CH655411B - - Google Patents

Info

Publication number
CH655411B
CH655411B CH534081A CH534081A CH655411B CH 655411 B CH655411 B CH 655411B CH 534081 A CH534081 A CH 534081A CH 534081 A CH534081 A CH 534081A CH 655411 B CH655411 B CH 655411B
Authority
CH
Switzerland
Application number
CH534081A
Other languages
German (de)
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 filed Critical
Publication of CH655411B publication Critical patent/CH655411B/de

Links

Classifications

    • 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
    • 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
    • H02H3/332—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 responsive to DC component in the fault current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CH534081A 1980-08-21 1981-08-18 CH655411B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0426180A ATA426180A (de) 1980-08-21 1980-08-21 Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
CH655411B true CH655411B (enrdf_load_stackoverflow) 1986-04-15

Family

ID=3561715

Family Applications (1)

Application Number Title Priority Date Filing Date
CH534081A CH655411B (enrdf_load_stackoverflow) 1980-08-21 1981-08-18

Country Status (10)

Country Link
AT (1) ATA426180A (enrdf_load_stackoverflow)
BE (1) BE890026A (enrdf_load_stackoverflow)
CH (1) CH655411B (enrdf_load_stackoverflow)
DE (1) DE3129277A1 (enrdf_load_stackoverflow)
ES (1) ES8204223A1 (enrdf_load_stackoverflow)
FR (1) FR2489038B1 (enrdf_load_stackoverflow)
GB (1) GB2082408B (enrdf_load_stackoverflow)
IT (1) IT1143408B (enrdf_load_stackoverflow)
NL (1) NL8102641A (enrdf_load_stackoverflow)
SE (1) SE447684B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502393B1 (fr) * 1981-03-19 1986-08-08 Etude Et Realisa De Disjoncteu Dispositif de detection de courant de defaut
AT383906B (de) * 1985-04-16 1987-09-10 Cti Ges Zur Pruefung Elektrote Fehlerstromschutzschalter fuer fehlerwechselund fehlergleichstroeme
AT387675B (de) * 1987-04-02 1989-02-27 Cti Ges Zur Pruefung Elektrote Fehlerstromschutzschalter mit kurzzeitverzoegerung
DE4232702A1 (de) * 1992-09-30 1994-03-31 Abb Patent Gmbh Fehlerstrom- oder Differenzstromschutzschalter
DE4429007A1 (de) * 1994-08-16 1996-02-22 Siemens Ag Fehlerstromschutzschalter mit Energiespeicherschaltung
EP0702445B1 (de) * 1994-09-14 1997-12-29 Siemens Aktiengesellschaft Fehlerstromschutzschalter mit Energiespeicherschaltung
EP0797282B1 (de) * 1996-03-18 2002-07-17 Siemens Aktiengesellschaft Fehlerstromschutzschalter mit Energiespeicherschaltung
DE19739822A1 (de) * 1997-09-11 1999-03-18 Abb Patent Gmbh Fehlerstromschutzschalter
AT406431B (de) * 1998-01-28 2000-05-25 Felten & Guilleaume Ag Oester Einrichtung zur analyse von in einer elektrischen anlage auftretenden erdfehlerströmen und von dieser angesteuertes schaltgerät
DE19833829A1 (de) * 1998-07-28 2000-02-03 Abb Patent Gmbh Auslöseeinrichtung für einen Fehlerstromschutzschalter und Schaltungsanordnung zur Ansteuerung derselben
EP3627164B1 (fr) * 2018-09-18 2023-08-09 Soreel Societe de Realisation d'Equipements Electriques Systeme comprenant un dispositif de commande d'un disjoncteur ultra-rapide d'une installation electrique et procede de test d'un tel systeme
FR3086062A1 (fr) * 2018-09-18 2020-03-20 Soreel Societe De Realisation D'equipements Electriques Dispositif de commande d’un organe de coupure d’une installation electrique et procede de test d'un tel dispositif

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1202203A (fr) * 1957-03-02 1960-01-08 Dispositifs de protection d'une installation électrique
AT197468B (de) * 1957-03-02 1958-04-25 Biegelmeier Gottfried Fehlerspannungs- oder Fehlerstromschutzschaltung
GB841181A (en) * 1957-03-02 1960-07-13 Biegelmeier Gottfried Improvements in and relating to protective circuit-breakers
FR1267270A (fr) * 1960-06-09 1961-07-21 Electronique Et D Automatique Dispositif de commande d'un relais de protection pour circuit d'alimentation électrique
BE628958A (enrdf_load_stackoverflow) * 1962-02-28
FR1369817A (fr) * 1962-10-20 1964-08-14 Procédé pour la fabrication de masses fibreuses difficilement inflammables contenant de la cellulose
FR1411747A (fr) * 1964-07-15 1965-09-24 Electronique Et D Automatique Perfectionnements aux dispositifs de protection contre les courants de défaut à la terre dans les circuits d'alimentation électrique
FR1523445A (fr) * 1967-03-23 1968-05-03 Comp Generale Electricite Disjoncteur comportant un élément à seuil à semi-conducteurs
CH475661A (de) * 1968-11-06 1969-07-15 Landis & Gyr Ag Fehlerstromschutzschalter
US3535590A (en) * 1968-12-09 1970-10-20 Ferdy Mayer High sensitivity electromechanical actuators
DE2044302B2 (de) * 1970-09-08 1975-01-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter
DE2745464B1 (de) * 1977-10-08 1979-01-25 Felten & Guilleaume Carlswerk Fehlerstrom-Schutzschalter

Also Published As

Publication number Publication date
DE3129277A1 (de) 1982-06-24
IT1143408B (it) 1986-10-22
BE890026A (fr) 1981-12-16
ES503752A0 (es) 1982-04-16
ES8204223A1 (es) 1982-04-16
ATA426180A (de) 1982-08-15
FR2489038B1 (fr) 1985-10-25
SE447684B (sv) 1986-12-01
GB2082408B (en) 1984-05-02
GB2082408A (en) 1982-03-03
DE3129277C2 (enrdf_load_stackoverflow) 1988-10-06
SE8104979L (sv) 1982-02-22
IT8149106A0 (it) 1981-08-13
NL8102641A (nl) 1982-03-16
FR2489038A1 (fr) 1982-02-26

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Legal Events

Date Code Title Description
PL Patent ceased