EN   EN 
 
 
 EUROPEAN  
COMMISSION   
Brussels, XXX   
[…](2017) XXX  draft  
ANNEXES 1 to 2  
 
ANNEXES  
to the  
COMMISSION IMPLEMENTING REGULATION (EU) …/...  
amending Regulation (EU) No 1301/2014 and Regulation (EU) No 1302/2014 as regards 
provisions on energy measuring system and data collecting system    
EN 2  EN ANNEXES  
 
Annex I  
The Annex to Regulation (EU)  1301/2014 is amended as follows :  
(1) point (3) of point 2.1 is replaced by the following : 
‘In accordance with Annex II, Section 2.2 of Directive 2008/57/EC , the trackside of 
the electricity consumption measuring system, referred to in this TSI as on -ground 
energy data collecting system, is set out in point 4.2.17 of this TSI.’ ; 
(2) the title of poi nt 4.2.5 replaced by the following:  
‘Current at standstill (DC systems only) ’; 
(3) the first paragraph of point 4.2.13  is replaced by the following:  
‘The overhead contact line shall be designed for a minimum of two pantographs 
operating adjacently. The design spacing of the two adjacent pantograph heads, 
centre line to centre line, shall be equal or lower than values set out in one column 
‘A’, ‘B’, or ‘C’ selected from Table 4.2.13: ’; 
(4) in point 4.2.13, table 4.2.13, first row, the word “Minimum” in the titles of columns 
is deleted ; 
(5) point 4.2.17 is  replaced by the following:  
‘(1) Point 4.2.8.2.8 of LOC & PAS TSI contains the requirements for on -board 
Energ y Measurement Systems (EMS) intended to produce and transmit the Compiled 
Energy Billing Data (CEBD) to an on -ground energy data collecting system.  
(2) The on -ground energy data collecting system (DCS) shall receive, store and 
export CEBD without corruptin g it, in accordance with the requirements quoted in 
clause 4.12 of EN 50463 -3:2017.  
(3) The on -ground energy DCS shall support all the data exchange requirements as 
defined in point 4.2.8.2.8 of the LOC&PAS TSI and requirements set out in clauses 
4.3.6.1 a nd 4.3.7.1 of EN 50463 -4:2017.’ ; 
(6) the title of point 5.2.1.6 is replaced by the following:  
‘Current at standstill (DC systems only)’ ; 
(7) the title of point 6.1.4.2 is replaced by the following:  
‘Assessment of current at standstill (DC systems only)’ ; 
(8) point (c) of 6.1.5 is replaced by the following:  
‘(c) continuous current rating;’ ; 
(9) point 7.2.4 is replaced by the following:  
‘Within 2 years after entering into force this Regulation, Member States shall ensure 
that an on -ground energy data collecting system capabl e to exchange compiled 
energy billing data will be implemented.’ ; 
(10) point (d) of point 7.3.1 is replaced by the following:  
‘An existing subsystem may allow the circulation of TSI -compliant vehicles whilst 
meeting the essential requirements of Directive 2008/ 57/EC.  The procedure to be  
EN 3  EN used for the demonstration of the level of compliance with the basic parameters of 
the TSI shall be in accordance with Commission Recommendation 2014/881/EU ’ ; 
(11) point 7.3.4 is replaced by the following:  
‘The procedure to be used for the demonstration of the level of compliance of 
existing lines with the basic parameters of this TSI shall be in accordance with 
Commission Recommendation 2014/881/EU.’ ;  
(12) in Appendix D, Figure D.1 Pantograph mechanical gauges is replaced by the 
followi ng figure:  
 
(13) in Table E.1  of Appendix E , rows 9 and 10  are added : 
9 EN 50463 -3 Railway application - Energy 
measurement on board trains - 
Part 3: Data handling  2017  On-ground  energy 
data collecting 
system (4.2.17)  
10 EN 50463 -4 Railway application - Energy 
measurement on board trains - 
Part 4: Communication  2017  On-ground  energy 
data collecting 
system (4.2.17)  
 
(14) the text of Appendix F is repl aced by ‘Intentionally deleted’ ; 
(15) in Table G.1 Glossary of Appendix G, the row “Neutral section insulator” is deleted ; 
  
 
EN 4  EN Annex II  
The Annex to Regulation (EU)  1302/2014 is amended as follows :  
(1) in chapter 4 ‘Characteristics of the rolling stock subsystem’, clause 4.2.8.2.8 ‘On -
board energy measurement system’  is replaced by the following clause:  
‘4.2.8.2.8 On-board energy measurement system  
4.2.8.2.8.1 General  
(1) The on -board energy measurement system (EMS) is the system for 
measurement of all active and reactive electric energy taken from or returned 
(during regenerative braking) to the overhead contact line ( OCL) by the 
electric unit.  
(2) The EMS shall include at least the following functions: Energy measurement 
function (EMF) as set out in clause 4.2.8.2.8.2, data handling system (DHS) as 
set out in clause 4.2.8.2.8.3.  
(3) A suitable communication system will send th e measured data to an on -ground 
data collecting system (DCS). The interface protocols and transferred data 
format between EMS and DCS shall fulfil the requirements set out in point 
4.2.8.2.8.4.  
(4) This system is suitable for billing purposes; the data defined  in point 
4.2.8.2.8.3 (4) provided by this system shall be accepted for billing in all 
Member States.  
(5) The EMS rated current and voltage shall be matched to the electric unit rated 
current and voltage; it shall continue to function correctly when changing 
between several traction energy supply systems.  
(6) Data stored in the EMS shall be protected against loss of the power supply and 
the EMS shall be protected from non -authorised access.  
(7) An on -board location function providing location data originated from an 
external source to the DHS shall be provided in networks where such function 
is necessary for billing purposes only. In any case, the EMS system shall be 
able to accommodate a compatible location function. If the location function is 
provided, it shall fulfi l the requirements set out in specification referenced in 
Appendix J -1, index 116.  
(8) The fitment of an EMS, its on -board location function, the description of on -
board to ground communication and the metrological control including the 
accuracy class of the E MF shall be recorded in the technical documentation 
described in clause 4.2.12.2 of this TSI.  
(9) The maintenance documentation described in clause 4.2.12.3 of this TSI shall 
include any periodic verification procedure to ensure the required accuracy 
level of the EMS during its lifetime.  
 
4.2.8.2.8.2  Energy measurement function (EMF)  
(1) The EMF shall ensure the measurement of the voltage and current, calculation 
of the energy and production of ene rgy data.   
EN 5  EN (2) The measured energy values produced by EMF shall have a ti me reference 
period of 5 minutes defined by the Universal Time Coordinated (UTC) clock 
time at the end of each time reference period; originating from the time stamp 
00:00:00; It is permitted to use a shorter measuring period if the data can be 
aggregated on-board into 5 minutes time reference period.  
(3) The accuracy of EMF for active energy measurement shall comply with 
clauses 4.2.3.1 to 4.2.3.4 of the specification referenced in Appendix J -1, index 
117. 
(4) Each device containing one or more functions of EMF sh all indicate: 
metrological control, and its accuracy class, according to the class designations 
specified in the specification referen ced in clauses 4.3.3.4, 4.3.4.3 and  4.4.4.2 
of the specification referenced in Appendix J -1, index 117 . 
(5) The conformity assessment of the accuracy is set out in clause 6.2.3.19b.  
 
4.2.8.2.8.3  Data handling system (DHS)  
(1) The DHS shall ensure the production of compiled energy billing data sets for 
energy billing purposes, by merging data from the EMF with time data and, 
when r equired, geographical position, and storing it ready to be sent to an on -
ground data collecting system (DCS) by a communication system.  
(2) The DHS shall compile the data without corrupting them and shall incorporate 
data storage with a memory capacity suffici ent to store the compiled data of at 
least 60 days continuous operation. The time reference used shall be the same 
as in the EMF.  
(3) The DHS shall have a capability to be interrogated locally on -board for audit 
and data recovery purposes.  
(4) The DHS shall produc e compiled energy billing data sets, (CEBD), by merging 
the following data for each time reference period:  
– unique EMS consumption point identification (CPID) as defined in the 
specification refer enced in Appendix J -1, index 118 . 
– end time of each period, de fined as year, month, day, hour, minute and 
second;  
– location data at the end of each period;  
– consumed/regenerated active and reactive (if appropriate) energy in each 
period, in units of Watthour (active energy) and var -hour (reactive 
energy) or their decim al-multiples.  
(5) The conformity assessment of compilation and handling of data produced by 
DHS is set out in clause 6.2.3.19b.  
 
4.2.8.2.8.4  Interface protocols and transferred data format between EMS and DCS  
(1) The data exchange between EMS and DCS shall fulfil the following 
requirements:  
– The application services (service layer) of the EMS shall comply with 
clause 4.3.3.1 of the specification refer enced in Appendix J -1, index 119 .  
EN 6  EN – User access rights for these application services shal l comply with clause 
4.3.3.3 of the specification refer enced in Appendix J -1, index 119 . 
– The structure (data layer) for these application services shall comply with 
the XML schema as defined in clause 4.3.4 of  the specification 
refer enced in Appendix J -1, index 119 . 
– The message mechan ism (message layer) for supporting these application 
services shall comply with the methods and the XML schema in clause 
4.3.5 of the specification refer enced in Appendix J -1, index 119 . 
– The application protocols for supporting the message mechanism shall 
comply with clause 4.3.6 of the specification refer enced in Appendix J -1, 
index 119 . 
– The EMS shall use at least one of the communication architectures in 
clause 4.3.7 of the specification refer enced in Appendix J -1, index 119. ”; 
(2) in chapter 4 ‘Characteristi cs of the rolling stock subsystem’, the point 4.2.12.2 (14) is 
replaced by the following:  
‘(14) Fitment of an on -board energy measurement system, and of its on -board 
location function (optional), as required in clause 4.2.8.2.8; Description of on -board 
to ground communication and the metrological control including the accuracy classes 
of the voltage measurement, current measurement and energy calculation functions’ ; 
(3) in chapter 6 ‘Assessment of conformity or suitability for use and ‘EC’ verification’, 
the following clause is added below the clause 6.2.3.19:  
‘6.2.3.19b On -board energy measurement system (clause 4.2.8.2.8)  
(1) Energy measurement function (EMF)  
The accuracy of the each device containing one or more functions of EMF shall be 
assessed by testing eac h function, under reference conditions, using the relevant 
method as described in clauses 5.4.3.4.1, 5.4.3.4.2 and 5.4.4.3.1 of the specification 
referenced in Appendix J -1, index 117. The input quantity and power factor range 
when testing shall correspond  to the values set out in Table 3 of the specification 
referenced in Appendix J -1, index 117.  
The effects of temperature on accuracy of the each device containing one or more 
functions of EMF shall be assessed by testing each function, under reference 
cond itions (except for temperature), using the relevant method as described in 
clauses 5.4.3.4.3.1, and 5.4.4.3.2.1 of the specification referenced in Appendix J -1, 
index 117.  
The mean temperature coefficient of each device containing one or more functions of 
EMF shall be assessed by testing each function, under reference conditions (except 
for temperature), using the relevant method as described in clauses 5.4.3.4.3.2 and 
5.4.4.3.2.2 of the specification referenced in Appendix J -1, index 1 20. 
(2) Data handling sys tem (DHS)  
The compiling and handling of data within the DHS shall be assessed by testing 
using the method as described in the specification referenced in Appendix J -1, 
index  121.  
EN 7  EN (3) On-board energy measurement system (EMS)  
The EMS shall be assessed by testing  as described in the specification referenced in 
the specification referenced in Appendix J -1, index 122.’ ; 
 
(4) in the list ‘APPENDICES’ following Chapter 7, the text ‘Appendix D: Energy meter’ 
is replaced by ‘Appendix D: Intentionally deleted’ ;  
(5) the text of Appendix D is replaced by ‘ Intentionally deleted’ ; 
(6) in the second table of appendix I ‘Aspects for which the technical specification is not 
available (open points)’, the following row is deleted:  
On-board energy 
measurement  
system  4.2.8.2.8  
and 
Appendix 
D On-board to 
ground 
communication: 
specification 
related to interface 
protocols and 
transferred  
data format  Description of on -
board to ground  
communication shall be 
provided  
in the technical 
documentation.  
The standard series EN 
61375 -2-6 
should be used.  
(7) in appendix J -1, ‘Standards or normative documents’, the indexes 103, 104 and 105 
are replaced by the indexes below:  
103 NOT USED  
104 NOT USED  
105 NOT USED  
(8) in appendix J -1, ‘Standards or normative documents’, the indexes below are added:  
106 NOT USED  
107 NOT USED  
108 NOT USED  
109 NOT USED  
110 NOT USED  
111 NOT USED  
112 NOT USED  
113 NOT USED  
114 NOT USED   
EN 8  EN 115 NOT USED  
116 On-board location 
function -
Requirements  4.2.8.2.8.1  EN 50463 -3:2017  4.4 
117 Accuracy of energy 
measurement 
function  for active 
energy 
measurement:  
Requirements  
Class designations  
Assessment 
methodology  
 4.2.8.2.8.2  
6.2.3.19b  EN 50463 -2:2017  4.2.3.1 and 
4.2.3.4  
4.3.3.4, 
4.3.4.3 and 
4.4.4.2  
5.4.3.4.1, 
5.4.3.4.2, 
5.4.4.3.1, 
Table 3, 
5.4.3.4.3.1 
and 
5.4.4.3.2.1  
118 Energy 
measurement 
function: 
consumption point 
identification - 
Definition  4.2.8.2.8.3  
 EN 50463 -1:2017  4.2.5.2  
119 Interface protocols 
between on -board 
energy measurement 
system (EMS) and 
on-ground data 
collection system 
(DCS) - 
Requirements  4.2.8.2.8.4  
 EN 50463 -4:2017  4.3.3.1, 
4.3.3.3, 
4.3.4, 4.3.5, 
4.3.6 and 
4.3.7  
120 Energy 
measurement 
function: mean 
temperature 
coefficient of each 
device - Assessment 
methodology  
 6.2.3.19b  EN 50463 -2:2017  5.4.3.4.3.2 
and 
5.4.4.3.2.2   
EN 9  EN 121 The compiling and 
handling of data 
within the data 
handing system -
Assessment 
methodology  6.2.3.19b  EN 50463 -3:2017  5.4.8.3, 
5.4.8.5 and 
5.4.8.6  
122 On- board energy 
measurement 
system -Tests  6.2.3.19b  EN 50463 -5:2017  5.3.3 and 
5.5.4