1、BRITISH STANDARDBS EN50121-3-2:2006Railway applications Electromagnetic compatibility Part 3-2: Rolling stock ApparatusThe European Standard EN 50121-3-2:2006 has the status of a British StandardICS 29.020; 29 280; 45.060.01g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g4
2、8g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 50121-3-2:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 BSI 2006ISBN 0 580 49109 9National
3、forewordThis British Standard was published by BSI. It is the UK implementation of EN 50121-3-2:2006. It supersedes BS EN 50121-3-2:2000 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee GEL/9, Railway electrotechnical applications.A list of organizatio
4、ns represented on GEL/9 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.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments i
5、ssued since publicationAmd. No. Date Comments EUROPEAN STANDARD EN 50121-3-2 NORME EUROPENNE EUROPISCHE NORM July 2006 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat:
6、 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 50121-3-2:2006 E ICS 29.020; 29.280; 45.060.01 Supersedes EN 50121-3-2:2000English version Railway applications - Electromagnetic compatib
7、ility Part 3-2: Rolling stock - Apparatus Applications ferroviaires - Compatibilit lectromagntique Partie 3-2: Matriel roulant - Appareils Bahnanwendungen - Elektromagnetische Vertrglichkeit Teil 3-2: Bahnfahrzeuge - Gerte This European Standard was approved by CENELEC on 2006-07-01. CENELEC members
8、 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
9、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
10、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,
11、 Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword This European Standard was prepared by Technical Committee TC 9X: Electrical and electronic applications for railways. The text of the draft was submitted to the formal vote and was approved b
12、y CENELEC as EN 50121-3-2 on 2006-07-01. This European Standard supersedes EN 50121-3-2:2000. This European Standard is to be read in conjunction with EN 50121-1. This standard forms Part 3-2 of the European Standard series EN 50121, published under the general title Railway applications - Electroma
13、gnetic compatibility. The series consists of: Part 1 : General Part 2 : Emission of the whole railway system to the outside world Part 3-1 : Rolling stock - Train and complete vehicle Part 3-2 : Rolling stock - Apparatus Part 4 : Emission and immunity of the signalling and telecommunications apparat
14、us Part 5 : Emission and immunity of fixed power supply installations and apparatus 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) 2007-07-01 latest date by which the nationa
15、l standards conflicting with the EN have to be withdrawn (dow) 2009-07-01 This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directive 89/336/EEC. See Annex ZZ. _ EN 5012
16、1-3-2:2006 Contents 1 Scope .4 2 Normative references.4 3 Definitions.5 4 Performance criteria.6 5 Conditions during testing.6 6 Applicability.6 7 Emission tests and limits.6 8 Immunity tests and limits.10 Annex A (informative) Examples of apparatus and ports .14 Annex B (informative) Conducted dist
17、urbances generated by power converters in the range of 9 kHz to 30 MHz.19 Annex ZZ (informative) Coverage of Essential Requirements of EC Directives .20 Figures Figure 1 Main categories of ports .5 Figure A.1 A.C. fed loco with a.c. traction drive and psophometric filter on the line side .16 Figure
18、A.2 A.C./A.C. system with power factor correction filter on the converter side and with d.c. or three-phase auxiliary and train power supply.16 Figure A.3 Conventional system with a.c. input and d.c. traction motors fed by phase control converter.17 Figure A.4 D.C. fed system with a.c. traction driv
19、e.17 Figure A.5 Additional ports of converter and control electronics .18 Figure B.1 Test set-up .19 Tables Table 1 Emission Traction a.c. power ports .7 Table 2 Emission Traction d.c. power ports .7 Table 3 Emission Auxiliary a.c. or d.c. power ports.8 Table 4 Emission Battery referenced ports .8 T
20、able 5 Emission Process measurement and control ports.9 Table 6 - Emission - Enclosure port .9 Table 7 - Immunity - Battery referenced ports (except at the output of energy sources), auxiliary a.c. power input ports (rated voltage 400 Vrms).11 Table 8 - Immunity - Signal & communication, process mea
21、surement & control ports.12 Table 9 - Immunity - Enclosure ports.13 Table A.1 Typical examples of apparatus .14 Table A.2 Typical port descriptions.15 EN 50121-3-2:2006 1 Scope This European Standard applies to emission and immunity aspects of EMC for electrical and electronic apparatus intended for
22、 use on railway rolling stock. EN 50121-3-2 applies for the integration of apparatus on rolling stock. The frequency range considered is from d.c. to 400 GHz. No measurements need to be performed at frequencies where no requirement is specified. The application of tests shall depend on the particula
23、r apparatus, its configuration, its ports, its technology and its operating conditions. This standard takes into account the internal environment of the railway rolling stock and the external environment of the railway, and interference to the apparatus from equipment such as hand-held radio transmi
24、tters. If a port is intended to transmit or receive for the purpose of radio communication (intentional radiators, e.g. transponder systems), then the emission and immunity limits in this standard at the communication frequency do not apply. This standard does not apply to transient emissions when s
25、tarting or stopping the apparatus. The objective of this standard is to define limits and test methods for electromagnetic emissions and immunity test requirements in relation to conducted and radiated disturbances. These limits and tests represent essential electromagnetic compatibility requirement
26、s. Emission requirements have been selected so as to ensure that disturbances generated by the apparatus operated normally on railway rolling stock do not exceed a level which could prevent other apparatus from operating as intended. Likewise, the immunity requirements have been selected so as to en
27、sure an adequate level of immunity for rolling stock apparatus. The levels do not however cover extreme cases which may occur with an extremely low probability of occurrence in any location. Specific requirements which deviate from this standard shall be specified. Test requirements are specified fo
28、r each port considered. These specific provisions are to be used in conjunction with the general provisions in EN 50121-1. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undat
29、ed references, the latest edition of the referenced document (including any amendments) applies. EN 50121-1 Railway applications Electromagnetic compatibility Part 1: General EN 50121-3-1 Railway applications Electromagnetic compatibility Part 3-1: Rolling stock Train and complete vehicle EN 50155 R
30、ailway applications Electronic equipment used on rolling stock EN 55011 Industrial, scientific and medical (ISM) radio-frequency equipment Radio disturbance characteristics Limits and methods of measurement (CISPR 11, mod.) EN 55016-1-1 Specification for radio disturbance and immunity measuring appa
31、ratus and methods Part 1-1: Radio disturbance and immunity measuring apparatus Measuring apparatus (CISPR 16-1-1) EN 50121-3-2:2006 EN 55022 Information technology equipment Radio disturbance characteristics Limits and methods of measurement (CISPR 22, mod.) EN 61000-4-2 Electromagnetic compatibilit
32、y (EMC) Part 4-2: Testing and measurement techniques Electrostatic discharge immunity test (IEC 61000-4-2) EN 61000-4-3 Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test (IEC 61000-4-3) EN 61000-4-4 Electro
33、magnetic compatibility (EMC) Part 4-4: Testing and measurement techniques Electrical fast transient/burst immunity test (IEC 61000-4-4) EN 61000-4-5 Electromagnetic compatibility (EMC) Part 4-5: Testing and measurement techniques Surge immunity test (IEC 61000-4-5) EN 61000-4-6 Electromagnetic compa
34、tibility (EMC) Part 4-6: Testing and measurement techniques Immunity to conducted disturbances, induced by radio-frequency fields (IEC 61000-4-6) EN 61000-6-1 Electromagnetic compatibility (EMC) Part 6-1: Generic standards Immunity for residential, commercial and light-industrial environments (IEC 6
35、1000-6-1, mod.) 3 Definitions For the purpose of this Part 3-2 of the European Standard, the following definitions apply: 3.1 rolling stock apparatus a finished product with an intrinsic function intended for implementation into the rolling stock installation 3.2 port the particular interface of the
36、 specified apparatus with the external environment e.g. a.c. power port, d.c. power port, I/O (input/output) port 3.3 enclosure port the physical boundary of the apparatus through which electromagnetic fields may radiate or impinge The main categories of ports for rolling stock apparatus are present
37、ed in Figure 1. Figure 1 Main categories of ports Typical examples of rolling stock apparatus with their ports are listed in Annex A. Signal & communicationportROLLING STOCK APPARATUS Auxiliary a.c. or d.c. power port Battery referenced port Traction a.c. or d.c. power port Earth portProcess measure
38、ment &control portEnclosure port EN 50121-3-2:2006 4 Performance criteria The variety and the diversity of the apparatus within the scope of this standard make it difficult to define precise criteria for the evaluation of the immunity test results. A functional description and a definition of perfor
39、mance criteria, during or as a consequence of the EMC testing, shall be provided by the manufacturer and noted in the test report, based on the criteria A, B, C defined in EN 50121-1. 5 Conditions during testing It is not always possible to test every function of the apparatus. The tests shall be ma
40、de at a typical operating mode considered by the manufacturer to produce the largest emission or maximum susceptibility to noise as appropriate in the frequency band being investigated consistent with normal applications. The manufacturer shall define the conditions during testing in a test plan. If the apparatus is part of a system, or can be connected to auxiliary apparatus, then the apparatus shall be tested while connected to the min
