EP2490230A3 - Isolationstrageleiste - Google Patents

Isolationstrageleiste Download PDF

Info

Publication number
EP2490230A3
EP2490230A3 EP12002539A EP12002539A EP2490230A3 EP 2490230 A3 EP2490230 A3 EP 2490230A3 EP 12002539 A EP12002539 A EP 12002539A EP 12002539 A EP12002539 A EP 12002539A EP 2490230 A3 EP2490230 A3 EP 2490230A3
Authority
EP
European Patent Office
Prior art keywords
oil
truss
transformer
relates
support strip
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
EP12002539A
Other languages
English (en)
French (fr)
Other versions
EP2490230B1 (de
EP2490230A2 (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 Technology 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 EP20120002539 priority Critical patent/EP2490230B1/de
Publication of EP2490230A2 publication Critical patent/EP2490230A2/de
Publication of EP2490230A3 publication Critical patent/EP2490230A3/de
Application granted granted Critical
Publication of EP2490230B1 publication Critical patent/EP2490230B1/de
Priority to HRP20140868AT priority patent/HRP20140868T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/32Insulating of coils, windings, or parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/02Casings
    • H01F27/04Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

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

Abstract

Die Erfindung betrifft eine Isolationstrageleiste (10, 60, 82, 84), umfassend ein balkenähnliches Grundmodul (12) mit vorzugsweise rechteckähnlichem Querschnitt aus einem festen Isolationsmaterial und an wenigstens einem von dessen beiden Enden (14, 16) vorgesehene Befestigungsmittel (22, 24). Quer zur länglichen Erstreckung des Grundmoduls (12) sind zumindest abschnittsweise mehrere benachbarte, dieses an dessen Außenseiten in einer jeweiligen Ebene umlaufende Schlitze (18) vorgesehen. Die Erfindung betrifft auch ein Isolationstraggerüst (80), umfassend mehrere direkt oder indirekt miteinander verbundene Isolationstrageleisten sowie einen Öltransformator, umfassend wenigstens einen Ölkessel und einen darin angeordneten Transformator mit Wicklung und Kern, wobei der Öltransformator weiterhin umfasst eine erfindungsgemäße Isolationstrageleiste (10, 60, 82, 84) oder ein erfindungsgemäßes Isolationstraggerüst (80).
EP20120002539 2012-04-10 2012-04-10 Isolationstrageleiste Active EP2490230B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20120002539 EP2490230B1 (de) 2012-04-10 2012-04-10 Isolationstrageleiste
HRP20140868AT HRP20140868T1 (hr) 2012-04-10 2014-09-12 Izolacijska nosiva traka

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20120002539 EP2490230B1 (de) 2012-04-10 2012-04-10 Isolationstrageleiste

Publications (3)

Publication Number Publication Date
EP2490230A2 EP2490230A2 (de) 2012-08-22
EP2490230A3 true EP2490230A3 (de) 2012-11-07
EP2490230B1 EP2490230B1 (de) 2014-06-25

Family

ID=46084712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120002539 Active EP2490230B1 (de) 2012-04-10 2012-04-10 Isolationstrageleiste

Country Status (2)

Country Link
EP (1) EP2490230B1 (de)
HR (1) HRP20140868T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016203776A1 (de) 2016-03-08 2017-09-14 Siemens Aktiengesellschaft Wicklungsanordnung mit Steckdurchführung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151797A2 (de) * 1984-02-11 1985-08-21 Robert Bosch Gmbh Hochspannungsisolator
US4870387A (en) * 1987-10-28 1989-09-26 A. B. Chance Company Beam strengthened cutout insulator
EP2445071A1 (de) * 2010-10-15 2012-04-25 ABB Technology AG Halter für Hochspannungsausleitungen in Öltransformatoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151797A2 (de) * 1984-02-11 1985-08-21 Robert Bosch Gmbh Hochspannungsisolator
US4870387A (en) * 1987-10-28 1989-09-26 A. B. Chance Company Beam strengthened cutout insulator
EP2445071A1 (de) * 2010-10-15 2012-04-25 ABB Technology AG Halter für Hochspannungsausleitungen in Öltransformatoren

Also Published As

Publication number Publication date
EP2490230B1 (de) 2014-06-25
HRP20140868T1 (hr) 2014-12-19
EP2490230A2 (de) 2012-08-22

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