ES2173756T3 - Interruptor de proteccion. - Google Patents
Interruptor de proteccion.Info
- Publication number
- ES2173756T3 ES2173756T3 ES99945738T ES99945738T ES2173756T3 ES 2173756 T3 ES2173756 T3 ES 2173756T3 ES 99945738 T ES99945738 T ES 99945738T ES 99945738 T ES99945738 T ES 99945738T ES 2173756 T3 ES2173756 T3 ES 2173756T3
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- tripping
- transformer
- release
- switching 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 - 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
- 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
Abstract
Interruptor de protección, especialmente conmutador de protección de corriente diferencial, con un convertidor de corriente de suma (6) que supervisa una red de distribución (Ln), que activa, a través de un circuito de disparo (2) y un circuito de activación (3), un disparador (4) acoplado con un cierre de conmutación (16) para la activación de un conmutador de potencia (18), caracterizado porque un circuito de disparo (5), que se puede disparar por medio de una señal de disparo remota, está conectado con un transmisor (20) que se puede activar en el lado secundario, que está conectado en el lado primario con un circuito de activación (3) del disparador (4) para el disparo a distancia del interruptor de protección.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19818054A DE19818054A1 (de) | 1998-04-22 | 1998-04-22 | Schutzschaltgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173756T3 true ES2173756T3 (es) | 2002-10-16 |
Family
ID=7865488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99945738T Expired - Lifetime ES2173756T3 (es) | 1998-04-22 | 1999-04-09 | Interruptor de proteccion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6735063B1 (es) |
EP (1) | EP1074079B1 (es) |
AT (1) | ATE214208T1 (es) |
DE (2) | DE19818054A1 (es) |
ES (1) | ES2173756T3 (es) |
WO (1) | WO1999054977A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1150412A1 (de) | 2000-04-25 | 2001-10-31 | Siemens Aktiengesellschaft | Fehlerstrom-Schutzschalter und Verfahren zum Überprüfen der Funktionsfähigkeit eines Fehlerstrom-Schutzschalters |
US7292422B2 (en) * | 2004-11-29 | 2007-11-06 | Siemens Energy & Automation, Inc. | Occupancy-based circuit breaker control |
US9478378B2 (en) | 2013-01-04 | 2016-10-25 | Schweitzer Engineering Laboratories, Inc. | Preventing out-of-synchronism reclosing between power systems |
DE102015004541A1 (de) * | 2015-04-08 | 2016-10-13 | Doepke Schaltgeräte GmbH | Fehlerstrom-Schutzeinrichtung mit zusätzlicher Auslösefunktion |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR367690A (fr) * | 1905-07-08 | 1906-11-07 | Neophone Ltd | Appareil enregistreur pour machines reproductrices de son à disque |
US4001646A (en) | 1975-06-16 | 1977-01-04 | General Electric Company | Ground fault circuit interrupter utilizing a single transformer |
DE3537140A1 (de) * | 1985-10-18 | 1987-04-23 | Turck Werner Kg | Selbstueberwachender fehlerstromschutzschalter |
IT1227723B (it) * | 1988-12-23 | 1991-05-06 | Elettrocondutture | Dispositivo a sicurezza positiva per l'apertura a distanza, in situazione di emergenza, particolarmente di interruttori differenziali |
US5459630A (en) * | 1993-09-15 | 1995-10-17 | Eaton Corporation | Self testing circuit breaker ground fault and sputtering arc trip unit |
DE4340737A1 (de) | 1993-11-30 | 1995-06-01 | Kopp Heinrich Ag | Fehlerstromschutzschalter |
-
1998
- 1998-04-22 DE DE19818054A patent/DE19818054A1/de not_active Withdrawn
-
1999
- 1999-04-09 ES ES99945738T patent/ES2173756T3/es not_active Expired - Lifetime
- 1999-04-09 EP EP99945738A patent/EP1074079B1/de not_active Expired - Lifetime
- 1999-04-09 WO PCT/DE1999/001074 patent/WO1999054977A1/de active IP Right Grant
- 1999-04-09 US US09/647,368 patent/US6735063B1/en not_active Expired - Lifetime
- 1999-04-09 AT AT99945738T patent/ATE214208T1/de not_active IP Right Cessation
- 1999-04-09 DE DE59900938T patent/DE59900938D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6735063B1 (en) | 2004-05-11 |
ATE214208T1 (de) | 2002-03-15 |
DE59900938D1 (de) | 2002-04-11 |
WO1999054977A1 (de) | 1999-10-28 |
DE19818054A1 (de) | 1999-10-28 |
EP1074079B1 (de) | 2002-03-06 |
EP1074079A1 (de) | 2001-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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