ES2005995A6 - Instalacion para el funcionamiento tecnico de senalizcion seguro de varios consumidores electricos. - Google Patents

Instalacion para el funcionamiento tecnico de senalizcion seguro de varios consumidores electricos.

Info

Publication number
ES2005995A6
ES2005995A6 ES8703624A ES8703624A ES2005995A6 ES 2005995 A6 ES2005995 A6 ES 2005995A6 ES 8703624 A ES8703624 A ES 8703624A ES 8703624 A ES8703624 A ES 8703624A ES 2005995 A6 ES2005995 A6 ES 2005995A6
Authority
ES
Spain
Prior art keywords
loads
monitor
operating
value
electrical loads
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
Application number
ES8703624A
Other languages
English (en)
Inventor
Wolfgang Jakob
Hans-Jurgen Krehle
Falk Domzig
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of ES2005995A6 publication Critical patent/ES2005995A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Power Sources (AREA)

Abstract

INSTALACION PARA EL FUNCIONAMIENTO TECNICO DE SEÑALIZACION SEGURO DE VARIOS CONSUMIDORES ELECTRICOS. CON LA INSTALACION SEGUN LA PRESENTE INVENCION PUEDEN ACCIONARSE CON SEGURIDAD DESDE EL PUNTO DE VISTA DE LA TECNICA DE SEÑALIZACION VARIOS CONSUMIDORES ELECTRICOS (3, 4) ALIMENTADOS POR UN SUMINISTRO DE CORRIENTE (10) COMUN. A TAL FIN, LOS CONSUMIDORES SE PUEDEN CONECTAR AL SUMINISTRO DE CORRIENTE (10) COMUN A TRAVES DE MEDIOS DE CONMUTACION (1) CONECTADOS POR UN SISTEMA DE ORDENADOR (20) SEGURO. PARA EL CONTROL DE LA FUNCION DE LOS CONSUMIDORES (3, 4), UN INDICADOR DEL VALOR DE MEDICION (12) DETERMINA, POR UNA PARTE, EL VALOR DE LA CORRIENTE TOTAL (I) DE TODOS LOS CONSUMIDORES (3, 4) Y, POR OTRA PARTE, CIRCUITOS DEL VALOR UMBRAL (5) CONTROLAN LA TENSION EN CADA CONSUMIDOR. CON LA AYUDA DEL VALOR DE LA CORRIENTE DETERMINADO Y DE LOS MENSAJES DE ESTADO DE LOS CIRCUITOS DEL VALOR UMBRAL (5), EL SISTEMA DE ORDENADOR (20) PUEDE CONTROLAR LA FUNCION DE LOS CONSUMIDORES (3, 4).
ES8703624A 1986-12-18 1987-12-17 Instalacion para el funcionamiento tecnico de senalizcion seguro de varios consumidores electricos. Expired ES2005995A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863643226 DE3643226A1 (de) 1986-12-18 1986-12-18 Einrichtung zum signaltechnisch sicheren betrieb mehrerer elektrischer verbraucher

Publications (1)

Publication Number Publication Date
ES2005995A6 true ES2005995A6 (es) 1989-04-01

Family

ID=6316462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703624A Expired ES2005995A6 (es) 1986-12-18 1987-12-17 Instalacion para el funcionamiento tecnico de senalizcion seguro de varios consumidores electricos.

Country Status (3)

Country Link
AT (1) AT398501B (es)
DE (1) DE3643226A1 (es)
ES (1) ES2005995A6 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332317A1 (de) * 1992-10-31 1994-05-05 Miele & Cie Großgerät wie Waschmaschine, Geschirrspülmaschine, Herd oder dergleichen für Haushalt oder Gewerbe
CH689879A5 (de) * 1994-10-17 1999-12-31 Landis & Gyr Tech Innovat Steuereinrichtung zur Betätigung von Schalteinrichtungen.
DE4437774A1 (de) * 1994-10-24 1996-04-25 Edag Eng & Design Ag Verfahren zum Versorgen zumindest zweier elektrischer Verbraucher und nach dem Verfahren arbeitender Hubzylinder
DE19535856B4 (de) * 1995-09-18 2005-01-05 Siemens Ag Rechnerstellwerk mit aufgabenverteilten, nicht synchronisierten Bereichs- und Stellrechnern
DE19853183A1 (de) * 1998-11-19 2000-05-25 Asea Brown Boveri Wiedereinschaltvorrichtung für Hilfsbetriebe
NL1014865C2 (nl) * 2000-04-07 2001-10-09 Nma Railway Signalling B V Sein.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635463A1 (de) * 1976-08-05 1978-02-09 Heliowatt Werke Verfahren zum pruefen elektronischer anzeigen
DE2727800B2 (de) * 1977-06-21 1979-08-02 Vogel & Halke, 2000 Hamburg Schaltungsanordnung zum Betrieb und zur Funktionsfehlerüberwachung für LED-Anzeigen
DE2951932C2 (de) * 1979-12-21 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur signaltechnisch sicheren Steuerung und Überwachung

Also Published As

Publication number Publication date
DE3643226A1 (de) 1988-06-30
ATA331987A (de) 1994-04-15
AT398501B (de) 1994-12-27
DE3643226C2 (es) 1992-11-05

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-17