DK2345049T3 - Fastholdelsesindretning til en støbeharpikstransformatorvikling - Google Patents

Fastholdelsesindretning til en støbeharpikstransformatorvikling Download PDF

Info

Publication number
DK2345049T3
DK2345049T3 DK09737387.2T DK09737387T DK2345049T3 DK 2345049 T3 DK2345049 T3 DK 2345049T3 DK 09737387 T DK09737387 T DK 09737387T DK 2345049 T3 DK2345049 T3 DK 2345049T3
Authority
DK
Denmark
Prior art keywords
transformer winding
winding
cast
resin transformer
holding
Prior art date
Application number
DK09737387.2T
Other languages
English (en)
Inventor
Karl-Heinz Charwat
Rudolf Hanov
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2345049T3 publication Critical patent/DK2345049T3/da

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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)

Claims (4)

1. Støtteelement (6) til fastholdelse af en støbeharpikstransformatorvikling (12) i forhold til en transformatorkerne (15), hvor støtteelementet (6) kan forbindes med et optagelseselement (2), der kan anbringes på et trækanker (1), og der således er tilvejebragt en holder til støbe-harpikstransformatorviklingen (12), kendetegnet ved, at støtteelementet (6) har en udsparing (8) til optagelse af en isoleringscylinder (10), der kan anbringes i afstand fra støbeharpikstrans-formatorviklingen (12).
2. Støtteelement (6) ifølge krav 1, kendetegnet ved, at støtteelementet (6) har en elastisk optagelsesflade (7) til fastholdelse af støbeharpikstransformatorviklingen (12).
3. Støtteelement (6) ifølge krav 2, kendetegnet ved, at støtteelementet (6) har en stopper (9) på optagelsesfladen (7) til fastgørelse af støbeharpikstransformatorviklingen (12) og/eller i udsparingen (8) til fastgørelse af isoleringscylinderen (10).
4. Støtteelement (6) ifølge et af kravene 1 til 3, kendetegnet ved, at støtteelementet (6) omfatter et elektrisk isolerende materiale.
DK09737387.2T 2008-11-03 2009-10-05 Fastholdelsesindretning til en støbeharpikstransformatorvikling DK2345049T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008055882A DE102008055882A1 (de) 2008-11-03 2008-11-03 Haltevorrichtung für eine Gießharztransformatoren-Wicklung
PCT/EP2009/062910 WO2010060672A1 (de) 2008-11-03 2009-10-05 Haltevorrichtung für eine giessharztransformatoren-wicklung

Publications (1)

Publication Number Publication Date
DK2345049T3 true DK2345049T3 (da) 2018-01-22

Family

ID=41381994

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09737387.2T DK2345049T3 (da) 2008-11-03 2009-10-05 Fastholdelsesindretning til en støbeharpikstransformatorvikling

Country Status (11)

Country Link
US (1) US20110210812A1 (da)
EP (1) EP2345049B1 (da)
CN (1) CN102203889B (da)
BR (1) BRPI0921440B8 (da)
DE (1) DE102008055882A1 (da)
DK (1) DK2345049T3 (da)
MX (1) MX2011003222A (da)
PL (1) PL2345049T3 (da)
RU (1) RU2483381C2 (da)
UA (1) UA98272C2 (da)
WO (1) WO2010060672A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010018059A1 (de) * 2010-04-22 2011-10-27 Siemens Aktiengesellschaft Transformator
US9214273B2 (en) * 2013-06-11 2015-12-15 Abb Technology Ag Radial drop winding for open-wound medium voltage dry type transformers with improved support structure
US10826297B2 (en) * 2018-11-06 2020-11-03 General Electric Company System and method for wind power generation and transmission in electrical power systems
CN111223656B (zh) * 2020-03-24 2021-08-31 浙江深华颖智能科技有限公司 一种电子式互感器的生产系统

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735075A (en) * 1956-02-14 thomason
US1473595A (en) * 1920-06-02 1923-11-06 Pittsburgh Transformer Co Tank structure
US2201005A (en) * 1938-05-06 1940-05-14 Westinghouse Electric & Mfg Co Spacer for transformer coils
US2269784A (en) * 1938-09-23 1942-01-13 Wladimir J Polydoroff High frequency coupling device
US2351097A (en) * 1942-02-23 1944-06-13 Wagner Electric Corp Transformer anchoring means
US2909742A (en) * 1953-09-01 1959-10-20 Gen Electric Machine wound magnetic core
US2892168A (en) * 1955-03-08 1959-06-23 Westinghouse Electric Corp Cast-in reactor tie rods
US2994845A (en) * 1960-05-25 1961-08-01 Gen Electric Adjustably mountable current transformer and apparatus employing same
CH387782A (de) * 1961-05-25 1965-02-15 Oerlikon Maschf Vorrichtung zum Verspannen von Transformatoreisenkörpern
DE1856202U (de) * 1961-10-26 1962-08-09 Philips Patentverwaltung Spule bzw. transformator, insbesondere ablenktransformator fuer fernsehgeraete.
DE1237214B (de) * 1962-08-21 1967-03-23 Cie Generale D Electricite Soc Halte- und Pressvorrichtung fuer konzentrische Transformator- oder Drosselspulenwicklungen
CA840533A (en) * 1965-11-09 1970-04-28 General Electric Company Dynamoelectric machine cooling
DE1953992A1 (de) * 1969-10-27 1971-05-13 Transformatoren Union Ag Wicklungspressvorrichtung
US3621429A (en) * 1970-11-10 1971-11-16 Westinghouse Electric Corp Air core reactor
CH560453A5 (da) * 1973-06-25 1975-03-27 Bbc Brown Boveri & Cie
DD122152A1 (da) * 1975-08-06 1976-09-12
US4032874A (en) * 1975-08-26 1977-06-28 General Electric Company Reactor core
SE421037B (sv) * 1979-08-09 1981-11-16 Asea Ab Forfarande for inspenning av lindningssats i transformator
DD146363A1 (de) * 1979-10-02 1981-02-04 Wolfgang Zuerich Presseinrichtung fuer wicklungen von transformatoren
DE3138909A1 (de) * 1981-09-30 1983-04-14 Transformatoren Union Ag, 7000 Stuttgart Transformator mit vollstaendig in giessharz eingebetteten wicklungen
SU995131A1 (ru) * 1981-10-08 1983-02-07 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Трансформаторостроения (Вит) Устройство дл ст жки рма шихтованного магнитопровода трансформатора
US4540967A (en) * 1982-06-28 1985-09-10 Mitsubishi Denki Kabushiki Kaisha Molded transformer with grounded electrically conductive layer
US4521956A (en) * 1983-07-11 1985-06-11 General Electric Company Method for making a transformer having improved space factor
SU1198577A1 (ru) * 1984-06-06 1985-12-15 Всесоюзный Ордена Дружбы Народов Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Трансформаторостроения Активна часть трансформатора
EP0265612A1 (de) * 1986-08-29 1988-05-04 Siemens Aktiengesellschaft Transformator mit Luftkühlung
US4833436A (en) * 1986-09-12 1989-05-23 Kuhlman Corporation Formed metal core blocking
EP0477423B1 (de) * 1990-09-28 1995-11-22 Siemens Aktiengesellschaft Rahmenverbundsystem
EP0629311B1 (de) * 1992-03-05 1996-06-19 Siemens Aktiengesellschaft Spule für einen hochspannungstransformator
DE19854439C2 (de) * 1998-11-25 2000-10-12 Siemens Ag Transformator - insbesondere Giessharztransformator
DE20105608U1 (de) 2001-03-27 2001-11-08 Siemens AG, 80333 München Abstützvorrichtung für ein elektrisches Bauteil in Form einer Spule
US6806803B2 (en) * 2002-12-06 2004-10-19 Square D Company Transformer winding
ATE448554T1 (de) * 2005-09-27 2009-11-15 Gianfranco Colombini Jochstruktur für den laminationskern einer statischen elektrischen maschine aus ungeschweissten zurechtgeschnittenen massgliedern
DE102005058119B4 (de) * 2005-11-29 2008-01-10 Siemens Ag Fixiervorrichtung für eine elektrische Wicklung
CN2919480Y (zh) * 2006-07-12 2007-07-04 正泰电气股份有限公司 环氧树脂干式铁芯电抗器

Also Published As

Publication number Publication date
BRPI0921440B8 (pt) 2023-04-25
CN102203889A (zh) 2011-09-28
US20110210812A1 (en) 2011-09-01
UA98272C2 (ru) 2012-04-25
BRPI0921440B1 (pt) 2019-03-06
PL2345049T3 (pl) 2018-05-30
CN102203889B (zh) 2013-04-24
EP2345049B1 (de) 2017-11-29
WO2010060672A1 (de) 2010-06-03
BRPI0921440A2 (pt) 2016-01-05
RU2011116050A (ru) 2012-12-10
RU2483381C2 (ru) 2013-05-27
DE102008055882A1 (de) 2010-05-06
EP2345049A1 (de) 2011-07-20
MX2011003222A (es) 2011-04-21

Similar Documents

Publication Publication Date Title
DK2345049T3 (da) Fastholdelsesindretning til en støbeharpikstransformatorvikling
CN203070909U (zh) 电抗器
RU2008126211A (ru) Фиксирующее устройство для электрической обмотки
JP2009218292A (ja) リアクトル及びその組立方法
RU2015139589A (ru) Способ изготовления трансформатора с наборным треугольным магнитопроводом
CN201402716Y (zh) 立体卷铁心干式变压器夹件
CN201130598Y (zh) 电流互感器低压线圈定位结构
CN209766166U (zh) 一种低压箔绕变压器的引线固定结构
CN104134527B (zh) 浇注式电流互感器及器身固定结构、浇注模具、生产方法
EP1808872B1 (en) Clamping, compacting and lifting system for electric transformers and reactors
WO2012107078A1 (en) Amorphous metal transformer
CN110379584A (zh) 一种磁性胶条生产用充磁板
KR20170001840U (ko) 변압기 코어 고정용 프레임장치
JP2004207330A (ja) 静止誘導電器の巻線締付構造
CN203644551U (zh) 一种用于非晶合金干式变压器低压线圈的压装压具
JPH027448Y2 (da)
CN210272036U (zh) 变压器绕组夹紧装置
CN104716761A (zh) 一种外转子永磁同步曳引机
KR102699497B1 (ko) 리액터
CN215600193U (zh) 一种便于定位安装的电感线圈
CN217563197U (zh) 一种电缆固定夹
CN214111152U (zh) 高压电器浇注模具
JP2013030692A (ja) ギャップ付きコア及びコイル装置
CN213660111U (zh) 一种组合式磁芯
CN101923950B (zh) 一种矩形卷铁芯结构变压器器身侧边压紧结构