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  • Abstract:
    This document specifies the technical parameters of track circuits associated with the disturbing current emissions limits for RST in the context of interoperability defined in the form of Frequency Management in ERA/ERTMS/033281. The limits for compatibility between rolling stock and track circuits addressed in this document allow provision for known interference phenomena linked to traction power supply and associated protection (over voltage, short-circuit current and basic transient effects like in-rush current and power cut-off). This document is intended to be used to assess compliance of track circuits equipment and other forms of train detection systems using the rails as part of their detection principles, in the context of the European Directive on the interoperability of the trans-European railway system and the associated technical specification for interoperability relating to the control-command and signalling track-side subsystems. The document describes technical parameters to consider for achieving the compatibility of the track circuit with the emissions limits defined in the frequency management for rolling stock (ERA/ERTMS/033281). These parameters are structured and allocated according to their basic references as follows: - Technical track circuit parameters; - Train based parameters; - Track based parameters; - Environmental and other parameters including EMC.
  • Document number:
    DIN EN 50617-1; VDE 0831-617-1
  • Issuing date:
    2023-03-01
  • Document type:
    Norm-Entwurf
  • Title:
    Railway applications - Technical parameters of train detection systems for the interoperability of the trans-European railway system - Part 1: Track circuits; German and English version prEN 50617-1:2022
  • Author:
    German Commission for Electrical, Electronic and Information Technologies of DIN and VDE
  • Search term:
    Circuits; Control engineering; Control signals; Control systems; Definitions; Electric traction; Electrical engineering; Electrical equipment; Information processing; Interference rejections; Interferences; Interfering signals; Interoperability; Line clear signal systems; Measurement; Measuring techniques; Railway engineering; Railway fixed equipment; Railway vehicles; Railways; Rolling stock; Signals; Track circuits
  • Application areas:
    04.40 Kontroll- und Steuergeräte, Mess- und Prüfgeräte; 06.40 Verkehrsanlagen (Gehwege, Straßen, Brücken, Treppen, Rampen, Gleise, Wasserstraßen)
  • Hazards:
    AB Terminologische Festlegungen in Normen mit Arbeitsschutzbezug; AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen; HE Arbeitsort (Arbeit im Freien, unter Tage, ohne Tageslicht, ortsveränderliche Arbeit)
  • ICS:
    29.280 Electric traction equipment
  • Price:
    74,93 EUR
  • Identical with:
    prEN 50617-1(2022-02)<IDT>
  • Update flag:
    Unchanged
  • Deadline for comments:
    2023-04-24