ES2159060T3 - Aparato de maniobra con proteccion con un dispositivo para la separacion forzada de lineas de conduccion de corriente de la red en aparatos de maniobra con proteccion. - Google Patents
Aparato de maniobra con proteccion con un dispositivo para la separacion forzada de lineas de conduccion de corriente de la red en aparatos de maniobra con proteccion.Info
- Publication number
- ES2159060T3 ES2159060T3 ES96945875T ES96945875T ES2159060T3 ES 2159060 T3 ES2159060 T3 ES 2159060T3 ES 96945875 T ES96945875 T ES 96945875T ES 96945875 T ES96945875 T ES 96945875T ES 2159060 T3 ES2159060 T3 ES 2159060T3
- Authority
- ES
- Spain
- Prior art keywords
- protection
- switching
- network
- storage unit
- switches
- 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
- 230000004224 protection Effects 0.000 title abstract 5
- 238000000926 separation method Methods 0.000 title 1
- 230000007246 mechanism Effects 0.000 abstract 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000009931 harmful effect Effects 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 230000037361 pathway Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/34—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset action requiring replacement or reconditioning of a fusible or explosive part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/32—Insulating body insertable between contacts
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Fuses (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Small-Scale Networks (AREA)
- Protection Of Static Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Trip Switchboards (AREA)
- Keying Circuit Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
TODOS LOS DISPOSITIVOS DE CONMUTACION QUE DEBEN PROTEGER A LAS PERSONAS Y/O A LAS COSAS DE LOS EFECTOS PELIGROSOS DE LA CORRIENTE ELECTRICA, CONTIENEN CASI SIEMPRE UNOS RELES QUE AL SUPERAR UNOS VALORES LIMITE PRECALCULADOS ACTIVAN LOS MECANISMOS DE CONMUTACION CORRESPONDIENTES. CON ESTO SE ABREN LOS CONTACTOS DE LA CORRIENTE PRINCIPAL Y NORMALMENTE YA NO PUEDE FLUIR NINGUNA CORRIENTE DAÑINA. SIN EMBARGO, SUCEDE QUE ESTOS DISPOSITIVOS DE CONMUTACION FALLAN EN SITUACIONES DE EMERGENCIA, DEBIDO A QUE POR EJEMPLO SE PEGAN SUS RELES, SE AGARROTAN LOS MECANISMOS DE CONMUTACION, LOS CONTACTOS ESTAN SOLDADOS O EXISTEN OTROS DEFECTOS. PARA EL CASO EN EL QUE FALLEN ESTOS DISPOSITIVOS DE CONMUTACION SE HA PREVISTO UN DISPOSITIVO, QUE INTERRUMPE DE FORMA FORZADA LAS LINEAS DE RED O DE CORRIENTE PRINCIPAL ADECUADAS CON UNA UNIDAD DE ALMACENAMIENTO DE TRABAJO. ESTE PRODUCE UNA FUERZA A LO LARGO DE UNA RUTA Y SE MANTIENE EN UN ESTADO INACTIVO POR MEDIO DE UN MECANISMO DE BLOQUEO. ESTE MECANISMO PUEDE LIBERARSE CON FACILIDAD A TRAVES DE UN RELE CONTROLADO POR EL DISPOSITIVO DE CONMUTACION Y CON ELLO PUEDE LIBERARSE LA UNIDAD DE ALMACENAMIENTO DE TRABAJO, DE TAL FORMA QUE PASA DEL ESTADO INACTIVO A SU ESTADO ACTIVO. DESPUES DE ESTO, UN DISPOSITIVO SEPARADOR ACCIONADO POR LA UNIDAD DE ALMACENAMIENTO DE TRABAJO PROVOCA LA SEPARACION FORZADA DE LAS LINEAS DE CORRIENTE. EL DISPOSITIVO ES ESPECIALMENTE ADECUADO PARA SU INSTALACION O COMBINACION CON CONMUTADORES DE PROTECCION, COMO LOS CONMUTADORES DE PROTECCION DE CORRIENTE DE ERROR, CONMUTADORES DE PROTECCION DE LINEAS, CONMUTADORES DE PROTECCION DE LINEAS PRINCIPALES, CONMUTADORES DE PROTECCION DE MOTORES, CONMUTADORES DE PROTECCION DE POTENCIA Y SIMILARES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19542690A DE19542690A1 (de) | 1995-11-16 | 1995-11-16 | Vorrichtung zum zwangsweisen Trennen von Netzleitungen bei Schaltgeräten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2159060T3 true ES2159060T3 (es) | 2001-09-16 |
Family
ID=7777597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96945875T Expired - Lifetime ES2159060T3 (es) | 1995-11-16 | 1996-11-12 | Aparato de maniobra con proteccion con un dispositivo para la separacion forzada de lineas de conduccion de corriente de la red en aparatos de maniobra con proteccion. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0804800B1 (es) |
| AT (1) | ATE201531T1 (es) |
| DE (2) | DE19542690A1 (es) |
| DK (1) | DK0804800T3 (es) |
| ES (1) | ES2159060T3 (es) |
| GR (1) | GR3036359T3 (es) |
| WO (1) | WO1997018571A2 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1003193A1 (en) * | 1998-11-17 | 2000-05-24 | Power Control Iberica S.L. | Safety circuit breaker |
| AU6301500A (en) * | 1999-07-30 | 2001-02-19 | W.W. Grew And Company Limited | Electrical circuit breakers |
| DE102005044906A1 (de) * | 2005-09-15 | 2007-03-22 | Siemens Ag | Schalteinrichtung und elektrisch ansteuerbarer Aktor, insbesondere zur Schnellabschaltung eines Kurzschlussstromes |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE535375C (de) * | 1930-04-16 | 1931-10-09 | Kasimir Stefan Groniowski | Sicherheitsvorrichtung fuer Stromkreise mit dreiphasigem Strom |
| US2757259A (en) * | 1952-08-01 | 1956-07-31 | Hughes Aircraft Co | Electrical circuit breaker |
| GB942336A (en) * | 1961-03-06 | 1963-11-20 | Basil Lionel Lightfoot | An electrical fusible cut-out |
| DE1763084C3 (de) * | 1968-04-02 | 1974-01-10 | Voigt & Haeffner Gmbh, 6000 Frankfurt | Hochspannungs-Hochleistungssicherung |
| FR2431761A1 (fr) * | 1978-07-21 | 1980-02-15 | Delta Materials Research Ltd | Disjoncteur electrique perfectionne |
| DE3006336C2 (de) * | 1980-02-20 | 1985-08-01 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Schaltgerät |
| US4458225A (en) * | 1982-11-18 | 1984-07-03 | Eaton Corporation | Circuit breaker with independent magnetic and thermal responsive contact separation means |
| DE3337380A1 (de) * | 1983-10-14 | 1985-04-25 | Wickmann-Werke GmbH, 5810 Witten | Hochspannungs-hochleistungssicherung |
| DE3410340A1 (de) * | 1984-03-21 | 1985-10-03 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Zaehlervorautomat |
| DE3825117C2 (de) * | 1988-07-23 | 1996-02-15 | Felten & Guilleaume Energie | Auslöseeinrichtung für Schalter der elektrischen Energieverteilung |
| DE4211079A1 (de) * | 1992-04-03 | 1993-10-07 | Dynamit Nobel Ag | Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement |
| DE4305512A1 (de) * | 1993-02-16 | 1994-08-18 | Siemens Ag | Antrieb für einen elektrischen Leistungsschalter |
| DE4326067A1 (de) * | 1993-08-03 | 1995-02-09 | Kopp Heinrich Ag | Kontaktaufreißeinrichtung für Schutzschaltgeräte |
-
1995
- 1995-11-16 DE DE19542690A patent/DE19542690A1/de not_active Ceased
-
1996
- 1996-11-12 DK DK96945875T patent/DK0804800T3/da active
- 1996-11-12 ES ES96945875T patent/ES2159060T3/es not_active Expired - Lifetime
- 1996-11-12 EP EP96945875A patent/EP0804800B1/de not_active Expired - Lifetime
- 1996-11-12 DE DE59606956T patent/DE59606956D1/de not_active Expired - Fee Related
- 1996-11-12 AT AT96945875T patent/ATE201531T1/de active
- 1996-11-12 WO PCT/DE1996/002148 patent/WO1997018571A2/de not_active Ceased
-
2001
- 2001-08-09 GR GR20010401211T patent/GR3036359T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997018571A2 (de) | 1997-05-22 |
| DE19542690A1 (de) | 1997-05-22 |
| EP0804800B1 (de) | 2001-05-23 |
| EP0804800A3 (de) | 1997-11-12 |
| EP0804800A2 (de) | 1997-11-05 |
| ATE201531T1 (de) | 2001-06-15 |
| GR3036359T3 (en) | 2001-11-30 |
| DE59606956D1 (de) | 2001-06-28 |
| WO1997018571A3 (de) | 1997-08-07 |
| DK0804800T3 (da) | 2001-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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