EP1124243A3 - Leistungsschalter - Google Patents

Leistungsschalter Download PDF

Info

Publication number
EP1124243A3
EP1124243A3 EP01810092A EP01810092A EP1124243A3 EP 1124243 A3 EP1124243 A3 EP 1124243A3 EP 01810092 A EP01810092 A EP 01810092A EP 01810092 A EP01810092 A EP 01810092A EP 1124243 A3 EP1124243 A3 EP 1124243A3
Authority
EP
European Patent Office
Prior art keywords
switch
current contacts
switching pin
nominal current
dead center
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
EP01810092A
Other languages
English (en)
French (fr)
Other versions
EP1124243A2 (de
EP1124243B1 (de
Inventor
Olaf Hunger
Lukas Zehnder
Luc Rieffel
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 Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7630629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1124243(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Schweiz AG filed Critical ABB Schweiz AG
Publication of EP1124243A2 publication Critical patent/EP1124243A2/de
Publication of EP1124243A3 publication Critical patent/EP1124243A3/de
Application granted granted Critical
Publication of EP1124243B1 publication Critical patent/EP1124243B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Saccharide Compounds (AREA)

Abstract

Der Leistungsschalter ist mit mindestens einer mit SF6-Gas, gefüllten, rotationssymmetrisch ausgebildeten, entlang einer Längsachse (3) erstreckten Löschkammer (2) versehen. Die Löschkammer (2) weist eine Leistungsstrombahn mit einem zentralen Schaltstift (14) und eine separate, mit Nennstromkontakten (11) versehene Nennstrombahn auf. Die Löschkammer (2) wird mit einem Antriebsgestänge (4) betätigt, welches den Schaltstift (14) und die Nennstromkontakte (11) bewegt. Das Antriebsgestänge (4) ist so ausgelegt, dass am Beginn des Ausschaltvorgangs der Schaltstift (14) solange in einer ersten Totpunktstellung verbleibt, bis die Nennstrombahn unterbrochen ist. Der Schaltstift (14) ist danach mit einer wesentlich höheren Geschwindigkeit in die Ausschaltrichtung bewegbar als die Nennstromkontakte (11). Die Nennstromkontakte (11) laufen gegen Ende ihres Ausschalthubes in eine zweite Totpunktstellung ein. Der Schaltstift (14) erreicht erst nachdem die Nennstromkontakte (11) ihre Ausschaltbewegung beendet haben seine Ausschaltstellung. Bei Beginn des Einschaltvorgangs verbleiben die Nennstromkontakte (11) solange in dieser zweiten Totpunktstellung, bis die Vorzündung des Einschaltlichtbogens erfolgt ist. Die Nennstromkontakte (11) werden auf diese Art vorteilhaft vor Beschädigungen durch einen Lichtbogen geschützt.
EP01810092A 2000-02-11 2001-01-30 Leistungsschalter Expired - Lifetime EP1124243B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006167 2000-02-11
DE10006167A DE10006167B4 (de) 2000-02-11 2000-02-11 Leistungsschalter

Publications (3)

Publication Number Publication Date
EP1124243A2 EP1124243A2 (de) 2001-08-16
EP1124243A3 true EP1124243A3 (de) 2002-05-08
EP1124243B1 EP1124243B1 (de) 2003-12-10

Family

ID=7630629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810092A Expired - Lifetime EP1124243B1 (de) 2000-02-11 2001-01-30 Leistungsschalter

Country Status (7)

Country Link
US (1) US6429394B2 (de)
EP (1) EP1124243B1 (de)
JP (1) JP4492991B2 (de)
CN (1) CN1165933C (de)
AT (1) ATE256334T1 (de)
DE (2) DE10006167B4 (de)
RU (1) RU2256975C2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779221D1 (de) * 1986-08-19 1992-06-25 Genentech Inc Einrichtung und dispersion zum intrapulmonalen eingeben von polypeptidwuchsstoffen und -zytokinen.
EP1630840B1 (de) * 2004-08-23 2006-12-20 ABB Technology AG Hochleistungsschalter mit Bewegungsumkehr
ATE484067T1 (de) * 2004-08-23 2010-10-15 Abb Technology Ag Schaltkammer und hochleistungsschalter
US7292422B2 (en) * 2004-11-29 2007-11-06 Siemens Energy & Automation, Inc. Occupancy-based circuit breaker control
FR2901055B1 (fr) * 2006-05-12 2008-07-04 Areva T & D Sa Disjoncteur sectionneur d'alternateur actionne par un servo-moteur
FR2906642B1 (fr) * 2006-09-29 2008-12-19 Areva T & D Sa Actionnement par came cylindrique des contacts d'une chambre de coupure a double mouvement.
CN100536054C (zh) * 2007-06-08 2009-09-02 华中科技大学 旋转电弧脉冲功率开关
EP2180492B1 (de) * 2008-10-22 2013-12-04 ABB Technology AG Schaltkammer für einen Hochspannungsschalter sowie Hochspannungsschalter
EP2337052B1 (de) * 2009-12-17 2017-02-22 ABB Schweiz AG Schaltvorrichtung und Schaltanlage
JP4879366B1 (ja) * 2010-10-12 2012-02-22 三菱電機株式会社 ガス遮断器
WO2012077436A1 (ja) * 2010-12-07 2012-06-14 三菱電機株式会社 ガス遮断器
JP4989794B1 (ja) * 2011-08-30 2012-08-01 三菱電機株式会社 ガス遮断器
DE102012200238A1 (de) * 2012-01-10 2013-07-11 Siemens Aktiengesellschaft Elektrisches Schaltgerät
CN102881477B (zh) * 2012-09-24 2014-12-24 中国西电电气股份有限公司 一种双滑移传动机构
US20140175061A1 (en) 2012-12-20 2014-06-26 Abb Technology Ag Electrical switching device with a triple motion contact arrangement
KR101786519B1 (ko) * 2013-01-08 2017-10-18 엘에스산전 주식회사 가스 절연 차단기
DE102013200913A1 (de) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Schaltanordnung
DE102013200918A1 (de) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Schaltgeräteanordnung
EP3149757B1 (de) * 2014-06-02 2018-08-08 ABB Schweiz AG Hochspannungsdruckgasschalter und leistungsschaltereinheit mit einem derartigen druckgasschalter
DE102015217956A1 (de) * 2015-09-18 2017-03-23 Siemens Aktiengesellschaft Dämpfungseinheit und Verfahren zum Dämpfen von Bewegungen in einem Leistungsschalter
RU2683797C1 (ru) * 2015-10-08 2019-04-02 Абб Швайц Аг Коммутационное устройство
EP3385969B1 (de) * 2017-04-07 2021-10-20 ABB Power Grids Switzerland AG Gasisolierter leistungsschalter und verfahren zum trennen einer elektrischen verbindung
DE102017221707A1 (de) * 2017-12-01 2019-06-27 Siemens Aktiengesellschaft Elektrischer Schalter
CN109256290B (zh) * 2018-10-11 2020-11-24 西安西电开关电气有限公司 双动开关设备及其断口传动装置
CN114613639B (zh) * 2022-03-24 2023-08-15 西安西电开关电气有限公司 一种开关的传动系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613568A1 (de) * 1996-04-04 1997-10-09 Asea Brown Boveri Leistungsschalter
DE19613569A1 (de) * 1996-04-04 1997-10-09 Asea Brown Boveri Leistungsschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653801A5 (de) * 1981-04-06 1986-01-15 Sprecher & Schuh Ag Gekapselter, ein isoliergas enthaltender hochspannungsschalter.
DE4211156A1 (de) * 1992-03-31 1993-10-07 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
DE19517580C2 (de) 1995-05-05 1997-03-13 Siemens Ag Elektrischer Hochspannungsschalter
FR2770678B1 (fr) * 1997-10-30 1999-12-31 Gec Alsthom T & D Sa Disjoncteur de generateur a commande mecanique unique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613568A1 (de) * 1996-04-04 1997-10-09 Asea Brown Boveri Leistungsschalter
DE19613569A1 (de) * 1996-04-04 1997-10-09 Asea Brown Boveri Leistungsschalter

Also Published As

Publication number Publication date
EP1124243A2 (de) 2001-08-16
CN1165933C (zh) 2004-09-08
DE10006167B4 (de) 2009-07-23
RU2256975C2 (ru) 2005-07-20
CN1310460A (zh) 2001-08-29
JP4492991B2 (ja) 2010-06-30
DE50101099D1 (de) 2004-01-22
EP1124243B1 (de) 2003-12-10
ATE256334T1 (de) 2003-12-15
JP2001250459A (ja) 2001-09-14
US6429394B2 (en) 2002-08-06
DE10006167A1 (de) 2001-09-06
US20010025827A1 (en) 2001-10-04

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