EP2485224A3 - Halter für Hochspannungsausleitungen in Öltransformatoren - Google Patents

Halter für Hochspannungsausleitungen in Öltransformatoren Download PDF

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Publication number
EP2485224A3
EP2485224A3 EP12002296A EP12002296A EP2485224A3 EP 2485224 A3 EP2485224 A3 EP 2485224A3 EP 12002296 A EP12002296 A EP 12002296A EP 12002296 A EP12002296 A EP 12002296A EP 2485224 A3 EP2485224 A3 EP 2485224A3
Authority
EP
European Patent Office
Prior art keywords
holder
high voltage
base module
insulation base
voltage discharge
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.)
Granted
Application number
EP12002296A
Other languages
English (en)
French (fr)
Other versions
EP2485224A2 (de
EP2485224B1 (de
Inventor
Hartmut Brendel
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.)
ABB Schweiz AG
Original Assignee
ABB Technology 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 ABB Technology AG filed Critical ABB Technology AG
Priority to EP12002296.7A priority Critical patent/EP2485224B1/de
Priority to ES12002296.7T priority patent/ES2621270T3/es
Publication of EP2485224A2 publication Critical patent/EP2485224A2/de
Publication of EP2485224A3 publication Critical patent/EP2485224A3/de
Application granted granted Critical
Publication of EP2485224B1 publication Critical patent/EP2485224B1/de
Active 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
  • Insulating Of Coils (AREA)
  • Thermal Insulation (AREA)

Abstract

Die Erfindung betrifft einen Halter (10, 50, 104) für Hochspannungsausleitungen in Öltransformatoren, mit einem plattenähnlichen, zwei flächige Außenseiten (52) und Seitenkanten (54, 56) aufweisenden, länglichen Isolationsgrundmodul (12), welches an seinen beiden Enden (22, 24) eine jeweilige Verbindungsvorrichtung (14) und im seinem mittleren Bereich eine Aufnahmevorrichtung für ein quer verlaufendes Schirmrohr (100) aufweist. Das Isolationsgrundmodul (12) ist längs seiner Erstreckung zwischen erstem (22) und zweitem (24) Ende mehrfach angewinkelt (26, 28, 30), so dass dadurch eine Kriechwegverlängerung bewirkt ist, wobei quer zur länglichen Erstreckung des Isolationsgrundmoduls (12) mehrere benachbarte, dieses an dessen flächigen Außenseiten (52) und dessen Seitenkanten (54, 56) in einer jeweiligen Ebene umlaufende Schlitze (38, 40, 62) vorgesehen sind.
EP12002296.7A 2012-03-29 2012-03-29 Halter für Hochspannungsausleitungen in Öltransformatoren Active EP2485224B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12002296.7A EP2485224B1 (de) 2012-03-29 2012-03-29 Halter für Hochspannungsausleitungen in Öltransformatoren
ES12002296.7T ES2621270T3 (es) 2012-03-29 2012-03-29 Soporte para líneas de descarga de alta tensión en transformadores de aceite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12002296.7A EP2485224B1 (de) 2012-03-29 2012-03-29 Halter für Hochspannungsausleitungen in Öltransformatoren

Publications (3)

Publication Number Publication Date
EP2485224A2 EP2485224A2 (de) 2012-08-08
EP2485224A3 true EP2485224A3 (de) 2012-09-12
EP2485224B1 EP2485224B1 (de) 2017-01-04

Family

ID=46149098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12002296.7A Active EP2485224B1 (de) 2012-03-29 2012-03-29 Halter für Hochspannungsausleitungen in Öltransformatoren

Country Status (2)

Country Link
EP (1) EP2485224B1 (de)
ES (1) ES2621270T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109473250A (zh) * 2018-12-22 2019-03-15 泰州市天力铁芯制造有限公司 一种电力变压器铁芯的绝缘板

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132909A (ja) * 1982-02-03 1983-08-08 Hitachi Ltd 静止誘導電器の接続装置
JPH03151608A (ja) * 1989-11-09 1991-06-27 Toshiba Corp リード線支持装置
JPH0567887A (ja) * 1991-09-05 1993-03-19 Sony Corp 高圧ケーブルホルダ
JPH09246062A (ja) * 1996-03-07 1997-09-19 Meidensha Corp 変圧器のリード線支持装置
JPH1154338A (ja) * 1997-07-31 1999-02-26 Meidensha Corp 変圧器
US20020105404A1 (en) * 2001-02-05 2002-08-08 Ehv-Weidmann Industries Inc. Modular transformer lead support system
EP2445071A1 (de) * 2010-10-15 2012-04-25 ABB Technology AG Halter für Hochspannungsausleitungen in Öltransformatoren

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132909A (ja) * 1982-02-03 1983-08-08 Hitachi Ltd 静止誘導電器の接続装置
JPH03151608A (ja) * 1989-11-09 1991-06-27 Toshiba Corp リード線支持装置
JPH0567887A (ja) * 1991-09-05 1993-03-19 Sony Corp 高圧ケーブルホルダ
JPH09246062A (ja) * 1996-03-07 1997-09-19 Meidensha Corp 変圧器のリード線支持装置
JPH1154338A (ja) * 1997-07-31 1999-02-26 Meidensha Corp 変圧器
US20020105404A1 (en) * 2001-02-05 2002-08-08 Ehv-Weidmann Industries Inc. Modular transformer lead support system
EP2445071A1 (de) * 2010-10-15 2012-04-25 ABB Technology AG Halter für Hochspannungsausleitungen in Öltransformatoren

Also Published As

Publication number Publication date
EP2485224A2 (de) 2012-08-08
ES2621270T3 (es) 2017-07-03
EP2485224B1 (de) 2017-01-04

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