1、PUBLISHED DOCUMENT PD CLC/TR 50507:2007 Railway applications Interference limits of existing track circuits used on European railways ICS 45.060.01 PD CLC/TR 50507:2007 This Published Document was published under the authority of the Standards Policy and Strategy Committee on 29 June 2007 BSI 2007 I
2、SBN 978 0 580 55327 1 National foreword This Published Document was published by BSI. It is the UK implementation of CLC/TR 50507:2007. The UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway electrotechnical applications, to Subcommittee GEL/9/1, Signalling and c
3、ommunications. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Amendments issued since publication Amd. No. D
4、ate Comments TECHNICAL REPORT CLC/TR 50507 RAPPORT TECHNIQUE TECHNISCHER BERICHT May 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050
5、 Brussels 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. CLC/TR 50507:2007 E ICS 45.060.01 English version Railway applications Interference limits of existing track circuits used on European railways Applications ferroviaires
6、- Limites des interfrences des circuits de voie existants sur les rseaux ferroviaires europens Bahnanwendungen - Strgrenzwerte von Gleiskreisen der europischen Bahnen This Technical Report was approved by CENELEC on 2007-01-16. CENELEC members are the national electrotechnical committees of Austria,
7、 Belgium, Bulgaria, 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. Forew
8、ord This Technical Report was prepared by SC 9XA, Communication, signalling and processing systems, of Technical Committee CENELEC TC 9X, Electrical and electronic applications for railways. The draft, which was based on information supplied by some European railway infrastructure authorities for tr
9、ack circuits currently in use in the individual countries, was submitted to vote and was approved by CENELEC as CLC/TR 50507 on 2007-01-16. _ CLC/TR 50507:2007 2 Contents Page 1 Scope 6 2 Normative references6 3 Definitions7 4 Summary of specifications 8 4.1 General.8 4.2 Gabarits 8 4.3 Test specifi
10、cations .8 4.4 Example of filter.9 4.5 List of European track circuit equipment10 Annex A (informative) National specifications 20 A.1 Austria, BB specification20 A.2 Belgium, INFRABEL specification .22 A.3 Czech Republic, SZDC specification .26 A.4 Denmark, BS specification29 A.5 Finland, RHK speci
11、fication .33 A.6 France, SNCF specification 37 A.7 Germany, DB specification .47 A.8 Italy, RFI specification54 A.9 Netherlands, ProRail specification 63 A.10 Norway, JBV specification 74 A.11 Poland, PKP specification 75 A.12 Spain, ADIF specification .79 A.13 Sweden, BV specification .90 A.14 Swit
12、zerland, SBB specification .91 A.15 United Kingdom, Network Rail specification.94 Figures Figure 1 Example of filter characteristics.9 Figure A.1 Filter characteristics for track circuit compatibility test .21 Figure A.2 Example of the filter(s) used for the evaluation of the injected currents.25 Fi
13、gure A.3 Placement of measuring converter28 Figure A.4 Filter characteristic 29 Figure A.5 Example of a band-pass filter .36 Figure A.6 Gabarit 50 Hz (conventional line 1 500 V).43 Figure A.7 Gabarit 83 Hz (conventional line 25 kV applicable to electrical railcars)44 Figure A.8 Gabarit 83 Hz (conven
14、tional line 25 kV, applicable to engine) 45 Figure A.9 Gabarit UM71 C, UM71 CB, UM71 CTVM PSE, UM71 CTVM 300.46 Figure A.10 UM71 CTVM 430, UM71 SEI 47 Figure A.11 Filter characteristics for 42 Hz, 50 Hz and 100 Hz track circuit compatibility test .53 CLC/TR 50507:2007 3 Figure A.12 Filter characteri
15、stics for other (audio frequency range) DB track circuit compatibility test53 Figure A.13 Gabarit for High speed 25kV 50Hz line compatibility56 Figure A.14 50 Hz 3 kV gabarit.58 Figure A.15 New gabarit ranges60 Figure A.16 Pass band filter of HCL device .63 Figure A.17 Current distribution and train
16、 impedance.69 Figure A.18 Test configuration72 Figure A.19 Spectrum of the band pass filter .73 Figure A.20 Typical frequency response of an individual TI 21 channel.88 Figure A.21 Frequency response of the DC track circuit.96 Figure A.22 Frequency response of 50 Hz single rail track circuit .100 Fi
17、gure A.23 Frequency response of 50 Hz double rail track circuit 105 Figure A.24 Typical frequency response of an individual FS 2600 channel 110 Figure A.25 Typical frequency response of an individual TI 21 channel.112 Tables Table 1 Types of track circuit equipment .11 Table A.1 Calculation rules fo
18、r 3 kV DC 23 Table A.2 Calculation rules for 25 kV 50 Hz.24 Table A.3 Values of gabarit (Czech Republic)27 Table A.4 FTGS 46 31 Table A.5 FTGS 917 31 Table A.6 Maximum allowed interference currents for influencing and traction units.34 Table A.7 Band-pass filter characteristics36 Table A.8 Case of U
19、M71 and UM71 CTVM track circuits 37 Table A.9 Single-phase power supply network.38 Table A.10 FTGS 46 49 Table A.11 GLS 9/1550 Table A.12 EON7.50 Table A.13 FTGS 917.51 Table A.14 Traction gabarit of 25 kV 50 Hz DIGICODE (Alstom track circuit).55 Table A.15 Values of gabarit for 3 kV DC traction, 50
20、 Hz track circuit (ITALY FS/96) (4 locomotives) .57 Table A.16 Values of gabarit for 3 kV DC traction, 83,3 Hz track circuit (Italy FS/96) (4 locomotives) .59 Table A.17 Values of the new gabarit ranges.60 Table A.18 Allowed exceeding P4i for different types of hypothesis 62 Table A.19 Values of gab
21、arit for Jade AF “Havenspoorlijn”.65 Table A.20 Values of gabarit for Jade HF “Havenspoorlijn”.66 Table A.21 Values of gabarit for Jade AF “A15 Trac“ .66 Table A.22 Values of gabarit for 75 Hz track circuits with ATB-EG 68 Table A.23 Values of gabarit for Overlay Track Circuit OTC4570 CLC/TR 50507:2
22、007 4 Table A.24 Values of gabarit for the OTL, OTS, OTZ track circuits76 Table A.25 Values of gabarit for the SOT-1 track circuits .76 Table A.26 Values of gabarit for the SOT-2 track circuits .77 Table A.27 Values of gabarit for the EOC track circuits 78 Table A.28 Values of gabarit for Alcatel 50
23、 Hz track circuit.80 Table A.29 Time constants for Alcatel 50 Hz track circuit .80 Table A.30 Values of gabarit for 3 kV 50 Hz DC (ITALY FS/96) (4 locomotives).81 Table A.31 Values of gabarit for Enyse 50 Hz track circuit (SICE).82 Table A.32 FTGS 46 82 Table A.33 Values of gabarit for FTGS 917 .83
24、Table A.34 Values of gabarit for FS 2000 Electrification at 3 kV DC84 Table A.35 Values of gabarit for FS 3000 Electrification at 3 kV DC85 Table A.36 Values of gabarit for FS 3000 Electrification at 25 kV 50 Hz 86 Table A.37 Values of gabarit for FS 5000 Electrification at 3 kV DC86 Table A.38 TI 2
25、1-I track circuit operating frequencies.87 Table A.39 TI 21-M track circuit operating frequencies.89 Table A.40 Values of gabarit for UM 71/2000 jointless track circuit .89 Table A.41 Values of gabarit for ME 3015/3047/3091 track circuits.90 Table A.42 Values of gabarit for Switzerland .92 Table A.4
26、3 Limits of track circuits covered by “J78” .93 Table A.44 Measured time constant of DC relays.95 Table A.45 Typical events to be used In train analysis .97 Table A.46 Transformer inrush parameters, permissible value98 Table A.47 Rail impedance data .101 Table A.48 VT1 relay impedance 102 Table A.49
27、 Typical events to be used in train transient analysis103 Table A.50 Impedance bond parameters in ohms at 50 Hz .106 Table A.51 Typical events to be used in train transient analysis107 Table A.52 FS 2600 track circuit signal frequencies .109 Table A.53 TI 21 track circuit operating frequencies.111 C
28、LC/TR 50507:2007 5 1 Scope This Technical Report has been written to define the interference limits of existing track circuits used on European railways. The purpose of this Technical Report is to provide an overview, a reference and a source of information for other specifications and specification
29、s that are presently in preparation. As required by the CENELEC rules, it will be updated as needed and will be finally replaced by a future specification or standard. According to CENELEC rules, the existing national specifications are not required to be replaced by this Technical Report. They will
30、 remain in use as the basis for approval of vehicles in the respective countries. Where available, the national specifications are referenced in Annex A of this Technical Report. The two main parts of this Technical Report are: 1) the List of European track circuit equipment; 2) the National Annex.
31、The contents of these two parts have been provided by railway infrastructure representatives. Not all EU countries have provided information and in some cases the information may be incomplete. In 4.5, the track circuits are classified into preferred and non-preferred types 1)with regard to their fu
32、ture use on interoperable lines. This definition provides an indication which types of track circuits are preferred for new signalling projects. In Annex A the interference limits and test specifications are defined within a template prepared by CENELEC, which is intended to ensure a large degree of
33、 common content and to facilitate comparisons between national specifications. The content of Annex A is based on existing national specifications. This Technical Report will remain informative until it is replaced by a specification. It may, however, be used as a basis for defining requirements, fo
34、r example in improved national specifications. If the content is used in the TSI, the TSI document shall clearly define the consequences of the requirements. The vehicles have only to be made compatible with the track circuits used on the lines where they run, as defined in EN 50238. Normally an app
35、roval certificate will be restricted to these lines or countries. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced docum
36、ent (including any amendments) applies. EN 50238, Railway applications - Compatibility between rolling stock and train detection systems UIC leaflet 512 , Rolling stock Conditions to be fulfilled in order to avoid difficulties in the operation of track circuits and treadles TSI CCS AAA1; Train detec
37、tion systems characteristics necessary to be compatible with rolling stock. 1)Previously Class A and Class B as defined in TSI CCS. CLC/TR 50507:2007 6 3 Definitions For the purposes of this document, the following terms and definitions apply. 3.1 accepting body body that is responsible for evaluati
38、ng the compatibility case and issuing the certificate of acceptance 3.2 certificate of acceptance written authorisation from the Accepting Body that the compatibility case is acceptable to allow the new or modified systems to enter service NOTE This may be qualified. 3.3 compatibility case suite of
39、documents which records the evidence demonstrating the degree of compatibility between rolling stock, traction power supplies and train detection systems for a specific route or specific railway network 3.4 coupled vehicles (CV) part of the influencing unit except the traction subsystem 3.5 degraded
40、 modes modes of operation in the presence of faults which have been anticipated in the design of the rolling stock NOTE Degraded modes will normally allow the rolling stock to complete its journey. 3.6 gabarit maximum permissible levels of interference signal, with respect to frequencies and duratio
41、n, to which a train detection system may be exposed 3.7 influencing unit (IU) rolling stock influencing the infrastructure NOTE This comprises all coupled/connected vehicles, e.g. complete train with single or multiple traction, single vehicle, multiple connected/coupled vehicles. 3.8 right side fai
42、lure failure of a signalling system, which results in a more restrictive condition for the movement of traffic than is appropriate 3.9 traction subsystem (TS) subset of the traction unit which produces traction force or electric brake force 3.10 traction unit (TU) subset of the influencing unit NOTE
43、 Comprises all traction subsystems including auxiliary supplies and other power supplies, which can be collectively switched off by one collector/pantograph. CLC/TR 50507:2007 7 3.11 wrong side failure failure of a signalling system, which results in a less restrictive condition for the movement of
44、traffic than is appropriate 4 Summary of specifications 4.1 General The essential characteristics of the track circuits are listed in tabular form. The annexes contain the specified interference limits (gabarits) of the track circuits and the test specifications for the vehicles. 4.2 Gabarits The se
45、t of gabarits and their associated test specifications are grouped according to the following traction parameters: traction frequency; traction voltage. The traction systems are: 25 kV, 50 Hz; 15 kV, 16,7 Hz; 3 kV, DC; 1 500 V, DC; 750 V, DC; non-electrified. This differentiation is necessary to avo
46、id unnecessarily pessimistic interference levels, and take account of harmonic content as a function of the traction frequency and voltage. Each gabarit consists of a graph of the maximum interference current as a function of frequency. Time constraints are defined for each case or frequency range.
47、The gabarits define the maximum interference current permitted for the track circuit operating frequency bandwidth. Formulas for calculating the effect of multiple trains/locomotives are defined. This will enable the vehicle manufacturer or tester to establish the maximum interference current of a s
48、ingle locomotive, power converter on a passenger coach, or a complete train. The gabarits take account of the requirements in the existing national specifications as they stand. 4.3 Test specifications The test specifications are intended to ensure that the test results are consistent and may be assumed to apply in other locations. In particular the following aspects are considered: a) how to measure on the vehicle: cumulative current flowing via the current collectors to the vehicle, to be measured as close as possible to the current collectors via a suitable filter (e.g. 1
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