ES8407241A1 - Perfeccionamientos en un conmutador protector contra corriente de defecto - Google Patents
Perfeccionamientos en un conmutador protector contra corriente de defectoInfo
- Publication number
- ES8407241A1 ES8407241A1 ES527717A ES527717A ES8407241A1 ES 8407241 A1 ES8407241 A1 ES 8407241A1 ES 527717 A ES527717 A ES 527717A ES 527717 A ES527717 A ES 527717A ES 8407241 A1 ES8407241 A1 ES 8407241A1
- Authority
- ES
- Spain
- Prior art keywords
- earth leakage
- circuit breaker
- leakage circuit
- current transformer
- triggering device
- 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
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
-
- 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
Abstract
PERFECCIONAMIENTOS EN UN CONMUTADOR PROTECTOR CONTRA CORRIENTE DE DEFECTO.CONSISTENTES EN QUE EL CIRCUITO SECUNDARIO DE UN TRANSFORMADOR DE CORRIENTE INTEGRAL (3) CON UN NUMERO DE ESPIRAS DEL PRIMARIO A 50 HZ, SE HA DISPUESTO UN DISPOSITIVO DE DISPARO (4) Y SE HA CONECTADO UN RECTIFICADOR (7) ENTRE EL TRANSFORMADOR DE CORRIENTE INTEGRAL (3) Y EL DISPOSITIVO DE DISPARO (4); Y EL CONJUNTO RECTIFICADOR (7) SE HA CONFIGURADO A MODO DE RECTIFICADOR EN PUENTE, HABIENDOSE CONECTADO SOBRE UNA DE SUS RAMAS EL PUENTE DE DEVANADO SECUNDARIO (8) Y SOBRE SU OTRA RAMA DEL PUENTE ELDISPOSITIVO DE DISPARO (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823244670 DE3244670A1 (de) | 1982-12-02 | 1982-12-02 | Fehlerstromschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
ES527717A0 ES527717A0 (es) | 1984-08-16 |
ES8407241A1 true ES8407241A1 (es) | 1984-08-16 |
Family
ID=6179659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES527717A Expired ES8407241A1 (es) | 1982-12-02 | 1983-12-01 | Perfeccionamientos en un conmutador protector contra corriente de defecto |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0113026B1 (es) |
AT (1) | ATE26631T1 (es) |
DE (2) | DE3244670A1 (es) |
ES (1) | ES8407241A1 (es) |
GR (1) | GR79437B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328084A1 (de) * | 1983-08-03 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | Fehlerstromschutzschalter |
EP0177879A3 (de) * | 1984-10-06 | 1987-08-19 | WIK Elektro-Hausgeräte-Vertriebsgesellschaft mbH & Co. Produktions-Kommanditgesellschaft | Fehlerstromschutzschaltung |
AT383906B (de) * | 1985-04-16 | 1987-09-10 | Cti Ges Zur Pruefung Elektrote | Fehlerstromschutzschalter fuer fehlerwechselund fehlergleichstroeme |
EP0524142B1 (de) * | 1991-07-12 | 1996-10-02 | CMC Carl Maier + Cie AG | Elektronische Auslöseschaltung für einen FI-Schutzschalter |
DE19940343A1 (de) * | 1999-08-25 | 2001-03-01 | Siemens Ag | Fehlerstrom-Schutzeinrichtung |
DE102011011984B4 (de) | 2011-02-22 | 2021-06-10 | Doepke Schaltgeräte GmbH | Fehlerstrom-Schutzeinrichtung mit frequenzabhängiger Schaltung zur Spannungsvervielfachung |
DE102011011983A1 (de) | 2011-02-22 | 2012-08-23 | Doepke Schaltgeräte GmbH | Fehlerstrom-Schutzeinrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB592468A (en) * | 1945-05-15 | 1947-09-18 | Callenders Cable & Const Co | Improvements in earth leakage trip devices for electric circuits |
FR1523445A (fr) * | 1967-03-23 | 1968-05-03 | Comp Generale Electricite | Disjoncteur comportant un élément à seuil à semi-conducteurs |
FR1553951A (es) * | 1967-12-06 | 1969-01-17 | ||
DE2062694B2 (de) * | 1970-09-08 | 1975-05-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Fehlerstromschutzschalter |
FR2481851A1 (fr) * | 1980-04-30 | 1981-11-06 | Merlin Gerin | Dispositif de protection differentielle sensible a un courant unidirectionnel |
FR2502393B1 (fr) * | 1981-03-19 | 1986-08-08 | Etude Et Realisa De Disjoncteu | Dispositif de detection de courant de defaut |
FR2520164A1 (fr) * | 1982-01-19 | 1983-07-22 | Merlin Gerin | Dispositif de declenchement differentiel a propre courant |
-
1982
- 1982-12-02 DE DE19823244670 patent/DE3244670A1/de not_active Withdrawn
-
1983
- 1983-11-23 DE DE8383111738T patent/DE3371014D1/de not_active Expired
- 1983-11-23 EP EP83111738A patent/EP0113026B1/de not_active Expired
- 1983-11-23 AT AT83111738T patent/ATE26631T1/de not_active IP Right Cessation
- 1983-12-01 ES ES527717A patent/ES8407241A1/es not_active Expired
- 1983-12-01 GR GR73132A patent/GR79437B/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE26631T1 (de) | 1987-05-15 |
GR79437B (es) | 1984-10-22 |
ES527717A0 (es) | 1984-08-16 |
DE3371014D1 (en) | 1987-05-21 |
DE3244670A1 (de) | 1984-06-07 |
EP0113026B1 (de) | 1987-04-15 |
EP0113026A1 (de) | 1984-07-11 |
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