EN 62924:2017
(Main)Railway applications - Fixed installations - Stationary energy storage system for DC traction systems
Railway applications - Fixed installations - Stationary energy storage system for DC traction systems
IEC 62924:2017 specifies the requirements and test methods for a stationary energy storage system to be introduced as a trackside installation and used in a power supply network of a DC electrified railway. This system can take electrical energy from the DC power supply network, store the energy, and supply the energy back to the DC power supply network when necessary.
Bahnanwendungen - Ortsfeste Anlagen - Ortsfeste Energiespeichersysteme für Gleichstrombahnen
Applications ferroviaires - Installations fixes - Système stationnaire de stockage d'énergie pour les systèmes de traction en courant continu
L'IEC 62924:2017 spécifie les exigences et les méthodes d'essai d'un système stationnaire de stockage d’énergie à intégrer dans une installation sur la voie, et utilisé dans le réseau d'alimentation électrique à courant continu. Ce système peut prélever l'énergie électrique du réseau d'alimentation à courant continu, la stocker et la renvoyer au réseau d'alimentation à courant continu, le cas échéant. Le présent document ne s'applique pas aux systèmes de stockage d’énergie embarqués.
Železniške naprave - Stabilne naprave električne vleke - Nepremični sistem za shranjevanje energije za enosmerne vlečne sisteme
Ta dokument določa zahteve in preskusne metode za nepremični sistem za shranjevanje energije, ki bo nameščen ob progi in se bo uporabljal v električnem omrežju enosmerno elektrificirane železnice. Sistem lahko pridobi električno energijo iz enosmernega električnega omrežja, jo shrani in dovaja nazaj v enosmerno električno omrežje, ko je to potrebno. Ta dokument se ne uporablja za sisteme za shranjevanje energije na vozilu.
Ta dokument se uporablja za sisteme, ki se montirajo, da se doseže eden ali več naslednjih ciljev.
• Absorpcija regenerativne energije:
– učinkovita uporaba regenerativne energije (prihranek energije);
– zmanjšanje vzdrževanja voznega parka (manjša obraba zavornih čeljusti/oblog itd.);
– preprečevanje negativnih vplivov toplote, ki nastaja med zaviranjem (npr. v tunelih itd.).
• Kompenzacija moči:
– kompenzacija omrežne napetosti;
– zmanjšanje največje moči;
– zmanjšanje zahtev glede nazivnih vrednosti usmernikov.
Če je sistem kombiniran z eno ali več naslednjimi funkcijami, se lahko ta dokument uporablja kot vodilo:
• povratni prenos regenerativne moči v visokonapetostno stran električnega omrežja (npr. inverterske ali reverzibilne postaje);
• uporaba regenerativne energije za namene, ki ne zajemajo obratovanja vlakov, npr. za postajno infrastrukturo itd.;
• uporna poraba regenerativne moči.
Čeprav se predpostavlja, da sistem uporablja naslednje tipične tehnologije za shranjevanje energije, se ta dokument uporablja tudi za druge obstoječe ali bodoče tehnologije:
• akumulatorji (litij-ionski, nikelj-kovinski hidridni itd.);
• kondenzatorji (električni dvoplastni kondenzatorji, litij-ionski kondenzatorji itd.);
• vztrajniki.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2017
äHOH]QLãNHQDSUDYH6WDELOQHQDSUDYHHOHNWULþQHYOHNH1HSUHPLþQLVLVWHP]D
VKUDQMHYDQMHHQHUJLMH]DHQRVPHUQHYOHþQHVLVWHPH
Railway applications - Fixed installations - Stationary energy storage system for DC
traction systems
Applications ferroviaires - Installations fixes - Système fixe de stockage de l'énergie pour
les systèmes de traction en courant continu
Ta slovenski standard je istoveten z: EN 62924:2017
ICS:
29.280 (OHNWULþQDYOHþQDRSUHPD Electric traction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 62924
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2017
ICS 45.060.01
English Version
Railway applications - Fixed installations - Stationary energy
storage system for DC traction systems
(IEC 62924:2017)
Applications ferroviaires - Installations fixes - Système fixe Bahnanwendungen - Ortsfeste Anlagen - Ortsfeste
de stockage de l'énergie pour les systèmes de traction en Energiespeichersysteme für Gleichstrombahnen
courant continu (IEC 62924:2017)
(IEC 62924:2017)
This European Standard was approved by CENELEC on 2017-03-03. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62924:2017 E
European foreword
The text of document 9/2221/FDIS, future edition 1 of IEC 62924, prepared by IEC/TC 9 "Electrical
equipment and systems for railways" was submitted to the IEC-CENELEC parallel vote and approved
by CENELEC as EN 62924:2017.
The following dates are fixed:
(dop) 2017-12-03
• latest date by which the document has to
be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2020-03-03
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 62924:2017 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60146-2:1999 NOTE Harmonized as EN 60146-2:2000.
IEC 61881-3 NOTE Harmonized as EN 61881-3.
IEC 62620 NOTE Harmonized as EN 62620.
IEC 62864-1:2016 NOTE Harmonized as EN 62864-1:2016.
IEC 62928 NOTE Harmonized as FprEN 62928.
1) To be published.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60146-1 series Semiconductor converters - General EN 60146-1 series
requirements and line commutated
converters
IEC 60529 - Degrees of protection provided by - -
enclosures (IP Code)
IEC 60850 - Railway applications - Supply voltages of - -
traction systems
IEC 61936-1 - Power installations exceeding 1 kV a.c. -- EN 61936-1 -
Part 1: Common rules
IEC 61992-7-1 - Railway applications - Fixed installations - - -
DC switchgear - Part 7-1: Measurement,
control and protection devices for specific
use in d.c. traction systems - Application
guide
IEC 62236 series Railway applications - Electromagnetic - series
compatibility
IEC 62236-1 - Railway applications - Electromagnetic - -
compatibility -- Part 1: General
IEC 62236-5 - Railway applications - Electromagnetic - -
compatibility -- Part 5: Emission and
immunity of fixed power supply installations
and apparatus
IEC 62590 2010 Railway applications - Fixed installations - - -
Electronic power converters for substations
IEC 62924 ®
Edition 1.0 2017-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Railway applications – Fixed installations – Stationary energy storage system for
DC traction systems
Applications ferroviaires – Installations fixes – Système stationnaire de stockage
d’énergie pour les systèmes de traction en courant continu
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 45.060.01 ISBN 978-2-8322-3860-8
– 2 – IEC 62924:2017 © IEC 2017
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviations . 9
3.1 Terms and definitions . 9
3.2 Abbreviations . 13
4 Configuration of stationary energy storage systems . 13
4.1 General . 13
4.2 Example system configuration using an electronic power converter . 14
4.3 Example system configuration without an electronic power converter . 14
4.4 Accessory and auxiliary components. 15
5 Service conditions . 15
5.1 Environmental conditions . 15
5.2 Electrical service conditions . 15
6 Investigation before the installation of stationary ESS . 15
6.1 General . 15
6.2 Decision on the installation location and capacity of the stationary ESS . 16
6.3 Evaluation of the positive effects of introducing a stationary ESS . 16
6.4 Coordination with other systems . 16
7 Performance requirements. 16
7.1 General requirements . 16
7.1.1 Rating . 16
7.1.2 System capability to conform with the specified duty cycle . 18
7.1.3 Short-time withstand current capability . 18
7.1.4 Calculation of charge-discharge efficiency . 18
7.1.5 Temperature rise . 19
7.1.6 Lifetime requirements . 19
7.2 Control and protection functions . 19
7.2.1 Charge/discharge control functions . 19
7.2.2 Short circuit protection function . 20
7.2.3 Earth-fault protection function . 20
7.2.4 Overload protection function . 20
7.2.5 Disconnection functions . 20
7.3 Electromagnetic compatibility (EMC) . 20
7.4 Failure conditions for the stationary ESS . 20
7.5 Mechanical characteristics . 21
7.5.1 General . 21
7.5.2 Earthing . 21
7.5.3 Degree of protection . 21
7.6 Rating plate . 22
7.7 Terminals of the main circuit . 22
8 Tests . 22
8.1 Types of test . 22
8.1.1 General . 22
8.1.2 Type test . 23
IEC 62924:2017 © IEC 2017 – 3 –
8.1.3 Routine test . 23
8.1.4 Commissioning test . 23
8.1.5 Test categories . 23
8.2 Tests . 24
8.2.1 Visual inspection . 24
8.2.2 Degree of protection test . 24
8.2.3 Test of accessory and auxiliary components . 24
8.2.4 Insulation test . 24
8.2.5 Start and stop sequence test . 25
8.2.6 Checking of the protective devices . 25
8.2.7 Charge/discharge control functions test . 25
8.2.8 Light load functional test . 25
8.2.9 Temperature rise test . 25
8.2.10 Measurement of charge-discharge efficiency . 26
8.2.11 Noise measurement . 26
8.2.12 EMC test . 26
8.2.13 Harmonic measurement . 27
Ann
...
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