SE0302091D0 - Bushing - Google Patents

Bushing

Info

Publication number
SE0302091D0
SE0302091D0 SE0302091A SE0302091A SE0302091D0 SE 0302091 D0 SE0302091 D0 SE 0302091D0 SE 0302091 A SE0302091 A SE 0302091A SE 0302091 A SE0302091 A SE 0302091A SE 0302091 D0 SE0302091 D0 SE 0302091D0
Authority
SE
Sweden
Prior art keywords
bushing
insulating core
diffusion barrier
continuous diffusion
manufactured
Prior art date
Application number
SE0302091A
Other languages
English (en)
Other versions
SE526713C2 (sv
SE0302091L (sv
Inventor
Douglas Getson
Peter Isberg
Erik Johansson
Thomas Liljenberg
Carina Oenneby
Original Assignee
Abb Research Ltd
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 Research Ltd filed Critical Abb Research Ltd
Priority to SE0302091A priority Critical patent/SE526713C2/sv
Publication of SE0302091D0 publication Critical patent/SE0302091D0/sv
Priority to BRPI0412467-7A priority patent/BRPI0412467B1/pt
Priority to PCT/SE2004/000984 priority patent/WO2005006355A1/en
Priority to US10/564,198 priority patent/US7964799B2/en
Priority to EP04749023.0A priority patent/EP1644940B1/en
Priority to CN2004800196990A priority patent/CN1894754B/zh
Publication of SE0302091L publication Critical patent/SE0302091L/sv
Publication of SE526713C2 publication Critical patent/SE526713C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • 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
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Housings And Mounting Of Transformers (AREA)
SE0302091A 2003-07-11 2003-07-11 Genomföring samt förfarande för tillverkning av genomföringen SE526713C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0302091A SE526713C2 (sv) 2003-07-11 2003-07-11 Genomföring samt förfarande för tillverkning av genomföringen
BRPI0412467-7A BRPI0412467B1 (pt) 2003-07-11 2004-06-17 A ditch for an electrical device and method of manufacturing a ditch?
PCT/SE2004/000984 WO2005006355A1 (en) 2003-07-11 2004-06-17 Bushing
US10/564,198 US7964799B2 (en) 2003-07-11 2004-06-17 Bushing
EP04749023.0A EP1644940B1 (en) 2003-07-11 2004-06-17 Bushing
CN2004800196990A CN1894754B (zh) 2003-07-11 2004-06-17 套管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302091A SE526713C2 (sv) 2003-07-11 2003-07-11 Genomföring samt förfarande för tillverkning av genomföringen

Publications (3)

Publication Number Publication Date
SE0302091D0 true SE0302091D0 (sv) 2003-07-11
SE0302091L SE0302091L (sv) 2005-03-08
SE526713C2 SE526713C2 (sv) 2005-10-25

Family

ID=27765007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302091A SE526713C2 (sv) 2003-07-11 2003-07-11 Genomföring samt förfarande för tillverkning av genomföringen

Country Status (6)

Country Link
US (1) US7964799B2 (sv)
EP (1) EP1644940B1 (sv)
CN (1) CN1894754B (sv)
BR (1) BRPI0412467B1 (sv)
SE (1) SE526713C2 (sv)
WO (1) WO2005006355A1 (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20060166A1 (it) * 2006-06-05 2007-12-06 Comem Spa Isolatore passante per trasformatori elettrici
CN101136269B (zh) 2006-08-31 2013-03-27 Abb研究有限公司 高压套管
EP1953771A1 (en) * 2007-01-31 2008-08-06 Abb Research Ltd. An electric insulation element, a bushing provided therewith, and a method of producing such an element
EP2039496A1 (en) * 2007-09-20 2009-03-25 ABB Research Ltd. A method of producing a rubber product
EP2053616A1 (en) * 2007-10-26 2009-04-29 ABB Research Ltd. High-voltage outdoor bushing
WO2011117893A2 (en) * 2010-03-26 2011-09-29 Crompton Greaves Limited Method and heater for uniformly curing a resin impregnated electrical bushing
EP2431982B1 (de) * 2010-09-21 2014-11-26 ABB Technology AG Steckbare Durchführung und Hochspannungsanlage mit einer solchen Durchführung
EP2482290B1 (en) * 2011-01-28 2017-07-19 ABB Schweiz AG Temperature compensated bushing design
DE102011003592A1 (de) * 2011-02-03 2012-08-09 Siemens Aktiengesellschaft Hochspannungsdurchführung mit minimierten Temperaturgradienten
DE102012203705A1 (de) * 2012-03-08 2013-09-12 Siemens Aktiengesellschaft Kondensatorgesteuerte Hochspannungsdurchführung und Verfahren zu ihrer Herstellung
US9078346B2 (en) * 2013-03-11 2015-07-07 Varian Semiconductor Equipment Associates, Inc. Insulator protection
EP2924698B1 (de) * 2014-03-27 2018-11-21 ABB Schweiz AG Öl-Öl-Durchführung und Öltransformator
US9601912B2 (en) 2014-06-23 2017-03-21 Schneider Electric USA, Inc. Compact transformer bushing
US9741475B2 (en) 2014-09-25 2017-08-22 Abb Schweiz Ag Flange attachment
JP6014180B2 (ja) * 2015-01-28 2016-10-25 昭和電線ケーブルシステム株式会社 ポリマー套管
EP3096334B1 (en) * 2015-05-22 2020-12-30 ABB Power Grids Switzerland AG Electrical bushing
CN105139978A (zh) * 2015-08-11 2015-12-09 江苏神马电力股份有限公司 绝缘管及带有这种绝缘管的绝缘套管
RU2622900C1 (ru) * 2015-12-28 2017-06-21 Акционерное общество "Научно-производственное предприятие "Исток" имени А.И. Шокина" (АО "НПП "Исток" им. Шокина") Способ регенерации цилиндрического металлостеклянного ввода свч-энергии
DE102016205673A1 (de) * 2016-04-06 2017-10-12 Siemens Aktiengesellschaft Hohlisolator und Verfahren zu dessen Herstellung
EP3639282B1 (de) * 2017-07-12 2024-07-03 HSP Hochspannungsgeräte GmbH Steckbare hochspannungsdurchführung und elektrisches gerät mit steckbarer hochspannungsdurchführung
KR102107163B1 (ko) * 2018-02-23 2020-05-06 엘에스일렉트릭(주) 부싱형 변류기를 적용한 배전반
EP3667684B1 (en) * 2018-12-12 2024-08-21 Hitachi Energy Ltd Electrical bushing
US11227708B2 (en) 2019-07-25 2022-01-18 Marmon Utility Llc Moisture seal for high voltage insulator
DE102020200662A1 (de) * 2020-01-21 2021-07-22 Siemens Aktiengesellschaft Hochspannungsdurchführung und Verfahren zu deren Herstellung
CN112289564B (zh) * 2020-11-11 2021-10-29 福州清河源环保科技有限公司 一种变压器用带有正压保护的纯瓷高压套管

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883680A (en) * 1974-01-18 1975-05-13 Gen Electric High voltage electrical bushing incorporating a central conductor expandable expansion chamber
GB2058482B (en) * 1979-07-12 1984-05-23 Feldmesser K Insulators especially for use at radio frequencies
US4431859A (en) * 1980-11-27 1984-02-14 Mitsubishi Denki Kabushiki Kaisha Bushing for gas-insulated electrical equipment
US4401841A (en) * 1981-01-23 1983-08-30 Meyer Jeffry R Explosion resistant insulator and method of making same
US4500745A (en) * 1983-03-03 1985-02-19 Interpace Corporation Hybrid electrical insulator bushing
CN2058269U (zh) * 1989-12-30 1990-06-13 能源部电力科学研究院 一种新型高压套管
CN2061729U (zh) * 1990-01-15 1990-09-05 能源部武汉高压研究所 带电作业用热缩氟塑料套组合绝缘管
JPH09153315A (ja) 1995-11-30 1997-06-10 Ngk Insulators Ltd 複合碍管及び複合碍管の製造方法
JPH10271643A (ja) * 1997-03-21 1998-10-09 Yazaki Corp 止水グロメット
FR2767959B1 (fr) * 1997-09-03 1999-11-19 Pioch Sa Dispositif passe-tige et ensemble passe-tige le comportant
CN2399805Y (zh) 1999-12-23 2000-10-04 寻凯 一种可指示闪络故障的高压绝缘子
JP2001202838A (ja) * 2000-01-17 2001-07-27 Sumitomo Wiring Syst Ltd グロメットおよび該グロメットのワイヤハーネスへの取付構造
CN2522990Y (zh) * 2001-11-06 2002-11-27 罗志昭 复合环氧层压玻璃布绝缘管/棒
ATE546818T1 (de) * 2004-03-15 2012-03-15 Abb Research Ltd Hochspannungsdurchführung mit feldsteuermaterial

Also Published As

Publication number Publication date
EP1644940B1 (en) 2018-05-09
SE526713C2 (sv) 2005-10-25
SE0302091L (sv) 2005-03-08
EP1644940A1 (en) 2006-04-12
CN1894754A (zh) 2007-01-10
US7964799B2 (en) 2011-06-21
US20070272432A1 (en) 2007-11-29
WO2005006355A1 (en) 2005-01-20
BRPI0412467A (pt) 2006-09-19
BRPI0412467B1 (pt) 2017-10-10
CN1894754B (zh) 2012-06-20

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Legal Events

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