EN 50463-4:2012
(Main)Railway applications - Energy measurement on board trains - Part 4: Communication
Railway applications - Energy measurement on board trains - Part 4: Communication
This European Standard applies to the on board and on board to ground communication services, i.e. it covers the data communication using digital interfaces: a) between functions implemented within the EMS; b) between EMS function and other on board subsystems; c) between EMS and ground communication services. The on board data communication services of the EMS are covering the data exchange between functions of the EMS and the data exchange between EMS and other on board units, where data is exchanged using a communications protocol stack over a dedicated physical interface or a shared communication network. The on board to ground communication services are covering the wireless data communication between the DHS and the on ground server. Furthermore, this document includes conformity assessment requirements.
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 4: Kommunikation
Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 4: Communications
Železniške naprave - Merjenje energije na vlaku - 4. del: Komunikacija
Ta evropski standard se uporablja za komunikacijske storitve na vlaku ter med vlakom in tlemi, in sicer zajema podatkovno komunikacijo prek digitalnih vmesnikov:
a) med funkcijami, ki se izvajajo v sistemu merjenja energije;
b) med funkcijo sistema merjenja energije in drugimi podsistemi na vlaku;
c) med sistemom merjenja energije in komunikacijskimi storitvami na tleh.
Podatkovne komunikacijske storitve sistema merjenja energije na vlaku zajemajo izmenjavo podatkov med funkcijami sistema merjenja energije ter izmenjavo podatkov med sistemom merjenja energije in drugimi enotami na vlaku, kadar se podatki izmenjujejo s komunikacijskim protokolarnim skladom prek za to namenjenega fizičnega vmesnika ali skupnega komunikacijskega omrežja. Komunikacijske storitve med vlakom in tlemi zajemajo brezžično podatkovno komunikacijo med sistemom ravnanja s podatki in strežnikom na tleh. Ta dokument vključuje tudi zahteve glede ugotavljanja skladnosti.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2013
1DGRPHãþD
SIST EN 50463:2008
Železniške naprave - Merjenje energije na vlaku - 4. del: Komunikacija
Railway applications - Energy measurement on board trains - Part 4: Communication
Bahnanwendungen - Energiemessung auf Bahnfahrzeugen - Teil 4: Kommunikation
Applications ferroviaires - Mesure d'énergie à bord des trains - Partie 4: Communications
Ta slovenski standard je istoveten z: EN 50463-4:2012
ICS:
45.060.10 9OHþQDYR]LOD Tractive stock
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 50463-4
NORME EUROPÉENNE
December 2012
EUROPÄISCHE NORM
ICS 45.060.10 Supersedes EN 50463:2007 (partially)
English version
Railway applications -
Energy measurement on board trains -
Part 4: Communication
Applications ferroviaires - Bahnanwendungen -
Mesure d'énergie à bord des trains - Energiemessung auf Bahnfahrzeugen -
Partie 4: Communications Teil 4: Kommunikation
This European Standard was approved by CENELEC on 2012-10-15. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50463-4:2012 E
Contents
Foreword . 4
Introduction . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviations . 8
3.1 Terms and definitions . 8
3.2 Abbreviations .12
4 Requirements .14
4.1 General .14
4.2 On board communication subsystem .14
4.3 On board to ground communication subsystem .20
4.4 Access security .20
5 Conformity assessment .21
5.1 General .21
5.2 PICS and PIXIT .21
5.3 Design review .22
5.4 Type test procedure .22
Annex A (normative) On board to ground communication preferred solution .26
A.1 Communication services .26
A.2 EMS data transfer .30
A.3 Access security .35
Annex B (informative) VEI–VMF/CMF to ECF interface implementation example.36
B.1 General .36
B.2 Payload format .36
B.3 Encryption .37
Annex C (informative) PICS structure and instruction .38
C.1 Structure .38
C.2 Instructions for completing the PICS pro-forma .38
C.3 PICS pro-forma examples .40
Annex D (informative) Access security .43
Annex ZZ (informative) Coverage of Essential Requirements of EU Directives .44
Bibliography .45
Figures
Figure 1 – EMS functional structure and dataflow diagram . 6
Figure 2 – Example of energy index value . 9
Figure 3 – Communication interface between function/sub-function .14
Figure 4 – EMS block diagram and interfaces .15
Figure 5 – On board to ground communication stack .20
Figure 6 – Test bench for on board interface .23
Figure 7 – On board to ground test bench 1 .24
Figure 8 – On board to ground test bench 2 .24
Figure A.1 – Communication components .26
Figure B.1 – Payload format .36
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Tables
Table 1 – List of permitted protocol stacks .16
Table A.1 – Preferred solution communication services .29
Table A.2 – Preferred solution application services .30
Table A.3 – Record format .32
Table C.1 – PICS table format .38
Table C.2 – PICS identification table .40
Table C.3 – IUA identification table .41
Table C.4 – IUA supplier identification table .41
Table C.5 – Applicable standards identification table .42
Table C.6 – Global statement table .42
Table C.7 – Level of conformity .42
Foreword
This document (EN 50463-4:2012) has been prepared by CLC/TC9X "Electrical and electronic
applications for railways".
The following dates are proposed:
• latest date by which this document has to be
(dop) 2013-10-15
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards
(dow) 2015-10-15
conflicting with this document have to
be withdrawn
This document (EN 50463-4:2012), together with parts 1, 2, 3 and 5, supersedes EN 50463:2007.
the series is based on and supersedes EN 50463:2007;
the scope is extended, new requirements are introduced and conformity assessment
arrangements are added.
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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive 2008/57/EC amended by Commission Directive 2011/18/EU, see
informative Annex ZZ, which is an integral part of this document.
This document is Part 4 of the EN 50463 series which consists of the following parts, under the title
Railway applications - Energy measurement on board trains:
Part 1, General;
Part 2, Energy measuring;
Part 3, Data handling;
Part 4, Communication;
Part 5, Conformity assessment.
This series of European Standards follows the functional guidelines description in Annex A “Principles
of conformity assessment” of EN ISO/IEC 17000 tailored to the Energy Measurement System (EMS).
The requirements for Energy Measurement Systems in the relevant Technical Specifications for
Interoperability are supported by this series of European Standards.
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Introduction
The Energy Measurement System provides measurement and data suitable for billing and may also
be used for energy management, e.g. energy saving.
This series of European Standards uses the functional approach to describe the Energy Measurement
System. These functions are implemented in one or more physical devices. The user of this series of
standards is free to choose the physical implementation arrangements.
Structure and main contents of the EN 50463 series
This series of European Standards is divided into five parts. The titles and brief descriptions of each
part are given below:
EN 50463-1 – General
The scope of EN 50463-1 is the Energy Measurement System (EMS).
EN 50463-1 provides system level requirements for the complete EMS and common requirements for
all devices implementing one or more functions of the EMS.
EN 50463-2 – Energy measuring
The scope of EN 50463-2 is the Energy Measurement Function (EMF).
The EMF provides measurement of the consumed and regenerated active energy of a railway traction
unit. If the traction unit is designed for use on a.c. traction supply systems the EMF also provides
measurement of reactive energy. The EMF provides the measured quantities via an interface to the
Data Handling System.
The EMF consists of the three functions: Voltage Measurement Function, Current Measurement
Function and Energy Calculation Function. For each of these functions, accuracy classes are specified
and associated reference conditions are defined. EN 50463-2 also defines all specific requirements for
all functions of the EMF.
The Voltage Measurement Function measures the voltage of the Contact Line system and the Current
Measurement Function measures the current taken from and returned to the Contact Line system.
These functions provide signal inputs to the Energy Calculation Function.
The Energy Calculation Function inputs the signals from the Current and Voltage Measurement
Functions and calculates a set of values representing the consumed and regenerated energies. These
values are transferred to the Data Handling System and are used in the creation of Compiled Energy
Billing Data.
The standard has been developed taking into account that in some applications the EMF may be
subjected to legal metrological control. All relevant metrological aspects are covered in EN 50463-2.
EN 50463-2 also defines the conformity assessment of
...
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