EN 50152-3-1:2003

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Application guide

EN 50152-3-1 provides assistance, guidance and requirements in the design of protection, control and measuring systems in a.c. installations at traction voltages (see EN 50163) 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 a.c. traction systems. Guidance is given in the correct use of protection.

Bahnanwendungen - Ortsfeste Anlagen - Besondere Anforderungen an Wechselstrom-Schalteinrichtungen - Teil 3-1: Mess-, Steuerungs- und Schutzeinrichtungen für Wechselstrom-Bahnanlagen - Anwendungsleitfaden

EN 50152-3-1 stellt Unterstützung, Leitfaden und Anforderungen für die Auslegung von Schutz-, Steu¬erungs- und Messsystemen in Wechselstromanlagen mit Bahnspannung (siehe EN 50163) bereit, die für die Energie-versorgung von Bahnnetzen vorgesehen sind. Der Anwendungsleitfaden gibt Kennwerte und Para¬meter von Ausrüstungen an, die für die Messung und Steuerung sowie den Schutz in Wechselstrom-Bahn¬netzen einge-setzt werden. Richtlinien für die richtige Anwendung von Schutzmaßnahmen werden angege¬ben.

Applications ferroviaires - Installations fixes - Prescriptions particulières pour appareillage à courant alternatif - Partie 3-1: Dispositifs de mesure, de commande et de protection pour usage spécifique dans les systèmes de traction à courant alternatif - Guide d'application

La EN 50152 3 1 apporte une assistance, donne une ligne directrice et indique les prescriptions relatives à la conception des systèmes de mesure, de commande et de protection des installations à des tensions en courant alternatif (voir la EN 50163) destinées à alimenter des systèmes de traction. Ce guide d’application identifie les caractéristiques et les paramètres des matériels utilisés pour la mesure, la commande et la protection des systèmes de traction à courant alternatif. Elle sert de préconisation pour une utilisation correcte de la protection.

Železniške naprave – Stabilne naprave električne vleke – Posebne zahteve za stikalne naprave za izmenični tok – 3. del: Merilne, krmilne in zaščitne naprave za izključno uporabo v izmeničnih vlečnih sistemih – 1. oddelek: Navodila za uporabo

General Information

• Status: Withdrawn
• Publication Date: 26-Nov-2003
• Withdrawal Date: 30-Sep-2006
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• ICS: 29.200 - Rectifiers. Convertors. Stabilized power supply
• 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: 9960 - Withdrawal effective - Withdrawal
• Start Date: 26-Dec-2019
• Completion Date: 26-Dec-2019
• Ref Project: SIST EN 50152-3-1:2004 - Railway applications - Fixed installations - Particular requirements for a.c. switchgear -- Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Application guide

Relations

• Replaces: ENV 50152-3-1:1998 - Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3: Measurement, control and protection devices for specific use in a.c. traction systems - Section 1: Application guide
• Effective Date: 29-Jan-2023
• Replaced By: EN 50152-3-1:2017 - Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices
• Effective Date: 26-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2004
1DGRPHãþD
SIST ENV 50152-3-1:1998
äHOH]QLãNHQDSUDYH±6WDELOQHQDSUDYHHOHNWULþQHYOHNH±3RVHEQH]DKWHYH]D
VWLNDOQHQDSUDYH]DL]PHQLþQLWRN±GHO0HULOQHNUPLOQHLQ]DãþLWQHQDSUDYH]D
L]NOMXþQRXSRUDERYL]PHQLþQLKYOHþQLKVLVWHPLK±RGGHOHN1DYRGLOD]DXSRUDER
Railway applications - Fixed installations - Particular requirements for a.c. switchgear --
Part 3-1: Measurement, control and protection devices for specific use in a.c. traction
systems - Application guide
Bahnanwendungen - Ortsfeste Anlagen - Besondere Anforderungen an Wechselstrom-
Schalteinrichtungen -- Teil 3-1: Mess-, Steuerungs- und Schutzeinrichtungen für
Wechselstrom-Bahnanlagen - Anwendungsleitfaden
Applications ferroviaires - Installations fixes - Prescriptions particulières pour
appareillage à courant alternatif -- Partie 3-1: Dispositifs de mesure, de commande et de
protection pour usage spécifique dans les systèmes de traction à courant alternatif -
Guide d'application
Ta slovenski standard je istoveten z: EN 50152-3-1:2003
ICS:
29.130.99 Druge stikalne in krmilne Other switchgear and
naprave controlgear
29.280 (OHNWULþQDYOHþQDRSUHPD Electric traction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 50152-3-1
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2003

ICS 29.120.60 Supersedes ENV 50152-3-1:1998

English version
Railway applications – Fixed installations –
Particular requirements for a.c. switchgear
Part 3-1: Measurement, control and protection devices
for specific use in a.c. traction systems –
Application guide
Applications ferroviaires –  Bahnanwendungen –
Installations fixes – Ortsfeste Anlagen –
Prescriptions particulières pour Besondere Anforderungen an
appareillage à courant alternatif Wechselstrom-Schalteinrichtungen
Partie 3-1: Dispositifs de mesure, Teil 3-1: Mess-, Steuerungs-
de commande et de protection pour und Schutzeinrichtungen
usage spécifique dans les systèmes für Wechselstrom-Bahnanlagen –
de traction à courant alternatif – Anwendungsleitfaden
Guide d'application
This European Standard was approved by CENELEC on 2003-10-01. 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, Lithuania, 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

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

Ref. No. EN 50152-3-1:2003 E
Foreword
This European Standard was prepared by SC 9XC, Electric supply and earthing systems for
public transport equipment and ancillary apparatus (fixed installations), of 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 50152-3-1 on 2003-10-01.

This European Standard supersedes ENV 50152-3-1:1998.

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) 2004-10-01

- latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-10-01

_________
– 3 – EN 50152-3-1:2003
Contents
Page
Introduction.4

1 Scope.5

2 Normative references.5

3 Measurement .5

4 Closing control systems .5
4.1 General.5
4.2 Anti-pumping.5
4.3 Auto-reclose with variable reclose time and final lock-out.5
4.4 Undervoltage close inhibit.6
4.5 Line test device.6

5 Protection systems.7
5.1 Protection system of line circuit-breakers .7
5.2 Protection system of feeder circuit-breakers.8
5.3 Protection system for the incoming circuit-breaker, if applicable.8

Bibliography.9

Figure 1 - Example for a line test device .7

Introduction
EN 50152-3 is divided as follows:

- Part 3-1: Application guide;
- Part 3-2: Single-phase current transformers;
- Part 3-3: Single-phase voltage inductive transformers.

This number of parts is subject to future additions as soon as a protection device is considered
suitable for standard requirements.

Part 3-1 is a guide. Further parts are normative and apply when the equipment is concerned
with the specified characteristics.

– 5 – EN 50152-3-1:2003
1  Scope
EN 50152-3-1 provides assistance, guidance and requirements in the design of protection,
control and measuring systems in a.c. installations at traction voltages (see EN 50163) 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 a.c. traction systems. Guidance is given in the correct use of protection.

2  Normative references
This application guide makes reference to the other parts of EN 50152 as well as to EN 50163.

3  Measurement
Two types of measurements are made:

a) measurement of current and voltage signals for connecting to instruments and telemetering;
b) current and voltage signals used for operating protection relays on over-current, low
impedance, over/under-voltage and short circuit or distance protection.

The class, ratio and burden should be selected from the values in EN 50152-3-2 or
EN 50152-3-3. The accuracy and purpose are dependant on the class selected.

4  Closing control systems
4.1  General
The application of the features described below depends on the philosophy of the user’s control
system.
Closing control systems are usually only those which involve the electrical closing of switchgear
devices. Their effect is to permit or inhibit a closure depending on the status of the system (and
plant) and the compliance of specified requirements.

4.2  Anti-pumping
This system limits the closing device to effect a single attempt while the signal to close is
maintained. If the device fails to complete a satisfactory close operation whilst the close signal
is maintained, then attempts at further reclosing (pumping) are inhibited.

An anti-pumping can be achieved in the closing control circuit in various ways, either by using
circuit-breaker mechanism auxiliary switches or a timing relay. It only allows
...