EP2100793A3 - Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen - Google Patents

Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen Download PDF

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Publication number
EP2100793A3
EP2100793A3 EP09100089A EP09100089A EP2100793A3 EP 2100793 A3 EP2100793 A3 EP 2100793A3 EP 09100089 A EP09100089 A EP 09100089A EP 09100089 A EP09100089 A EP 09100089A EP 2100793 A3 EP2100793 A3 EP 2100793A3
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EP
European Patent Office
Prior art keywords
track
section
rail
respect
tapped
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
EP09100089A
Other languages
English (en)
French (fr)
Other versions
EP2100793A2 (de
EP2100793B1 (de
Inventor
Daniel Buergi
Peter Ellenberger
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.)
Siemens Schweiz AG
Original Assignee
Siemens Schweiz 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 Siemens Schweiz AG filed Critical Siemens Schweiz AG
Priority to EP20090100089 priority Critical patent/EP2100793B1/de
Publication of EP2100793A2 publication Critical patent/EP2100793A2/de
Publication of EP2100793A3 publication Critical patent/EP2100793A3/de
Application granted granted Critical
Publication of EP2100793B1 publication Critical patent/EP2100793B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or vehicle train, e.g. pedals
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Es werden eine Einrichtung und ein Verfahren für den Betrieb von Gleisstromkreisen offenbart, welche eine zugeordnete Abschnittslänge aufweisen, die durch eine Gleisisolierung beidseitig begrenzt ist. Für die sichere Erkennung der Zustände FREI, BELEGT und GESTÖRT in einer vorgegebenen Zeitlimite wird wie folgt verfahren.
Erfindungsgemäss sind ein Verfahren und ein System zur Gleisfreimeldung eines Abschnitts einer Gleisstrecke vorgesehen, bei dem:
a) eine Länge des Abschnitts über einen an zwei Enden unterbrochenen Schienenstrang definiert wird;
b) an einem Ende des Schienenstranges eine Wechselspannung mit zwei alternierenden Frequenzen als Eingangssignal eingespeist wird;
c) an dem anderen Ende des Schienenstranges ein Ausgangssignal abgegriffen wird;
d) das abgegriffene Ausgangssignal hinsichtlich seiner Eigenschaften im Bezug auf den Aufbau des Sendesignals analysiert wird; und
e) in Abhängigkeit von der Analyse anhand von Grenzwertvergleichen entschieden wird, welchen Zustand der Gleisabschnitt aufweist.
EP20090100089 2008-03-13 2009-02-02 Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen Not-in-force EP2100793B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20090100089 EP2100793B1 (de) 2008-03-13 2009-02-02 Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08102587 2008-03-13
EP20090100089 EP2100793B1 (de) 2008-03-13 2009-02-02 Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen

Publications (3)

Publication Number Publication Date
EP2100793A2 EP2100793A2 (de) 2009-09-16
EP2100793A3 true EP2100793A3 (de) 2010-01-13
EP2100793B1 EP2100793B1 (de) 2012-08-29

Family

ID=40688294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090100089 Not-in-force EP2100793B1 (de) 2008-03-13 2009-02-02 Verfahren und Einrichtung zum kontinuierlichen Auswerten von Empfangssignalen in Eisenbahngleisstromkreisen

Country Status (1)

Country Link
EP (1) EP2100793B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2985709B1 (fr) * 2012-01-13 2015-12-04 Ic2E Treize Methode de cablage des entrees de boitiers pilotes de cdv au sein de postes de signalisation ferroviaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158548B (de) * 1957-10-31 1963-12-05 Electrocite Mors Soc D Schaltungsanordnung von Gleisstromkreisen fuer Eisenbahn-Sicherungsanlagen
DE2445397A1 (de) * 1974-09-23 1976-04-08 Siemens Ag Gleisstromkreis, insbesondere fuer gleichstrombahnen mit chopper-gesteuerten triebfahrzeugen
DE3135232A1 (de) * 1981-09-05 1983-04-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Hysteresefreie schwellwertschaltung
WO2008052643A2 (de) * 2006-10-30 2008-05-08 Siemens Schweiz Ag Verfahren und einrichtung zum auswerten von messdaten in eisenbahngleisstromkreisen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158548B (de) * 1957-10-31 1963-12-05 Electrocite Mors Soc D Schaltungsanordnung von Gleisstromkreisen fuer Eisenbahn-Sicherungsanlagen
DE2445397A1 (de) * 1974-09-23 1976-04-08 Siemens Ag Gleisstromkreis, insbesondere fuer gleichstrombahnen mit chopper-gesteuerten triebfahrzeugen
DE3135232A1 (de) * 1981-09-05 1983-04-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Hysteresefreie schwellwertschaltung
WO2008052643A2 (de) * 2006-10-30 2008-05-08 Siemens Schweiz Ag Verfahren und einrichtung zum auswerten von messdaten in eisenbahngleisstromkreisen

Also Published As

Publication number Publication date
EP2100793A2 (de) 2009-09-16
EP2100793B1 (de) 2012-08-29

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