EN 50123-7-1:2003

Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide

This European Standard provides assistance, guidance and requirements for the design of protection, control and measuring systems in d.c. installations intended to provide a power supply to traction systems. This application guide identifies the characteristics and parameters of equipment used in the measurement, control and protection of d.c. traction systems. Guidance is given concerning the appropriate application of electrical protection systems.

Bahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen - Teil 7-1: Mess-, Steuer- und Schutzeinrichtungen in Gleichstrom-Bahnanlagen - Anwendungsleitfaden

Diese Europäische Norm stellt Unterstützung, Anleitung und Anforderungen für die Auslegung von Schutz-, Steuer- und Messsystemen in Gleichstromanlagen zur Bahnenergieversorgung bereit. Der vorliegende Anwendungsleit¬faden kennzeichnet die Merkmale und Parameter von Einrichtungen, die zur Messung, Steuerung und dem Schutz in Gleichstrom-Bahnnetzen eingesetzt werden. Es wird Hilfestellung für die richtige Verwendung von Schutzeinrichtungen gegeben.

Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 7-1: Appareils de mesure, de commande et de protection pour usage spécifique dans les systèmes de traction à courant continu - Guide d'application

La présente Norme européenne fournit une aide, les lignes directrices et les prescriptions de conception pour les systèmes de protection, de commandes et de mesures utilisés dans les installations d'alimentation des réseaux de traction en courant continu. Le présent guide d'application identifie les caractéristiques et les paramètres des matériels de mesure, de commande et de protection des systèmes de traction en courant continu. Les lignes directrices s'applique plus particulièrement aux systèmes de protection électrique.

Železniške naprave – Stabilne naprave električne vleke – Stikalne naprave za enosmerni tok – 7-1. del: Merilne, krmilne in zaščitne naprave za specifično uporabo v vlečnih sistemih za enosmerni tok – Navodila za uporabo

General Information

• Status: Published
• Publication Date: 27-Feb-2003
• ICS: 29.130.99 - Other switchgear and controlgear
• ICS: 29.280 - Electric traction equipment
• Technical Committee: CLC/TC 9X - Electrical and electronic applications for railways
• Drafting Committee: CLC/SC 9XC - Electric supply and earthing systems for public transport equipment and ancillary apparatus (fixed i
• Parallel Committee: IEC/TC 9 - IEC_TC_9
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 14-Sep-2022
• Ref Project: SIST EN 50123-7-1:2003 - Railway applications - Fixed installations - D.C. switchgear -- Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide

Relations

• Replaces: ENV 50123-7-1:1998 - Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50123-7-1:2003
01-maj-2003
1DGRPHãþD
SIST ENV 50123-7-1:1998
äHOH]QLãNHQDSUDYH±6WDELOQHQDSUDYHHOHNWULþQHYOHNH±6WLNDOQHQDSUDYH]D
HQRVPHUQLWRN±GHO0HULOQHNUPLOQHLQ]DãþLWQHQDSUDYH]DVSHFLILþQR
XSRUDERYYOHþQLKVLVWHPLK]DHQRVPHUQLWRN±1DYRGLOD]DXSRUDER
Railway applications - Fixed installations - D.C. switchgear -- Part 7-1: Measurement,
control and protection devices for specific use in d.c. traction systems - Application guide
Bahnanwendungen - Ortsfeste Anlagen - Gleichstrom-Schalteinrichtungen -- Teil 7-1:
Mess-, Steuer- und Schutzeinrichtungen in Gleichstrom-Bahnanlagen -
Anwendungsleitfaden
Applications ferroviaires - Installations fixes - Appareillage à courant continu -- Partie 7-1:
Appareils de mesure, de commande et de protection pour usage spécifique dans les
systèmes de traction à courant continu - Guide d'application
Ta slovenski standard je istoveten z: EN 50123-7-1:2003
ICS:
29.130.99 Druge stikalne in krmilne Other switchgear and
naprave controlgear
29.280 (OHNWULþQDYOHþQDRSUHPD Electric traction equipment
SIST EN 50123-7-1:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50123-7-1:2003

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SIST EN 50123-7-1:2003
EUROPEAN STANDARD EN 50123-7-1
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2003

ICS 29.130.99;29.280 Supersedes ENV 50123-7-1:1998

English version


Railway applications –
Fixed installations – D.C. switchgear
Part 7-1: Measurement, control and protection devices
for specific use in d.c. traction systems –
Application guide

Applications ferroviaires –  Bahnanwendungen –
Installations fixes – Ortsfeste Anlagen –
Appareillage à courant continu Gleichstrom-Schalteinrichtungen
Partie 7-1: Appareils de mesure, Teil 7-1: Mess-, Steuer- und
de commande et de protection Schutzeinrichtungen in Gleichstrom-
pour usage spécifique dans Bahnanlagen –
les systèmes de traction Anwendungsleitfaden
à courant continu –
Guide d'application



This European Standard was approved by CENELEC on 2002-09-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© CENELEC -2003 All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 50123-7-1:2003 E

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SIST EN 50123-7-1:2003
EN 50123-7-1:2003 – 2 –
Foreword
This European Standard was prepared by SC 9XC, Electric supply and earthing systems for
public transport equipment and ancillary apparatus (fixed installations), of the Technical
Committee CENELEC TC 9X, Electrical and electronic applications for railways.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as EN 50123-7-1 on 2002-09-01.
This European Standard supersedes ENV 50123-7-1:1998.
The following dates were fixed:
- latest date by which the EN has to be implemented
 at national level by publication of an identical
 national standard or by endorsement (dop) 2003-09-01
- latest date by which the national standards conflicting
 with the EN have to be withdrawn (dow) 2005-09-01
This Part 7-1 is to be used in conjunction with EN 50123-1:2003.
Annexes designated “informative” are given for information only.
In this standard, annexes A, B and C are informative.
_____________

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SIST EN 50123-7-1:2003
– 3 – EN 50123-7-1:2003
Contents
Page
1 Scope. 4
2 Normative references.
...