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ES2125204A1 - Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio. - Google Patents

Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio.

Info

Publication number
ES2125204A1
ES2125204A1 ES09701519A ES9701519A ES2125204A1 ES 2125204 A1 ES2125204 A1 ES 2125204A1 ES 09701519 A ES09701519 A ES 09701519A ES 9701519 A ES9701519 A ES 9701519A ES 2125204 A1 ES2125204 A1 ES 2125204A1
Authority
ES
Spain
Prior art keywords
supervision
continuity
neutral
protection against
against operating
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.)
Granted
Application number
ES09701519A
Other languages
English (en)
Other versions
ES2125204B1 (es
Inventor
Murcia Jose F Martinez-Canales
Porta Carlos Roldan
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.)
Iberdrola SA
Original Assignee
Iberdrola SA
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 Iberdrola SA filed Critical Iberdrola SA
Priority to ES9701519A priority Critical patent/ES2125204B1/es
Publication of ES2125204A1 publication Critical patent/ES2125204A1/es
Application granted granted Critical
Publication of ES2125204B1 publication Critical patent/ES2125204B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Dispositivo de supervisión de continuidad de neutro y protección contra sobretensiones de servicio, que consta de un bloque detector de sobretensión con un rectificador, un zener, un divisor de tensiones y un filtro acoplado a un bloque de disparo que consta de un diac a la entrada de un optoacoplador que consta de un fototriac de salida que conecta una resistencia entre la entrada y salida de un interruptor diferencial. De aplicación en la distribución de electricidad.
ES9701519A 1997-07-08 1997-07-08 Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio. Expired - Fee Related ES2125204B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701519A ES2125204B1 (es) 1997-07-08 1997-07-08 Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701519A ES2125204B1 (es) 1997-07-08 1997-07-08 Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio.

Publications (2)

Publication Number Publication Date
ES2125204A1 true ES2125204A1 (es) 1999-02-16
ES2125204B1 ES2125204B1 (es) 1999-10-01

Family

ID=8299990

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701519A Expired - Fee Related ES2125204B1 (es) 1997-07-08 1997-07-08 Dispositivo de supervision de continuidad de neutro y proteccion contra sobretensiones de servicio.

Country Status (1)

Country Link
ES (1) ES2125204B1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158781A1 (es) * 1998-12-17 2001-09-01 Sanchez Pablo Garrido Dispositivos para las subidas, bajadas o subidas y bajadas de la tension de la red.
ES2170671A1 (es) * 2000-06-20 2002-08-01 Gordon Salvador Romero Dispositivo electronico de proteccion electrica en baja tension frente a sobretensiones en el punto de suministro particular.
EP1220410A3 (en) * 2000-12-29 2009-07-15 ABB S.p.A. An overvoltage protection accessory device for a residual current circuit breaker

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470466A1 (fr) * 1979-11-23 1981-05-29 Claude Dispositif de protection contre les surtensions
ES2005172A6 (es) * 1987-04-20 1989-03-01 Garrido Sanchez Pablo Sistemas detectores de falta de neutro
GB2224404A (en) * 1988-10-25 1990-05-02 Shakira Ltd Residual current device with missing neutral protection
EP0373676A2 (fr) * 1988-12-16 1990-06-20 Alternet, S.A. Appareil protecteur contre surtensions électriques
EP0614259A1 (fr) * 1993-03-05 1994-09-07 SERD Société d'Etude et de Réalisation de Disjoncteurs Interrupteur différentiel de protection contre les courants de défaut et les surtensions
FR2709616A1 (fr) * 1993-09-03 1995-03-10 Schlumberger Ind Sa Disjoncteur différentiel et parasurtenseur.
EP0762591A2 (en) * 1995-09-08 1997-03-12 Technology Research Corporation Electrical system with arc protection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470466A1 (fr) * 1979-11-23 1981-05-29 Claude Dispositif de protection contre les surtensions
ES2005172A6 (es) * 1987-04-20 1989-03-01 Garrido Sanchez Pablo Sistemas detectores de falta de neutro
GB2224404A (en) * 1988-10-25 1990-05-02 Shakira Ltd Residual current device with missing neutral protection
EP0373676A2 (fr) * 1988-12-16 1990-06-20 Alternet, S.A. Appareil protecteur contre surtensions électriques
EP0614259A1 (fr) * 1993-03-05 1994-09-07 SERD Société d'Etude et de Réalisation de Disjoncteurs Interrupteur différentiel de protection contre les courants de défaut et les surtensions
FR2709616A1 (fr) * 1993-09-03 1995-03-10 Schlumberger Ind Sa Disjoncteur différentiel et parasurtenseur.
EP0762591A2 (en) * 1995-09-08 1997-03-12 Technology Research Corporation Electrical system with arc protection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158781A1 (es) * 1998-12-17 2001-09-01 Sanchez Pablo Garrido Dispositivos para las subidas, bajadas o subidas y bajadas de la tension de la red.
ES2170671A1 (es) * 2000-06-20 2002-08-01 Gordon Salvador Romero Dispositivo electronico de proteccion electrica en baja tension frente a sobretensiones en el punto de suministro particular.
EP1220410A3 (en) * 2000-12-29 2009-07-15 ABB S.p.A. An overvoltage protection accessory device for a residual current circuit breaker

Also Published As

Publication number Publication date
ES2125204B1 (es) 1999-10-01

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