ES2016373B3 - Proceso y dispositivo para el control redundante de un organo de potencia. - Google Patents

Proceso y dispositivo para el control redundante de un organo de potencia.

Info

Publication number
ES2016373B3
ES2016373B3 ES87401356T ES87401356T ES2016373B3 ES 2016373 B3 ES2016373 B3 ES 2016373B3 ES 87401356 T ES87401356 T ES 87401356T ES 87401356 T ES87401356 T ES 87401356T ES 2016373 B3 ES2016373 B3 ES 2016373B3
Authority
ES
Spain
Prior art keywords
redundant control
power organ
organ
power
redundant
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
ES87401356T
Other languages
English (en)
Inventor
Richard Frecon
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of ES2016373B3 publication Critical patent/ES2016373B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14047—Open circuit, broken line, cable
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14048—Short circuit
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14125—Redundant I-O racks, interfaces to points

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
ES87401356T 1986-06-18 1987-06-17 Proceso y dispositivo para el control redundante de un organo de potencia. Expired - Lifetime ES2016373B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609148A FR2600437B1 (fr) 1986-06-18 1986-06-18 Procede et dispositif pour la commande redondante d'un organe de puissance

Publications (1)

Publication Number Publication Date
ES2016373B3 true ES2016373B3 (es) 1990-11-01

Family

ID=9336659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87401356T Expired - Lifetime ES2016373B3 (es) 1986-06-18 1987-06-17 Proceso y dispositivo para el control redundante de un organo de potencia.

Country Status (6)

Country Link
US (1) US4880994A (es)
EP (1) EP0250317B1 (es)
DE (1) DE3764203D1 (es)
ES (1) ES2016373B3 (es)
FR (1) FR2600437B1 (es)
WO (1) WO1990007736A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111947A1 (de) * 1991-04-12 1992-10-15 Bosch Gmbh Robert Schaltungsanordnung und verfahren zum ueberwachen eines brennstoffbeheizten geraetes
DE4113959A1 (de) * 1991-04-29 1992-11-05 Kloeckner Humboldt Deutz Ag Ueberwachungseinrichtung
WO1997018502A1 (en) * 1995-11-14 1997-05-22 Westinghouse Electric Corporation Apparatus and method for prioritization of multiple commands in an instrumentation and control system
US5745539A (en) * 1995-11-14 1998-04-28 Westinghouse Electric Corporation Apparatus and method for prioritization of multiple commands in an instrumentation and control system
FR2773409A1 (fr) * 1998-01-07 1999-07-09 Honeywell Dispositif de commande a securite positive
US6600238B1 (en) 2000-11-20 2003-07-29 International Business Machines Corporation Redundancy and component failure detection within a switching power system
EP1433185B1 (en) * 2001-09-24 2007-11-28 Westinghouse Electric Company LLC Interface module for a controlled component
EP3214512B1 (de) * 2016-03-02 2018-04-25 Siemens Aktiengesellschaft Redundantes steuersystem für einen aktor und verfahren zu seiner redundanten steuerung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201701A (en) * 1960-12-16 1965-08-17 Rca Corp Redundant logic networks
US3299341A (en) * 1963-01-09 1967-01-17 Gen Electric Control arrangement
US3421027A (en) * 1965-10-22 1969-01-07 Smith Corp A O Control for dynamoelectric machine having a pair of capacitive timing circuits interconnected to control firing of a triggered switch
US3417320A (en) * 1966-03-31 1968-12-17 Sprague Electric Co Low noise control circuit
US4415884A (en) * 1981-10-07 1983-11-15 Combustion Engineering, Inc. Diagnostic circuit for programmable logic safety control systems
DD204526A1 (de) * 1982-03-12 1983-11-30 Dietrich Richter Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung
FR2561410B1 (fr) * 1984-03-13 1987-11-20 Merlin Gerin Commande de process associe a deux automates programmables redondants

Also Published As

Publication number Publication date
FR2600437B1 (fr) 1993-12-31
FR2600437A1 (fr) 1987-12-24
EP0250317A1 (fr) 1987-12-23
WO1990007736A1 (fr) 1990-07-12
EP0250317B1 (fr) 1990-08-08
DE3764203D1 (de) 1990-09-13
US4880994A (en) 1989-11-14

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