ES8204223A1 - Perfeccionamientos en interruptores de proteccion por co- rriente de defecto - Google Patents

Perfeccionamientos en interruptores de proteccion por co- rriente de defecto

Info

Publication number
ES8204223A1
ES8204223A1 ES503752A ES503752A ES8204223A1 ES 8204223 A1 ES8204223 A1 ES 8204223A1 ES 503752 A ES503752 A ES 503752A ES 503752 A ES503752 A ES 503752A ES 8204223 A1 ES8204223 A1 ES 8204223A1
Authority
ES
Spain
Prior art keywords
breaker
earth leakage
leakage circuit
core
transformer
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.)
Expired
Application number
ES503752A
Other languages
English (en)
Other versions
ES503752A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8204223A1 publication Critical patent/ES8204223A1/es
Publication of ES503752A0 publication Critical patent/ES503752A0/es
Granted legal-status Critical Current

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)

Abstract

INTERRUPTOR DE PROTECCION POR CORRIENTE DE DEFECTO. CONSTA DE UN APARATO DE CONTACTO (1); DE UNA UNIDAD DE CONEXION-DESCONEXION (2) CON DISPARO LIBRE, PROVISTA DE UN ORGANO DE ACCIONAMIENTO MANUAL (3); DE UN DISPARADOR POR CORRIENTE DE EFECTO (8), CON IMANES PERMANENTES; DE UN CIRCUITO ELECTRONICO CAUMULADOR DE ENERGIA(5,6,7), Y DE UN TRANSFORMADOR SUMADOR DE CORRIENTE (4), CUYO NUCLEO(9) ESTA HECHO DE UN MATERIAL MAGNETICO ALTAMENTE PERMEABLE CON UNA INDUCCION DE REMANENCIA INFEERIOR AL 40 POR 100 DE LA INFUCCION DE SATURACION, Y CUYO DEVANADO SECUNDARIO, DE UN NUMERO DE ESPIRAS SUPERIOR A CIEN, ESTA CONECTADO CON EL DISPARADOR DE CORRIENTE DE DEFECTO (8), A TRAVES DEL CRICUITO ELECTRONICO DE ACUMULACION DE ENERGIA.
ES503752A 1980-08-21 1981-07-08 Perfeccionamientos en interruptores de proteccion por co- rriente de defecto Granted ES503752A0 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8204223A1 true ES8204223A1 (es) 1982-04-16
ES503752A0 ES503752A0 (es) 1982-04-16

Family

ID=3561715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503752A Granted ES503752A0 (es) 1980-08-21 1981-07-08 Perfeccionamientos en interruptores de proteccion por co- rriente de defecto

Country Status (10)

Country Link
AT (1) ATA426180A (es)
BE (1) BE890026A (es)
CH (1) CH655411B (es)
DE (1) DE3129277A1 (es)
ES (1) ES503752A0 (es)
FR (1) FR2489038B1 (es)
GB (1) GB2082408B (es)
IT (1) IT1143408B (es)
NL (1) NL8102641A (es)
SE (1) SE447684B (es)

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
DE59404902D1 (de) * 1994-09-14 1998-02-05 Siemens Ag 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
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
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841181A (en) * 1957-03-02 1960-07-13 Biegelmeier Gottfried Improvements in and relating to protective circuit-breakers
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
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 (es) * 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
IT8149106A0 (it) 1981-08-13
FR2489038A1 (fr) 1982-02-26
IT1143408B (it) 1986-10-22
BE890026A (fr) 1981-12-16
GB2082408B (en) 1984-05-02
DE3129277C2 (es) 1988-10-06
CH655411B (es) 1986-04-15
ES503752A0 (es) 1982-04-16
FR2489038B1 (fr) 1985-10-25
ATA426180A (de) 1982-08-15
NL8102641A (nl) 1982-03-16
GB2082408A (en) 1982-03-03
SE447684B (sv) 1986-12-01
SE8104979L (sv) 1982-02-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203