EP1113548A1 - Elektrische Unterstation - Google Patents

Elektrische Unterstation Download PDF

Info

Publication number: EP1113548A1
Authority: EP; European Patent Office
Prior art keywords: moving contact; transformer; moving; switching device; electric
Prior art date: 1999-12-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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.)

1999-12-30

Filing date

1999-12-30

Publication date

2001-07-04

1999-12-30 Application filed by ABB T&D Technology AG filed Critical ABB T&D Technology AG

1999-12-30 Priority to EP99204601A priority Critical patent/EP1113548A1/de

2001-07-04 Publication of EP1113548A1 publication Critical patent/EP1113548A1/de

Status Withdrawn legal-status Critical Current

Links

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Images

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

1999
- 1999-12-30 EP EP99204601A patent/EP1113548A1/de not_active Withdrawn

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 (4)

* 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
CN119816910A (zh) *	2022-08-29	2025-04-11	日立能源有限公司	用于有载分接开关的电气开关
US12620535B2 (en)	2022-08-29	2026-05-05	Hitachi Energy Ltd	Electrical switch for an on-load tap changer

Legal Events

Date	Code	Title	Description
2001-05-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-07-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-07-04	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-03-27	AKX	Designation fees paid
2003-01-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2003-02-26	18D	Application deemed to be withdrawn	Effective date: 20020105

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US3348001A (en)	1967-10-17	Electric distribution system
EP1218995B1 (de)	2003-06-11	Gasisolierte schaltanlage
US3801768A (en)	1974-04-02	Grounding switch
CN101266894A (zh)	2008-09-17	一种智能高压双电源切换开关
EP1226596A1 (de)	2002-07-31	Kompakt dreipoliges elektrisches schaltfeld für elektrische stationen
EP1121739B1 (de)	2006-01-18	Gasisolierte schaltvorrichtung
TW200301031A (en)	2003-06-16	Switchgear and receiving transformation apparatus using the same
CN1897376B (zh)	2010-05-12	真空绝缘开关设备
EP1113547A1 (de)	2001-07-04	Elektrische Unterstation
JPH0426308A (ja)	1992-01-29	小容量配電用変電塔
EP1113549A1 (de)	2001-07-04	Elektrische Unterstation
EP1113546A1 (de)	2001-07-04	Elektrische Unterstation
US7485807B2 (en)	2009-02-03	Gas-insulated bus bar component comprising outdoor bushings
US4110578A (en)	1978-08-29	Circuit breaker
Arora et al.	2005	Design features of GIS
US4256934A (en)	1981-03-17	Disconnecting switch arrangement
EP0049641B1 (de)	1985-03-06	Gasisolierter elektrischer Apparat
JPH01255409A (ja)	1989-10-12	ガス絶縁開閉装置
KR19990036805A (ko)	1999-05-25	스위치 기어