sv) 2003-11-14

Family

ID=8554598

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991032A FI112291B (sv) 1999-05-05 1999-05-05 Transformator

Country Status (9)

Country Link
US (1) US6522229B2 (sv)
EP (1) EP1175684B1 (sv)
JP (1) JP3693576B2 (sv)
KR (1) KR100620638B1 (sv)
AT (1) ATE406663T1 (sv)
AU (1) AU4569700A (sv)
DE (1) DE60040065D1 (sv)
FI (1) FI112291B (sv)
WO (1) WO2000068961A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7791435B2 (en) * 2007-09-28 2010-09-07 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Single stack coupled resonators having differential output
US8710946B2 (en) * 2008-09-17 2014-04-29 General Electric Company Rupture resistant system
US8717134B2 (en) * 2008-09-17 2014-05-06 General Electric Company System with directional pressure venting
US8309845B2 (en) 2010-05-24 2012-11-13 Central Moloney, Inc. Double-wing pad-mounted transformer tank
JP6067329B2 (ja) * 2012-10-31 2017-01-25 株式会社ダイヘン 静止誘導電器収納タンクの開口部構造
FR3011056B1 (fr) * 2013-09-24 2019-05-24 Jst Transformateurs Methode de reprise d'etancheite, dispositif de boulonnage et transformateur de puissance
US10217556B2 (en) * 2015-11-03 2019-02-26 Carte International Inc. Fault-tolerant power transformer design and method of fabrication
CN105206383B (zh) * 2015-11-05 2017-05-10 山东华驰变压器股份有限公司 一种多功能变压器安装架
CN113012896B (zh) * 2021-03-11 2023-03-10 中国南方电网有限责任公司超高压输电公司检修试验中心 变压器防火装置及变压器
CN113903551A (zh) * 2021-10-26 2022-01-07 保定保菱变压器有限公司 一种sf6气体绝缘变压器可抽真空箱沿结构及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7722149U1 (de) * 1977-07-14 1977-10-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Haubenartiges gehaeuse als beruehrungs- und feuchteschutz fuer transformatoren, drosselspulen u. ae. elektrische geraete
US4453197A (en) 1981-10-22 1984-06-05 Mcgraw-Edison Company Dielectric fluid tank
DE3201298A1 (de) * 1981-12-18 1983-06-30 Siemens AG, 1000 Berlin und 8000 München Transformator mit kupferwicklungen
CH666576A5 (de) 1984-09-13 1988-07-29 Olten Ag Elektro Apparatebau Elektrischer apparat.
US4901182A (en) * 1987-11-27 1990-02-13 Westinghouse Electric Corp. Electrical transformer component mounting assembly
US5177325A (en) * 1989-12-20 1993-01-05 A. J. Giammanco & Associates, Inc. Housing for electric transformer
US5527988A (en) * 1993-09-08 1996-06-18 Cooper Industries, Inc. Tank for an oil-filled, pad-mounted electrical distribution transformer
US6114624A (en) * 1998-09-21 2000-09-05 Abb Power T&D Company Inc. Padmounted distribution transformer tank

Also Published As

Publication number Publication date
WO2000068961A1 (en) 2000-11-16
ATE406663T1 (de) 2008-09-15
AU4569700A (en) 2000-11-21
FI991032A0 (sv) 1999-05-05
EP1175684A1 (en) 2002-01-30
JP2002544660A (ja) 2002-12-24
US20020057157A1 (en) 2002-05-16
KR20020033609A (ko) 2002-05-07
FI112291B (sv) 2003-11-14
DE60040065D1 (de) 2008-10-09
JP3693576B2 (ja) 2005-09-07
EP1175684B1 (en) 2008-08-27
US6522229B2 (en) 2003-02-18
KR100620638B1 (ko) 2006-09-11

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: ABB SCHWEIZ AG

MA Patent expired