FR2440609A1 - Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle - Google Patents

Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle

Info

Publication number
FR2440609A1
FR2440609A1 FR7831402A FR7831402A FR2440609A1 FR 2440609 A1 FR2440609 A1 FR 2440609A1 FR 7831402 A FR7831402 A FR 7831402A FR 7831402 A FR7831402 A FR 7831402A FR 2440609 A1 FR2440609 A1 FR 2440609A1
Authority
FR
France
Prior art keywords
circuit
breaker
fuse
test
resistance
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
FR7831402A
Other languages
English (en)
Other versions
FR2440609B1 (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 FR7831402A priority Critical patent/FR2440609A1/fr
Publication of FR2440609A1 publication Critical patent/FR2440609A1/fr
Application granted granted Critical
Publication of FR2440609B1 publication Critical patent/FR2440609B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H2083/203—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition with shunt trip circuits, e.g. NC contact in an undervoltage coil circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1018—Interconnected mechanisms with only external interconnections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)

Abstract

L'INVENTION EST RELATIVE A UN BLOC AUXILIAIRE DE COMMANDE A DISTANCE D'UN DISJONCTEUR DIFFERENTIEL. DANS LE BLOC AUXILIAIRE SONT LOGES LES ELEMENTS DE SIMULATION D'UN DEFAUT DIFFERENTIEL ET DE PROTECTION DE LA LIGNE DE COMMANDE A DISTANCE, AFIN D'EVITER TOUTE DETERIORATION DU DISJONCTEUR DIFFERENTIEL EN CAS DE DEFAUT DE LA LIGNE. LE BLOC AUXILIAIRE PEUT ETRE APPLIQUE A UN SYSTEME MODULAIRE ASSOCIE A UN DISJONCTEUR MINIATURE A BOITIER MOULE.
FR7831402A 1978-11-06 1978-11-06 Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle Granted FR2440609A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831402A FR2440609A1 (fr) 1978-11-06 1978-11-06 Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831402A FR2440609A1 (fr) 1978-11-06 1978-11-06 Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle

Publications (2)

Publication Number Publication Date
FR2440609A1 true FR2440609A1 (fr) 1980-05-30
FR2440609B1 FR2440609B1 (fr) 1981-04-10

Family

ID=9214536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831402A Granted FR2440609A1 (fr) 1978-11-06 1978-11-06 Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle

Country Status (1)

Country Link
FR (1) FR2440609A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516305A1 (fr) * 1981-11-06 1983-05-13 Merlin Gerin Disjoncteur de branchement a controle de la puissance souscrite par un module pilote
FR2586137A1 (fr) * 1985-08-06 1987-02-13 Merlin Gerin Telecommande d'ouverture d'un dispositif de protection differentielle, notamment d'un disjoncteur differentiel de branchement
EP0215969A1 (fr) * 1985-09-21 1987-04-01 MOTORI ELETTRICI ROTOS S.p.A Circuit pour capter, transmettre et traiter l'information de la variation d'un paramètre d'un dispositif électrique à surveiller
EP0320409A1 (fr) * 1987-12-10 1989-06-14 Merlin Gerin Déclencheur statique à source auxiliaire
FR2643195A1 (fr) * 1989-02-15 1990-08-17 Univ Alsace Procede et dispositif de protection d'un circuit ou reseau electrique a l'aide d'un disjoncteur a courant differentiel
EP0641055A1 (fr) * 1993-08-24 1995-03-01 Xerox Corporation Interrupteur de protecteur à courant de fuite à modules repartis
ES2233185A1 (es) * 2003-07-18 2005-06-01 Emilio Haba Armero Dispositivo para verificacion de interruptores diferenciales en una instalacion de baja tension.
EP2899738A1 (fr) * 2014-01-28 2015-07-29 Siemens Aktiengesellschaft Commande externe d'un déclencheur électromagnétique
EP3270399A1 (fr) * 2016-07-13 2018-01-17 Langmatz GmbH Dispositif d'essai destiné au contrôle automatique de la capacité de fonctionnement d'un disjoncteur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538487A1 (de) * 1951-01-28 1969-11-20 Felten & Guilleaume Carlswerk Vorrichtung zur Notausschaltung von Fehlerstromschutzschaltern in mit nicht geerdeten Netzen verbundenen Anlagen
FR2244254A1 (fr) * 1973-09-13 1975-04-11 Cutler Hammer World Trade Inc
FR2283542A1 (fr) * 1974-08-28 1976-03-26 Merlin Gerin Disjoncteur differentiel a haut pouvoir de coupure
FR2349945A1 (fr) * 1976-04-27 1977-11-25 Bbc Brown Boveri & Cie Composant sensible aux courants de fuite pour interrupteur electrique d'installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538487A1 (de) * 1951-01-28 1969-11-20 Felten & Guilleaume Carlswerk Vorrichtung zur Notausschaltung von Fehlerstromschutzschaltern in mit nicht geerdeten Netzen verbundenen Anlagen
FR2244254A1 (fr) * 1973-09-13 1975-04-11 Cutler Hammer World Trade Inc
FR2283542A1 (fr) * 1974-08-28 1976-03-26 Merlin Gerin Disjoncteur differentiel a haut pouvoir de coupure
FR2349945A1 (fr) * 1976-04-27 1977-11-25 Bbc Brown Boveri & Cie Composant sensible aux courants de fuite pour interrupteur electrique d'installation

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516305A1 (fr) * 1981-11-06 1983-05-13 Merlin Gerin Disjoncteur de branchement a controle de la puissance souscrite par un module pilote
EP0079271A1 (fr) * 1981-11-06 1983-05-18 Merlin Gerin Disjoncteur de branchement à controle de la puissance souscrite par un module pilote
FR2586137A1 (fr) * 1985-08-06 1987-02-13 Merlin Gerin Telecommande d'ouverture d'un dispositif de protection differentielle, notamment d'un disjoncteur differentiel de branchement
EP0215969A1 (fr) * 1985-09-21 1987-04-01 MOTORI ELETTRICI ROTOS S.p.A Circuit pour capter, transmettre et traiter l'information de la variation d'un paramètre d'un dispositif électrique à surveiller
EP0320409A1 (fr) * 1987-12-10 1989-06-14 Merlin Gerin Déclencheur statique à source auxiliaire
FR2624646A1 (fr) * 1987-12-10 1989-06-16 Merlin Gerin
FR2643195A1 (fr) * 1989-02-15 1990-08-17 Univ Alsace Procede et dispositif de protection d'un circuit ou reseau electrique a l'aide d'un disjoncteur a courant differentiel
EP0641055A1 (fr) * 1993-08-24 1995-03-01 Xerox Corporation Interrupteur de protecteur à courant de fuite à modules repartis
ES2233185A1 (es) * 2003-07-18 2005-06-01 Emilio Haba Armero Dispositivo para verificacion de interruptores diferenciales en una instalacion de baja tension.
EP2899738A1 (fr) * 2014-01-28 2015-07-29 Siemens Aktiengesellschaft Commande externe d'un déclencheur électromagnétique
US9899824B2 (en) 2014-01-28 2018-02-20 Siemens Aktiengesellschaft Residual current protection device and electrical protection configuration for external actuation of an electromagnetic release
EP3270399A1 (fr) * 2016-07-13 2018-01-17 Langmatz GmbH Dispositif d'essai destiné au contrôle automatique de la capacité de fonctionnement d'un disjoncteur

Also Published As

Publication number Publication date
FR2440609B1 (fr) 1981-04-10

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Legal Events

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