EP1113548A1 - Elektrische Unterstation - Google Patents

Elektrische Unterstation Download PDF

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Publication number
EP1113548A1
EP1113548A1 EP99204601A EP99204601A EP1113548A1 EP 1113548 A1 EP1113548 A1 EP 1113548A1 EP 99204601 A EP99204601 A EP 99204601A EP 99204601 A EP99204601 A EP 99204601A EP 1113548 A1 EP1113548 A1 EP 1113548A1
Authority
EP
European Patent Office
Prior art keywords
moving contact
transformer
moving
switching device
electric
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.)
Withdrawn
Application number
EP99204601A
Other languages
English (en)
French (fr)
Inventor
Silvio Stangherlin
Aldo Sciacca
Silvia Volponi
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 T&D 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 T&D Technology AG filed Critical ABB T&D Technology AG
Priority to EP99204601A priority Critical patent/EP1113548A1/de
Publication of EP1113548A1 publication Critical patent/EP1113548A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices

Definitions

  • the electric substation according to the invention can comprise at least one disconnector, which is electrically interposed between the integrated switching device and the power line.
  • the disconnector has a fixed contact and a corresponding moving contact, according to solution well known in the art; second actuation means are operatively connected to the moving contact of the disconnector in order to provide its coupling/uncoupling with the corresponding fixed contact.
  • the disconnector can be positioned outside or inside the casing of the integrated switching device, according to the applications and/or to specific needs. When the integrated switching device is enclosed in a vessel, also the disconnector can be positioned inside said vessel.

Landscapes

  • Gas-Insulated Switchgears (AREA)
EP99204601A 1999-12-30 1999-12-30 Elektrische Unterstation Withdrawn EP1113548A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99204601A EP1113548A1 (de) 1999-12-30 1999-12-30 Elektrische Unterstation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99204601A EP1113548A1 (de) 1999-12-30 1999-12-30 Elektrische Unterstation

Publications (1)

Publication Number Publication Date
EP1113548A1 true EP1113548A1 (de) 2001-07-04

Family

ID=8241127

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99204601A Withdrawn EP1113548A1 (de) 1999-12-30 1999-12-30 Elektrische Unterstation

Country Status (1)

Country Link
EP (1) EP1113548A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333009A1 (de) * 2022-08-29 2024-03-06 Hitachi Energy Ltd Elektrischer schalter für einen laststufenschalter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049642A1 (de) * 1980-10-07 1982-04-14 Mitsubishi Denki Kabushiki Kaisha Gasisolierter, elektrischer Apparat
EP0957496A2 (de) * 1998-05-11 1999-11-17 ABB Trasformatori S.p.A. Leistungs- und/oder Verteilungstransformator mit Lastumschalter
WO1999060591A1 (en) * 1998-05-19 1999-11-25 Abb Adda S.P.A. Actuation and control device for electric switchgear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049642A1 (de) * 1980-10-07 1982-04-14 Mitsubishi Denki Kabushiki Kaisha Gasisolierter, elektrischer Apparat
EP0957496A2 (de) * 1998-05-11 1999-11-17 ABB Trasformatori S.p.A. Leistungs- und/oder Verteilungstransformator mit Lastumschalter
WO1999060591A1 (en) * 1998-05-19 1999-11-25 Abb Adda S.P.A. Actuation and control device for electric switchgear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333009A1 (de) * 2022-08-29 2024-03-06 Hitachi Energy Ltd Elektrischer schalter für einen laststufenschalter
WO2024046985A1 (en) * 2022-08-29 2024-03-07 Hitachi Energy Ltd An electrical switch for an on-load tap changer

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