EP0948011A3 - Schalter für Hochspannungsnetzleitung - Google Patents

Schalter für Hochspannungsnetzleitung Download PDF

Info

Publication number
EP0948011A3
EP0948011A3 EP99200972A EP99200972A EP0948011A3 EP 0948011 A3 EP0948011 A3 EP 0948011A3 EP 99200972 A EP99200972 A EP 99200972A EP 99200972 A EP99200972 A EP 99200972A EP 0948011 A3 EP0948011 A3 EP 0948011A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
switch assembly
blades
electric power
supporting base
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Withdrawn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
EP99200972A
Other languages
English (en)
French (fr)
Other versions
EP0948011A2 (de
Inventor
Costante Piazza
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 SpA
Original Assignee
ABB Adda SpA
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 Adda SpA filed Critical ABB Adda SpA
Publication of EP0948011A2 publication Critical patent/EP0948011A2/de
Publication of EP0948011A3 publication Critical patent/EP0948011A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/008—Pedestal mounted switch gear combinations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Inorganic Insulating Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
EP99200972A 1998-03-30 1999-03-30 Schalter für Hochspannungsnetzleitung Withdrawn EP0948011A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI980672 IT1298973B1 (it) 1998-03-30 1998-03-30 Montante per linee elettriche ad alta tensione
ITMI980672 1998-03-30

Publications (2)

Publication Number Publication Date
EP0948011A2 EP0948011A2 (de) 1999-10-06
EP0948011A3 true EP0948011A3 (de) 2000-05-03

Family

ID=11379576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99200972A Withdrawn EP0948011A3 (de) 1998-03-30 1999-03-30 Schalter für Hochspannungsnetzleitung

Country Status (2)

Country Link
EP (1) EP0948011A3 (de)
IT (1) IT1298973B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555138B (zh) * 2020-05-27 2021-11-16 威海汇通电力设备股份有限公司 一种具有剧烈撞击电路断开功能的户外配电柜

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022757B1 (de) * 1999-01-05 2001-03-28 Enel Distribuzione S.p.A. Anordnung für mehrpolige Schalter
DE102005054842B4 (de) * 2005-11-15 2014-09-18 Alstom Grid Gmbh Elektrische Schaltanlage
CN101159196B (zh) * 2007-11-05 2010-11-17 王若柏 户外高压隔离开关
US9077161B2 (en) * 2012-12-12 2015-07-07 Southern States Llc Integral current transforming electric circuit interrupter
DE102016218683B4 (de) 2016-09-28 2018-04-05 Siemens Aktiengesellschaft Anordnung und Verfahren zum Schalten von Hochspannungen
DE102016218836B4 (de) * 2016-09-29 2025-05-15 Siemens Energy Global GmbH & Co. KG Anordnung und Verfahren zur Wartung von Hochspannungsschaltern
CN112151297B (zh) * 2020-09-29 2022-11-15 国网河南省电力公司经济技术研究院 一种基于母线支柱绝缘子的拼接外挂式母线接地开关

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH359188A (de) * 1958-06-11 1961-12-31 Sprecher & Schuh Ag Trennschalter zum Abschalten von Lastströmen, insbesondere für Höchstspannungsanlagen
DE2017835A1 (de) * 1969-04-14 1970-10-15 Switchgear and Equipment Ltd., Banbury, Oxford (Großbritannien) Elektrisches Schaltgerät
US5128608A (en) * 1990-01-09 1992-07-07 Mitsubishi Denki Kabushiki Kaisha Optical instrument transformer
WO1995027297A1 (en) * 1994-03-31 1995-10-12 Abb Power T & D Company Inc. Interrupter assembly
DE19608285A1 (de) * 1996-02-23 1997-08-28 Siemens Ag Hochspannungsfreiluftschalter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH359188A (de) * 1958-06-11 1961-12-31 Sprecher & Schuh Ag Trennschalter zum Abschalten von Lastströmen, insbesondere für Höchstspannungsanlagen
DE2017835A1 (de) * 1969-04-14 1970-10-15 Switchgear and Equipment Ltd., Banbury, Oxford (Großbritannien) Elektrisches Schaltgerät
US5128608A (en) * 1990-01-09 1992-07-07 Mitsubishi Denki Kabushiki Kaisha Optical instrument transformer
WO1995027297A1 (en) * 1994-03-31 1995-10-12 Abb Power T & D Company Inc. Interrupter assembly
DE19608285A1 (de) * 1996-02-23 1997-08-28 Siemens Ag Hochspannungsfreiluftschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555138B (zh) * 2020-05-27 2021-11-16 威海汇通电力设备股份有限公司 一种具有剧烈撞击电路断开功能的户外配电柜

Also Published As

Publication number Publication date
ITMI980672A1 (it) 1999-09-30
EP0948011A2 (de) 1999-10-06
IT1298973B1 (it) 2000-02-07

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