FR2375710A1 - Procede et dispositif pour l'extinction d'un arc dans un disjoncteur a courant gazeux - Google Patents

Procede et dispositif pour l'extinction d'un arc dans un disjoncteur a courant gazeux

Info

Publication number
FR2375710A1
FR2375710A1 FR7738351A FR7738351A FR2375710A1 FR 2375710 A1 FR2375710 A1 FR 2375710A1 FR 7738351 A FR7738351 A FR 7738351A FR 7738351 A FR7738351 A FR 7738351A FR 2375710 A1 FR2375710 A1 FR 2375710A1
Authority
FR
France
Prior art keywords
circuit breaker
arc
extinguishing
current circuit
current
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
FR7738351A
Other languages
English (en)
Other versions
FR2375710B1 (fr
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2375710A1 publication Critical patent/FR2375710A1/fr
Application granted granted Critical
Publication of FR2375710B1 publication Critical patent/FR2375710B1/fr
Granted 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Dispositif pour l'extinction d'un arc dans un disjoncteur à courant gazeux comportant un système de contacts à courant permanent et un systeme de contacts d'arc. Le déplacement des contacts 12, 22, du système de contacts d'arc s'effectue en fonction du courant et l'ouverture de ces contacts 12, 22, est retardée ou accélérée en fonction de l'intensité du courant, ce qui a pour effet que la durée de combustion de l'arc se trouve raccourcie et qu'ainsi le pouvoir d'extinction du disjoncteur se trouve augmenté en proportion.
FR7738351A 1976-12-22 1977-12-19 Procede et dispositif pour l'extinction d'un arc dans un disjoncteur a courant gazeux Granted FR2375710A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658235 DE2658235A1 (de) 1976-12-22 1976-12-22 Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter

Publications (2)

Publication Number Publication Date
FR2375710A1 true FR2375710A1 (fr) 1978-07-21
FR2375710B1 FR2375710B1 (fr) 1981-09-18

Family

ID=5996299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738351A Granted FR2375710A1 (fr) 1976-12-22 1977-12-19 Procede et dispositif pour l'extinction d'un arc dans un disjoncteur a courant gazeux

Country Status (11)

Country Link
US (1) US4221942A (fr)
JP (1) JPS5380572A (fr)
BR (1) BR7708501A (fr)
CH (1) CH624241A5 (fr)
DE (1) DE2658235A1 (fr)
FR (1) FR2375710A1 (fr)
GB (1) GB1590927A (fr)
IT (1) IT1088822B (fr)
NL (1) NL7712342A (fr)
SE (1) SE7713880L (fr)
SU (1) SU1005672A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058813A1 (fr) * 2013-10-25 2015-04-30 Siemens Aktiengesellschaft Unité de séparation pourvue d'un entraînement électromagnétique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456380B1 (fr) * 1979-05-05 1986-02-07 Licentia Gmbh Commutateur automatique a commande pneumatique et a gaz sous pression pour extinction d'un arc
CH645204A5 (de) * 1979-05-25 1984-09-14 Bbc Brown Boveri & Cie Elektrischer schalter fuer grosse stroeme.
DE3160402D1 (en) * 1980-05-07 1983-07-14 Bbc Brown Boveri & Cie High tension circuit breaker
CH654950A5 (de) * 1980-07-18 1986-03-14 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
KR910003436B1 (ko) † 1987-10-05 1991-05-31 미쓰비시전기 주식회사 개폐기의 소호장치
DE4217232A1 (de) * 1992-05-20 1993-11-25 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
DE4402935A1 (de) * 1994-02-01 1995-08-03 Abb Patent Gmbh Kontaktsystem für einen Hochspannungsleistungsschalter
DE19711991C1 (de) * 1997-03-14 1998-06-10 Siemens Ag Elektrischer Hochspannungsdruckgasschalter
IT1295375B1 (it) * 1997-10-21 1999-05-12 Sace Spa Interruttore a gas di media ed alta tensione con mezzi di estinzione dell'arco
CN105390335B (zh) * 2015-12-17 2018-06-29 中国西电电气股份有限公司 一种增加热膨胀效应的自能灭弧室

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459727A (en) * 1974-09-17 1976-12-31 Siemens Ag Electrical gas-blast circuit breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058813A1 (fr) * 2013-10-25 2015-04-30 Siemens Aktiengesellschaft Unité de séparation pourvue d'un entraînement électromagnétique
US9653243B2 (en) 2013-10-25 2017-05-16 Siemens Aktiengesellschaft Separating unit with electromagnetic drive
RU2658318C2 (ru) * 2013-10-25 2018-06-20 Сименс Акциенгезелльшафт Блок разъединителя, имеющий электромагнитный привод

Also Published As

Publication number Publication date
SU1005672A3 (ru) 1983-03-15
US4221942A (en) 1980-09-09
FR2375710B1 (fr) 1981-09-18
CH624241A5 (fr) 1981-07-15
BR7708501A (pt) 1978-08-08
DE2658235A1 (de) 1978-07-06
SE7713880L (sv) 1978-06-23
GB1590927A (en) 1981-06-10
JPS5380572A (en) 1978-07-17
IT1088822B (it) 1985-06-10
NL7712342A (nl) 1978-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse