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ES2065255B1 - HIGH VOLTAGE GAS SWITCH. - Google Patents

HIGH VOLTAGE GAS SWITCH.

Info

Publication number
ES2065255B1
ES2065255B1 ES09300126A ES9300126A ES2065255B1 ES 2065255 B1 ES2065255 B1 ES 2065255B1 ES 09300126 A ES09300126 A ES 09300126A ES 9300126 A ES9300126 A ES 9300126A ES 2065255 B1 ES2065255 B1 ES 2065255B1
Authority
ES
Spain
Prior art keywords
principle
compression
high voltage
thermal expansion
well
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 - Fee Related
Application number
ES09300126A
Other languages
Spanish (es)
Other versions
ES2065255A1 (en
Inventor
Morales Modesto Manuel Cancio
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.)
Ormazabal y Cia SL
Original Assignee
Ormazabal y Cia SL
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 Ormazabal y Cia SL filed Critical Ormazabal y Cia SL
Priority to ES09300126A priority Critical patent/ES2065255B1/en
Priority to EP19930500009 priority patent/EP0572346A3/en
Priority to NL9301340A priority patent/NL9301340A/en
Priority claimed from NL9301340A external-priority patent/NL9301340A/en
Priority to BE9300818A priority patent/BE1007340A7/en
Publication of ES2065255A1 publication Critical patent/ES2065255A1/en
Application granted granted Critical
Publication of ES2065255B1 publication Critical patent/ES2065255B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)

Abstract

INTERRUPTOR DE ALTA TENSION DE GAS. INTERRUPTOR DE ALTA TENSION DE GAS, CON CAMARAS DE EXTINCION SIMILARES AL TIPO DE LAS DE PISTON DE COMPRESION, QUE ACTUA SIN EMBARGO BAJO UN PRINCIPIO MIXTO DE EXTINCION DEL ARCO, BIEN POR COMPRESION SIMPLE, BIEN POR AUTOSOPLADO POR EXPANSION TERMICA Y EN CASOS LIMITES DE LOS RANGOS DE ACTUACION DE UNO Y OTRO PRINCIPIO, POR COMBINACION DE AMBOS. EN EL RANGO DE CORRIENTES DE CORTOCIRCUITO BAJAS-MEDIAS ACTUA EL INTERRUPTOR OBJETO DE LA INVENCION BAJO EL PRINCIPIO DE PISTON DE COMPRESION SIMPLE. EN EL RANGO DE CORRIENTES DE CORTOCIRCUITO MEDIASALTAS ACTUA BAJO EL PRINCIPIO DE AUTOSOPLADO POR EXPANSION TERMICA AL AUTOBLOQUEAR DURANTE LA OPERACION DE DESCONEXION, POR MEDIO DE UN MECANISMO MECANONEUMATICO ADECUADO, LOS CONTACTOS MOVILES DE SUS CAMARAS FORMANDO UN VOLUMEN FIJO, TRANSITORIO EN ELLAS HASTA LA EXTINCION DEL ARCO, ADECUADO PARA LA ACTUACION DE ESTE PRINCIPIO.EL MECANISMO DE AUTOBLOQUEO PROPUESTO (9, 10, 11, 12) PUEDE SER ACTUADO, AUTOMATICA Y DIRECTAMENTE, BIEN POR LA PRESION DE COMPRESION ORIGINADA POR EL PISTON (5) DURANTE EL MOVIMIENTO DE DESCONEXION, BIEN EN FUNCION DE LA INTENSIDAD DE LA CORRIENTE DE CORTOCIRCUITO POR LA PRESION ORIGINADA POR ESTA, POR EXPANSION TERMICA DEL GAS AISLANTE EMPLEADO, EN LOS VOLUMENES DE COMPRESION (6) DE DICHAS CAMARAS DE EXTINCION.HIGH VOLTAGE GAS SWITCH. HIGH VOLTAGE GAS SWITCH, WITH EXTINGUISHING CHAMBERS SIMILAR TO THE TYPE OF COMPRESSION PISTON, WHICH, HOWEVER, OPERATES UNDER A MIXED PRINCIPLE OF ARC EXTINCTION, WELL BY SIMPLE COMPRESSION, THROUGH AUTOSOPLED BY THERMAL EXPANSION AND IN LIMITED CASES OF THE RANGES OF ACTION OF ONE AND ANOTHER PRINCIPLE, BY COMBINATION OF BOTH. IN THE RANGE OF LOW-MEDIUM SHORT CIRCUIT CURRENTS THE SWITCH OBJECT OF THE INVENTION ACTUATES UNDER THE PRINCIPLE OF A SIMPLE COMPRESSION PISTON. IN THE RANGE OF MEDIASALTAS SHORT CIRCUIT CURRENTS, IT ACTUATES UNDER THE PRINCIPLE OF SELF-BLOWING THROUGH THERMAL EXPANSION WHEN DURING THE OPERATION OF THE DISCONNECTION MECHANISM. OF THE ARC, SUITABLE FOR THE ACTING OF THIS PRINCIPLE. THE PROPOSED SELF-LOCKING MECHANISM (9, 10, 11, 12) MAY BE ACTED, AUTOMATICALLY AND DIRECTLY, WELL BY THE PRESSURE OF COMPRESSION ORIGINATED BY THE PISTON (5) DURING THE MOVEMENT OF DISCONNECTION, WELL DEPENDING ON THE INTENSITY OF THE SHORT-CIRCUIT CURRENT DUE TO THE PRESSURE ORIGINATED BY IT, BY THERMAL EXPANSION OF THE INSULATED GAS USED, IN THE COMPRESSION VOLUMES (6) OF SUCH EXTINGUISHING CHAMBERS.

ES09300126A 1992-02-03 1993-01-26 HIGH VOLTAGE GAS SWITCH. Expired - Fee Related ES2065255B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES09300126A ES2065255B1 (en) 1993-01-26 1993-01-26 HIGH VOLTAGE GAS SWITCH.
EP19930500009 EP0572346A3 (en) 1992-02-03 1993-02-02 High-voltage circuit breaker
NL9301340A NL9301340A (en) 1992-02-03 1993-07-30 High voltage circuit breaker.
BE9300818A BE1007340A7 (en) 1992-02-03 1993-08-04 High voltage breaker.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES09300126A ES2065255B1 (en) 1993-01-26 1993-01-26 HIGH VOLTAGE GAS SWITCH.
NL9301340A NL9301340A (en) 1992-02-03 1993-07-30 High voltage circuit breaker.
BE9300818A BE1007340A7 (en) 1992-02-03 1993-08-04 High voltage breaker.

Publications (2)

Publication Number Publication Date
ES2065255A1 ES2065255A1 (en) 1995-02-01
ES2065255B1 true ES2065255B1 (en) 1995-10-01

Family

ID=27159810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300126A Expired - Fee Related ES2065255B1 (en) 1992-02-03 1993-01-26 HIGH VOLTAGE GAS SWITCH.

Country Status (1)

Country Link
ES (1) ES2065255B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373141A1 (en) * 1976-12-06 1978-06-30 Cem Comp Electro Mec HIGH VOLTAGE ELECTRICAL CUT-OFF DEVICE, IN PARTICULAR A SELF-BLOWING CIRCUIT BREAKER BY GAS
CH654950A5 (en) * 1980-07-18 1986-03-14 Bbc Brown Boveri & Cie HIGH VOLTAGE CIRCUIT BREAKERS.
FR2554632B1 (en) * 1983-11-08 1986-09-05 Merlin Gerin SELF-BLOWING CIRCUIT BREAKER WITH RELEASABLE NON-RETURN RATCHET

Also Published As

Publication number Publication date
ES2065255A1 (en) 1995-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040916