ES2110075T3 - Sistema de regulacion-accionamiento de seguridad. - Google Patents

Sistema de regulacion-accionamiento de seguridad.

Info

Publication number
ES2110075T3
ES2110075T3 ES93420512T ES93420512T ES2110075T3 ES 2110075 T3 ES2110075 T3 ES 2110075T3 ES 93420512 T ES93420512 T ES 93420512T ES 93420512 T ES93420512 T ES 93420512T ES 2110075 T3 ES2110075 T3 ES 2110075T3
Authority
ES
Spain
Prior art keywords
failure
control circuit
regulation
signals
applies
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
Application number
ES93420512T
Other languages
English (en)
Inventor
Jean-Paul Fretti
Jose Yepez
Daniel Perez
Michel Prunier
Christian Duhaut
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Application granted granted Critical
Publication of ES2110075T3 publication Critical patent/ES2110075T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

EL SISTEMA DE CONTROL-ACCIONAMIENTO TIENE UN CIRCUITO DE CONTROL (4) QUE TOMA EL RELE DE UN ORGANO PRINCIPAL DE CONMUTACION (3) EN CASO DE FALLO DE ESTE. EL CIRCUITO DE CONTROL (4), CUANDO DETECTA TAL FALLO, APLICA SOBRE UNA SALIDA DE REPLIEGUE (R) SEÑALES REPRESENTATIVAS DE SEÑALES DE ENTRADA (EN, ES) DEL SISTEMA, Y APLICA ESTAS SEÑALES A LA SALIDA (SO) DEL SISTEMA POR MEDIACION DE UN ORGANO AUXILIAR DE CONMUTACION (5) QUE EL CONTROLA. EL CIRCUITO DE CONTROL VIGILA IGUALMENTE EL BUEN FUNCIONAMIENTO DE DISPOSITIVOS AUTOMATICOS (1, 2), CONECTADOS EN LA PARTE SUPERIOR DEL SISTEMA, Y SUMINISTRA A SU SALIDA (SO) UNA POSICION DE REPLIEGUE EN CASO DE FALLO DE ESTOS. IGUALMENTE, EL SE AUTOPRUEBA.
ES93420512T 1993-01-08 1993-12-29 Sistema de regulacion-accionamiento de seguridad. Expired - Lifetime ES2110075T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300194A FR2700436B1 (fr) 1993-01-08 1993-01-08 Système de contrôle commande de sécurité.

Publications (1)

Publication Number Publication Date
ES2110075T3 true ES2110075T3 (es) 1998-02-01

Family

ID=9442954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93420512T Expired - Lifetime ES2110075T3 (es) 1993-01-08 1993-12-29 Sistema de regulacion-accionamiento de seguridad.

Country Status (7)

Country Link
EP (1) EP0606809B1 (es)
KR (1) KR940018715A (es)
CZ (1) CZ4394A3 (es)
ES (1) ES2110075T3 (es)
FR (1) FR2700436B1 (es)
RU (1) RU2134898C1 (es)
TW (1) TW279957B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0782788B1 (de) * 1994-09-28 1998-04-29 Siemens Aktiengesellschaft Verfahren und vorrichtung zur überwachung von mindestens zwei redundanten reglerkanälen einer erregereinrichtung eines elektrischen generators
US7991582B2 (en) 2004-09-30 2011-08-02 Rosemount Inc. Process device with diagnostic annunciation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162120A1 (de) * 1971-12-15 1973-06-20 Licentia Gmbh Umschalteinrichtung
US4868826A (en) * 1987-08-31 1989-09-19 Triplex Fault-tolerant output circuits

Also Published As

Publication number Publication date
FR2700436B1 (fr) 1995-03-31
FR2700436A1 (fr) 1994-07-13
TW279957B (es) 1996-07-01
EP0606809B1 (fr) 1997-10-22
CZ4394A3 (en) 1994-07-13
KR940018715A (ko) 1994-08-18
RU2134898C1 (ru) 1999-08-20
EP0606809A1 (fr) 1994-07-20

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