FR2377086A1 - Disjoncteur rapide limiteur a circuit electronique de commande - Google Patents

Disjoncteur rapide limiteur a circuit electronique de commande

Info

Publication number
FR2377086A1
FR2377086A1 FR7700444A FR7700444A FR2377086A1 FR 2377086 A1 FR2377086 A1 FR 2377086A1 FR 7700444 A FR7700444 A FR 7700444A FR 7700444 A FR7700444 A FR 7700444A FR 2377086 A1 FR2377086 A1 FR 2377086A1
Authority
FR
France
Prior art keywords
electrodynamic drive
energy store
store
normal operation
electric energy
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
FR7700444A
Other languages
English (en)
Other versions
FR2377086B1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7700444A priority Critical patent/FR2377086A1/fr
Priority to IT6989377A priority patent/IT1117333B/it
Priority to DE19782800076 priority patent/DE2800076C2/de
Publication of FR2377086A1 publication Critical patent/FR2377086A1/fr
Application granted granted Critical
Publication of FR2377086B1 publication Critical patent/FR2377086B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion

Landscapes

  • Electronic Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Relay Circuits (AREA)
  • Keying Circuit Devices (AREA)

Abstract

L'invention concerne un circuit électronique de commande d'un disjoncteur électrique. L'énergie de commande est emmagasinée dans des batteries de condensateurs dont la décharge est pilotée par des interrupteurs statiques. La batterie de condensateurs pour l'ouverture du disjoncteur est subdivisée en deux parties indépendantes pour moduler la force d'ouverture appliquée à l'équipage mo bile. Le disjoncteur est du type rapide limiteur.
FR7700444A 1977-01-07 1977-01-07 Disjoncteur rapide limiteur a circuit electronique de commande Granted FR2377086A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7700444A FR2377086A1 (fr) 1977-01-07 1977-01-07 Disjoncteur rapide limiteur a circuit electronique de commande
IT6989377A IT1117333B (it) 1977-01-07 1977-12-23 Disgiuntore rapido limitatore a circuito elettronico di comando
DE19782800076 DE2800076C2 (de) 1977-01-07 1978-01-02 Strombegrenzungsschalter mit elektronischer Steuerschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700444A FR2377086A1 (fr) 1977-01-07 1977-01-07 Disjoncteur rapide limiteur a circuit electronique de commande

Publications (2)

Publication Number Publication Date
FR2377086A1 true FR2377086A1 (fr) 1978-08-04
FR2377086B1 FR2377086B1 (fr) 1980-03-07

Family

ID=9185259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700444A Granted FR2377086A1 (fr) 1977-01-07 1977-01-07 Disjoncteur rapide limiteur a circuit electronique de commande

Country Status (3)

Country Link
DE (1) DE2800076C2 (fr)
FR (1) FR2377086A1 (fr)
IT (1) IT1117333B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479549A1 (fr) * 1980-03-31 1981-10-02 Merlin Gerin Dispositif antichoc, notamment pour un appareillage electrique
FR2503929A1 (fr) * 1981-04-13 1982-10-15 Kruglyansky Igor Procede d'interruption automatique de la charge et interrupteur automatique de la charge pour la mise en oeuvre de ce procede
EP0309311A1 (fr) * 1987-09-25 1989-03-29 Merlin Gerin Disjoncteur-limiteur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642136A1 (de) * 1986-12-10 1988-06-23 Licentia Gmbh Elektronischer ausloeser fuer kurzschlussstrombegrenzende schalter
EP2722954A1 (fr) * 2012-10-16 2014-04-23 ABB Technology AG Procédé de fonctionnement de limiteurs Is dans des systèmes d'anneau
DE202016007195U1 (de) 2016-11-16 2017-11-17 Bernhard Kohler Strombegrenzende Schalteinrichtung
CN113394047B (zh) * 2021-06-15 2022-11-22 西安西电开关电气有限公司 一种快速开关总成

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247118A5 (en) * 1973-10-08 1975-05-02 Merlin Gerin Unidirectional locking device - for rod sliding in a support rapidly unlocked to operate a switch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479549A1 (fr) * 1980-03-31 1981-10-02 Merlin Gerin Dispositif antichoc, notamment pour un appareillage electrique
FR2503929A1 (fr) * 1981-04-13 1982-10-15 Kruglyansky Igor Procede d'interruption automatique de la charge et interrupteur automatique de la charge pour la mise en oeuvre de ce procede
EP0309311A1 (fr) * 1987-09-25 1989-03-29 Merlin Gerin Disjoncteur-limiteur
FR2621170A1 (fr) * 1987-09-25 1989-03-31 Merlin Gerin Disjoncteur-limiteur
US4952897A (en) * 1987-09-25 1990-08-28 Merlin Gerin Limiting circuit breaker

Also Published As

Publication number Publication date
IT1117333B (it) 1986-02-17
FR2377086B1 (fr) 1980-03-07
DE2800076C2 (de) 1986-08-28
DE2800076A1 (de) 1978-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse