EN 61377-1:2006

SLOVENSKI STANDARD
01-september-2006
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Railway applications - Rolling stock -- Part 1: Combined testing of inverter-fed alternating
current motors and their control system
Bahnanwendungen - Bahnfahrzeuge -- Teil 1: Kombinierte Prüfung von
wechselrichtergespeisten Wechselstrommotoren und deren Steuerung
Applications ferroviaires - Matériel roulant -- Partie 1: Essais combinés de moteurs à
courant alternatif alimentés par onduleur et de leur régulation
Ta slovenski standard je istoveten z: EN 61377-1:2006
ICS:
29.160.30 Motorji Motors
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61377-1
NORME EUROPÉENNE
March 2006
EUROPÄISCHE NORM
ICS 45.060 Supersedes EN 61377:1996

English version
Railway applications -
Rolling stock
Part 1: Combined testing of inverter-fed alternating current motors
and their control system
(IEC 61377-1:2006)
Applications ferroviaires -  Bahnanwendungen -
Matériel roulant Bahnfahrzeuge
Partie 1: Essais combinés de moteurs Teil 1: Kombinierte Prüfung
à courant alternatif alimentés par onduleur von wechselrichtergespeisten
et de leur régulation Wechselstrommotoren
(CEI 61377-1:2006) und deren Steuerung
(IEC 61377-1:2006)
This European Standard was approved by CENELEC on 2006-03-01. 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, Cyprus, the Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the 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

© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61377-1:2006 E
Foreword
The text of document 9/904/FDIS, future edition 1 of IEC 61377-1, prepared by IEC TC 9, Electrical
equipment and systems for railways, was submitted to the IEC-CENELEC parallel vote and was approved
by CENELEC as EN 61377-1 on 2006-03-01.
This European Standard supersedes EN 61377:1996 + corrigendum November 1996.
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) 2006-12-01
– latest date by which the national standards conflicting
(dow) 2009-03-01
with the EN have to be withdrawn
This European Standard makes reference to International Standards. Where the International Standard
referred to has been endorsed as a European Standard or a home-grown European Standard exists, this
European Standard shall be applied instead. Pertinent information can be found on the CENELEC web
site.
__________
Endorsement notice
The text of the International Standard IEC 61377-1:2006 was approved by CENELEC as a European
Standard without any modification.
__________
NORME CEI
INTERNATIONALE
IEC
61377-1
INTERNATIONAL
Première édition
STANDARD
First edition
2006-02
Applications ferroviaires –
Matériel roulant –
Partie 1:
Essais combinés de moteurs à courant alternatif
alimentés par onduleur et de leur régulation

Railway applications –
Rolling stock –
Part 1:
Combined testing of inverter-fed alternating
current motors and their control system

 IEC 2006 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

61377-1  IEC:2006 – 3 –
CONTENTS
FOREWORD.5

1 Scope and object.9
2 Normative references .11
3 Terms and definitions .13
4 Environmental conditions.17
5 Combined system characteristics .17
5.1 Specified characteristics.17
5.2 Declared characteristics .21
5.3 Combined system characteristics .21
5.4 Exchange of information and responsibility.31
6 Test categories.31
6.1 General .31
6.2 Type tests .31
6.3 Investigation tests .31
7 Tests .31
7.1 General .31
7.2 Test conditions.33
7.3 Temperature-rise tests .35
7.4 Additional tests for paralleled asynchronous motors .37
7.5 Characteristic tests and tolerances.39
7.6 Miscellaneous tests .41
7.7 Investigation tests .45

Annex A (normative) Agreement between user and manufacturer .47

Figure 1 – Traction drive.9
Figure 2 – Example of measurement points of the d.c. input .19
Figure 3 – Mandatory characteristics – voltage source asynchronous combined system
(two examples) .23
Figure 4 – Mandatory characteristics – voltage source asynchronous combined system .25
Figure 5 – Mandatory characteristics – current source asynchronous combined system.27
Figure 6 – Mandatory characteristics – current source synchronous combined system.29
Figure 7 – Test bed arrangement for back-to-back test of an asynchronous combined
system .35
Figure 8 – Effect of wheel diameter mismatch on the torque characteristic of
asynchronous motors.37
Figure 9 – Example of operating range of a voltage source combined system .43

Table 1 – List of tests .45

61377-1  IEC:2006 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
RAILWAY APPLICATIONS –
ROLLING STOCK –
Part 1: Combined testing of inverter-fed
alternating current motors and their control system

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61377-1 has been prepared by IEC technical committee 9:
Electrical equipment and systems for railways.
This publication cancels and replaces IEC 61377 (1996).
The text of this standard is based on the following documents:
FDIS Report on voting
9/904/FDIS 9/929/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.

61377-1  IEC:2006 – 7 –
The present revision of IEC 61377 (1996) has been done to be editorially and technically
consistent with the Part 2, Chopper-fed direct current traction motors and their control, and
Part 3, Alternating current motors, fed by an indirect convertor, and their control system.
IEC 61377 consists of the following parts, under the general title Railway applications –
Rolling stock:
Part 1: Combined testing of inverter-fed alternating current motors and their control system
Part 2: Combined testing – Chopper-fed direct current traction motors and their control
Part 3: Combined testing of alternating current motors, fed by an indirect convertor, and
their control system
The committee has decided that the contents of this publication will remain unchanged unti
...