ES2056956T3 - Interruptor de proteccion por corriente de defecto. - Google Patents
Interruptor de proteccion por corriente de defecto.Info
- Publication number
- ES2056956T3 ES2056956T3 ES88890017T ES88890017T ES2056956T3 ES 2056956 T3 ES2056956 T3 ES 2056956T3 ES 88890017 T ES88890017 T ES 88890017T ES 88890017 T ES88890017 T ES 88890017T ES 2056956 T3 ES2056956 T3 ES 2056956T3
- Authority
- ES
- Spain
- Prior art keywords
- defective
- current
- trip
- milliseconds
- less
- 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Abstract
UN INTERRUPTOR PROTECTOR DE CORRIENTE DEFECTUOSA CON RETARDO DE CORTA DURACION, COMPUESTO POR UNA CARCASA CON PINZAS DE CONEXION (9) PARA CONDUCCIONES DE INSTALACIONES Y EN EL QUE VA UN APARATO DE CONTACTO (8) CON EL CIERRE DE CONEXION (6) CORRESPONDIENTE, UN DISPOSITIVO DE CONTROL (T), UN ORGANO DE ACCIONAMIENTO (7), UN DISPARADOR DE CORRIENTE DEFECTUOSA (1), UN TRANSFORMADOR DE CORRIENTE ACUMULADA (2) Y UNA CONEXION ELECTRONICA (3,4,5,10,11) DEPENDIENTE O INDEPENDIENTE DE LA RED, DISPONE DE UN TIEMPO DE DISPARO, QUE INDEPENDIENTEMENTE DE LA CORRIENTE DEFECTUOSA ES SIEMPRE MAYOR DE LA DURACION DE LA SEMIONDA DE TENSION DE RED Y QUE ES DE POR EJEMPLO DE 10 MILISEGUNDOS A 50 HZ. LOS TIEMPOS DE DESCONEXION TOTALES DEL INTERRUPTOR DE CORRIENTE DEFECTUOSA, UNA VEZ SOBREPASADO EL VALOR LIMITE DE DISPARO Y CON UNA CORRIENTE DEFECTUOSA MAYOR A 1,5 VECES EL VALOR NOMINAL DE LA CORRIENTE DEFECTUOSA DE DISPARO, SON MENOS DE UN TERCIO DE LA DURACION DE PERIO DE HERCIOS (HP), COMO MAXIMO 0,15 SG. Y PARA UNA CORRIENTE DEFECTUOSA MAYOR DEL QUINTUPLE DE VALOR NOMINAL DE LA CORRIENTE DEFECTUOSA DE DISPARO, ES MENOR DE 40 MILISEGUNDOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80787A AT387675B (de) | 1987-04-02 | 1987-04-02 | Fehlerstromschutzschalter mit kurzzeitverzoegerung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056956T3 true ES2056956T3 (es) | 1994-10-16 |
Family
ID=3500163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88890017T Expired - Lifetime ES2056956T3 (es) | 1987-04-02 | 1988-01-27 | Interruptor de proteccion por corriente de defecto. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0285594B1 (es) |
AT (1) | AT387675B (es) |
DE (1) | DE3888995D1 (es) |
ES (1) | ES2056956T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2096742T3 (es) * | 1991-01-16 | 1997-03-16 | Felten & Guilleaume Ag Oester | Interruptor de corriente de defecto. |
ATE143751T1 (de) * | 1991-07-12 | 1996-10-15 | Maier & Cie C | Elektronische auslöseschaltung für einen fi- schutzschalter |
DE4142969A1 (de) * | 1991-12-24 | 1993-07-01 | Abb Patent Gmbh | Fehlerstromschutzschalter |
DE4142970A1 (de) * | 1991-12-24 | 1993-07-01 | Abb Patent Gmbh | Fehlerstrom- und/oder differenzstromschutzschalter |
DE4220571C2 (de) * | 1992-06-24 | 1996-02-08 | Abb Patent Gmbh | Fehlerstromschutzschalter |
AT500884B8 (de) * | 2004-12-10 | 2007-02-15 | Gemeinnuetzige Privatstiftung | Hauptschaltgerät für den back-up-schutz gegen elektrischen schlag in schutzgeerdeten verbraucheranlagen mit netzspannungsabhängiger fehlerstromauslösung und hohem selektivitätsverhalten |
AT511181A3 (de) * | 2011-02-16 | 2022-11-15 | Eaton Hmbh | Fehlerstromschutzschalter |
EP2676284B1 (de) | 2011-02-16 | 2017-06-07 | Eaton Industries (Austria) GmbH | Fehlerstromschutzschalter |
AT512263A1 (de) * | 2011-12-14 | 2013-06-15 | Eaton Ind Austria Gmbh | Fehlerstromschutzschalter |
DE102014213744A1 (de) * | 2014-07-15 | 2016-01-21 | Primetals Technologies Germany Gmbh | Elektrischer Lichtbogenofen mit einer Sicherheitsvorrichtung und Verfahren zur Sicherung von Peripheriegeräten an elektrischen Lichtbogenöfen |
FR3065110B1 (fr) * | 2017-04-11 | 2019-04-19 | Schneider Electric Industries Sas | Procede et dispositif de commande d'un actionneur, et appareil de protection electrique comportant un tel dispositif |
CN116243597B (zh) * | 2023-03-08 | 2023-08-15 | 哈尔滨工业大学 | 一种基于动态事件触发的增益调度控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT197468B (de) * | 1957-03-02 | 1958-04-25 | Biegelmeier Gottfried | Fehlerspannungs- oder Fehlerstromschutzschaltung |
FR2191319B1 (es) * | 1972-06-29 | 1976-03-12 | Radiotechnique Compelec | |
GB2056797B (en) * | 1979-05-29 | 1983-01-06 | Trident Equip Ltd | Earth leakage protection devices |
DE3029453C2 (de) * | 1980-08-02 | 1984-03-08 | Dehn + Söhne GmbH + Co KG, 8500 Nürnberg | Geräteanordnung zum Netzanschluß |
ATA426180A (de) * | 1980-08-21 | 1982-08-15 | Biegelmeier Gottfried | Fehlerstromschutzschalter |
CH656262A5 (en) * | 1981-07-01 | 1986-06-13 | Maier & Cie C | Electronic tripping circuit for a delayed fault current protection circuit |
AT383906B (de) * | 1985-04-16 | 1987-09-10 | Cti Ges Zur Pruefung Elektrote | Fehlerstromschutzschalter fuer fehlerwechselund fehlergleichstroeme |
-
1987
- 1987-04-02 AT AT80787A patent/AT387675B/de not_active IP Right Cessation
-
1988
- 1988-01-27 DE DE3888995T patent/DE3888995D1/de not_active Revoked
- 1988-01-27 EP EP88890017A patent/EP0285594B1/de not_active Revoked
- 1988-01-27 ES ES88890017T patent/ES2056956T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0285594A1 (de) | 1988-10-05 |
DE3888995D1 (de) | 1994-05-19 |
EP0285594B1 (de) | 1994-04-13 |
ATA80787A (de) | 1988-07-15 |
AT387675B (de) | 1989-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2056956T3 (es) | Interruptor de proteccion por corriente de defecto. | |
AR017845A1 (es) | Un interruptor electronico | |
SE8704371L (sv) | Omkopplingsapparat for en skyddsanordning | |
DE60332967D1 (de) | Elektrischer schutzschalter | |
ES2132291T3 (es) | Dispositivo electronico, paquete de bateria y cargador para el paquete de bateria. | |
ES2135616T3 (es) | Circuito para la proteccion de instalaciones de telecomunicaciones. | |
FR2573912B1 (fr) | Interrupteur electrique a ecran | |
MY101453A (en) | Shock hazard protection system. | |
SE8003329L (sv) | Ventilavledare | |
FR2452813A1 (fr) | Montage pour la protection d'appareils electriques contre des surtensions | |
ID17839A (id) | Metoda untuk melindungi terhadap kegagalan alat pemutus arus listrik | |
ES2101107T3 (es) | Instalacion para proteccion de circuitos. | |
DE59502336D1 (de) | Differenzstromschutzschalter | |
NO333802B1 (no) | Koplingsanordning for en feilstromsbeskyttelsesbryter | |
DE59300753D1 (de) | Fehlerstromschutzschalter. | |
ES2076002T3 (es) | Aparato que comprende al menos un motor electrico de potencia variable. | |
ES2151529T3 (es) | Dispositivo de control y proteccion para un sistema electrico. | |
SE0001107D0 (sv) | Skyddshölje för elektriska komponenter jämte blindpluggämne | |
SU989601A2 (ru) | Контактный узел коммутационного устройства | |
SU881932A2 (ru) | Способ защиты от коммутационных перенапр жений | |
ES2136183T3 (es) | Equipo de proteccion formado por la asociacion de un disyuntor en serie con un organo de conmutacion. | |
SU496632A1 (ru) | Устройство дл защитного отключени электроустановок | |
MX169884B (es) | Material aislante electrico, compacto para el revestimiento de una estructura | |
ES2099360T3 (es) | Interruptor termoelectrico. | |
SU1480093A1 (ru) | Устройство защиты транзисторного усилител проводного вещани |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 285594 Country of ref document: ES |