EP0809269A3 - High voltage circuit breaker with two driven switch contact pieces - Google Patents

High voltage circuit breaker with two driven switch contact pieces Download PDF

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Publication number
EP0809269A3
EP0809269A3 EP97250161A EP97250161A EP0809269A3 EP 0809269 A3 EP0809269 A3 EP 0809269A3 EP 97250161 A EP97250161 A EP 97250161A EP 97250161 A EP97250161 A EP 97250161A EP 0809269 A3 EP0809269 A3 EP 0809269A3
Authority
EP
European Patent Office
Prior art keywords
contact pieces
circuit breaker
voltage circuit
high voltage
arcing contact
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
EP97250161A
Other languages
German (de)
French (fr)
Other versions
EP0809269B1 (en
EP0809269A2 (en
Inventor
Volker Lehmann
Heiner Marin
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.)
Siemens AG
Original Assignee
Siemens 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=7796144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0809269(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29724842U priority Critical patent/DE29724842U1/en
Publication of EP0809269A2 publication Critical patent/EP0809269A2/en
Publication of EP0809269A3 publication Critical patent/EP0809269A3/en
Application granted granted Critical
Publication of EP0809269B1 publication Critical patent/EP0809269B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Bei einem Hochspannungs-Leistungsschalter mit zwei gegensinnig antreibbaren Lichtbogenkontaktstücken (1, 2), bei dem das erste Lichtbogenkontaktstück (1) direkt angetrieben ist und vom ersten Lichtbogenkontaktstück aus gesehen hinter dem zweiten Lichtbogenkontaktstück (2) ein Umlenkgetriebe (6) angeordnet ist, soll das zweite Übertragungselement (5), welches die Antriebsbewegung von der Antriebsseite zum Umlenkgetriebe (6) übertragt, platzsparend und massearm ausgebildet werden. Zu diesem Zweck wird das zweite Übertragungselement (5) an der Isolierstoffdüse (9) befestigt und ist radial innerhalb der Dauerstromkontaktstücke (7, 8) angeordnet.

Figure 00000001
In a high-voltage circuit breaker with two arcing contact pieces (1, 2) which can be driven in opposite directions, in which the first arcing contact piece (1) is driven directly and, seen from the first arcing contact piece, a deflection gear (6) is arranged behind the second arcing contact piece (2) second transmission element (5), which transmits the drive movement from the drive side to the deflection gear (6), is designed to be space-saving and low-mass. For this purpose, the second transmission element (5) is fastened to the insulating material nozzle (9) and is arranged radially within the continuous current contact pieces (7, 8).
Figure 00000001
EP97250161A 1996-05-24 1997-05-23 High voltage circuit breaker with two driven switch contact pieces Revoked EP0809269B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724842U DE29724842U1 (en) 1996-05-24 1997-05-23 HV circuit breaker with two drivable switch contact pieces - has drive element for second light arc contact piece attached to insulating nozzle for quenching gas and driven with it as well as being arranged radially inside permanent current contact pieces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19622460 1996-05-24
DE19622460A DE19622460C2 (en) 1996-05-24 1996-05-24 High-voltage circuit breaker with two drivable switch contact pieces

Publications (3)

Publication Number Publication Date
EP0809269A2 EP0809269A2 (en) 1997-11-26
EP0809269A3 true EP0809269A3 (en) 1998-11-25
EP0809269B1 EP0809269B1 (en) 2005-04-27

Family

ID=7796144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250161A Revoked EP0809269B1 (en) 1996-05-24 1997-05-23 High voltage circuit breaker with two driven switch contact pieces

Country Status (2)

Country Link
EP (1) EP0809269B1 (en)
DE (2) DE19622460C2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774503B1 (en) * 1998-02-02 2000-04-07 Gec Alsthom T & D Sa MEDIUM OR HIGH VOLTAGE CIRCUIT BREAKER HAVING A TRANSMISSION BELT CLOSED AROUND TWO PINIONS
FR2779566B1 (en) * 1998-06-08 2000-06-30 Alsthom Gec DOUBLE MOTION HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER INCLUDING A TRANSLATION-GUIDED BLOWER NOZZLE
DE19858793A1 (en) * 1998-12-18 2000-06-21 Alstom Energietechnik Gmbh Gas pressure switch
DE29901205U1 (en) * 1999-01-15 1999-05-12 Siemens Ag High-voltage circuit breakers, in particular compressed gas circuit breakers
DE19907838A1 (en) * 1999-02-24 2000-08-31 Alstom Energietechnik Gmbh Gas pressure switch
DE19958645C5 (en) 1999-12-06 2011-05-26 Abb Technology Ag Hybrid circuit breaker
DE19963256C1 (en) * 1999-12-17 2001-05-23 Siemens Ag HV load switch has drive for second movable contact supplied with release signal when first driven contact reaches given position
DE10003359C1 (en) * 2000-01-21 2001-07-19 Siemens Ag High voltage power switch with driven light arc contact pieces, hot chamber ensures improved quenching of switch-off light arc at high contact separation speeds - has auxiliary drive that reverses direction of motion of second light arc contact piece at least once, esp. twice, during switch-off process
FR2817389B1 (en) * 2000-11-30 2003-01-03 Schneider Electric High Voltag HIGH VOLTAGE ELECTRICAL CUTTING EQUIPMENT WITH DOUBLE MOVEMENT
FR2906642B1 (en) 2006-09-29 2008-12-19 Areva T & D Sa CYLINDRICAL CAM ACTUATION OF THE CONTACTS OF A DOUBLE MOVEMENT CUTTING CHAMBER.
FR2906931B1 (en) * 2006-10-09 2009-07-17 Areva T & D Sa CUTTING CHAMBER WITH CYLINDER FIELD DISTRIBUTION FOR HIGH VOLTAGE OR MEDIUM VOLTAGE CIRCUIT BREAKERS
FR2906929B1 (en) * 2006-10-09 2009-01-30 Areva T & D Sa ACTUATION BY CONTACTS OF A DOUBLE MOVEMENT CUT CHAMBER BY AN INSULATING TUBE
EP1930930B1 (en) 2006-12-06 2013-08-28 ABB Technology AG Transmission for a high-voltage circuit breaker
ATE475193T1 (en) * 2006-12-11 2010-08-15 Abb Technology Ag CIRCUIT BREAKER WITH GEARBOX WITH DEAD POSITION
FR2915310B1 (en) * 2007-04-17 2009-07-10 Areva T & D Sa CIRCUIT BREAKER WITH DOUBLE MOVEMENT CHAMBER AND REVERSE STRUCTURE.
FR2949170B1 (en) * 2009-08-14 2011-11-25 Areva T & D Sas BREAKER CHAMBER FOR A MEDIUM OR HIGH VOLTAGE CIRCUIT BREAKER WITH REDUCED MANEUVER POWER
FR2953639B1 (en) * 2009-12-09 2012-01-13 Areva T & D Sas HIGH VOLTAGE CIRCUIT BREAKER WITH REMOVABLE SCREEN FOR IMPROVING THE GRADIENT OF FIELD
EP2343720A1 (en) * 2010-01-12 2011-07-13 ABB Technology AG Gas-isolated high voltage switch
DE102011078483A1 (en) * 2011-06-30 2013-01-03 Siemens Aktiengesellschaft Electrical switching device
DE102012205224A1 (en) * 2012-03-30 2013-10-02 Alstom Technology Ltd. Air blast switch
FR2995131A1 (en) * 2012-12-12 2014-03-07 Alstom Technology Ltd Circuit breaker for medium and high voltages at output of generator, has arcing contacts housed in bulb with sulfur hexafluoride, and permanent contacts housed in main chamber containing insulating gas under pressure
US20140175061A1 (en) 2012-12-20 2014-06-26 Abb Technology Ag Electrical switching device with a triple motion contact arrangement
DE102013200913A1 (en) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft switching arrangement
DE102013200918A1 (en) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Switchgear arrangement
DE102013200914A1 (en) 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Switching method and switching device
FR3001329B1 (en) * 2013-01-24 2015-02-27 Alstom Technology Ltd DOUBLE-MOVING CONTACTS ELECTRICAL EQUIPMENT COMPRISING A TWO-LEVER RETURN APPARATUS
CN104704592B (en) * 2013-02-07 2017-01-18 厦门华电开关有限公司 Switch transmission mechanism and power switch
FR3008225B1 (en) * 2013-07-08 2016-11-25 Alstom Technology Ltd REMOVABLE SCREEN BREAKER
DE102013217337A1 (en) 2013-08-30 2015-03-05 Siemens Aktiengesellschaft High voltage circuit breaker
DE102014102929A1 (en) * 2014-03-05 2015-09-10 Abb Technology Ag Gas damper for a high voltage switch
CN103839728A (en) * 2014-03-10 2014-06-04 现代重工(中国)电气有限公司 Tank-type breaker for gas insulated switchgear
JP2017050048A (en) * 2015-08-31 2017-03-09 株式会社日立製作所 Gas Circuit Breaker
EP3151261B1 (en) * 2015-10-02 2019-06-12 Siemens Aktiengesellschaft Cam circuit-breaker for medium and high voltages
DE102019214432B4 (en) * 2019-09-23 2024-02-08 Siemens Energy Global GmbH & Co. KG Assembly for a high-voltage circuit breaker and corresponding high-voltage circuit breaker
CN112635231B (en) * 2020-10-21 2023-05-12 平高集团有限公司 Double-acting arc extinguishing chamber of circuit breaker and circuit breaker using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896282A (en) * 1973-05-25 1975-07-22 S & C Electric Co High voltage circuit interrupting device
FR2491675A1 (en) * 1980-10-07 1982-04-09 Alsthom Atlantique Gas blast type high voltage circuit breaker - has operating piston moving contact ring axially into set of contacts held on hemispherical support
US4342891A (en) * 1979-07-11 1982-08-03 Asea Aktiebolag Circuit breaker with means for producing a flow of arc-extinguishing gas
EP0313813A1 (en) * 1987-10-27 1989-05-03 BBC Brown Boveri AG Gas blast switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427163A1 (en) * 1994-08-01 1996-02-08 Abb Management Ag Gas pressure switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896282A (en) * 1973-05-25 1975-07-22 S & C Electric Co High voltage circuit interrupting device
US4342891A (en) * 1979-07-11 1982-08-03 Asea Aktiebolag Circuit breaker with means for producing a flow of arc-extinguishing gas
FR2491675A1 (en) * 1980-10-07 1982-04-09 Alsthom Atlantique Gas blast type high voltage circuit breaker - has operating piston moving contact ring axially into set of contacts held on hemispherical support
EP0313813A1 (en) * 1987-10-27 1989-05-03 BBC Brown Boveri AG Gas blast switch

Also Published As

Publication number Publication date
EP0809269B1 (en) 2005-04-27
DE19622460A1 (en) 1997-11-27
EP0809269A2 (en) 1997-11-26
DE59712280D1 (en) 2005-06-02
DE19622460C2 (en) 1998-04-02

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