BS EN 55025-2017 Vehicles boats and internal combustion engines Radio disturbance characteristics Limits and methods of measurement for the protection of on-board receivers《车辆、船舶和内.pdf

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1、Vehicles, boats and internal combustion engines Radio disturbance characteristics Limits and methods of measurement for the protection of on-board receiversBS EN 55025:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the U

2、K implementation of EN 55025:2017. It is identical to CISPR 25:2016. It supersedes BS EN 55025:2008 which will be withdrawn on 01 December 2019.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/210, EMC - Policy committee, to Subcommittee GEL/210/11,EMC - Standards Comm

3、ittee.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI St

4、andards Limited 2017ISBN 978 0 580 73977 4ICS 33.100.10; 33.100.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued sin

5、ce publicationDate Text affectedBRITISH STANDARDBS EN 55025:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 55025 February 2017 ICS 33.100.10; 33.100.20 Supersedes EN 55025:2008 English Version Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and

6、methods of measurement for the protection of on-board receivers (CISPR 25:2016) Vhicules, bateaux et moteurs combustion interne - Caractristiques des perturbations radiolectriques - Limites et mthodes de mesure pour la protection des rcepteurs embarqus (CISPR 25:2016) Fahrzeuge, Boote und von Verbre

7、nnungsmotoren angetriebene Gerte - Funkstreigenschaften - Grenzwerte und Messverfahren fr den Schutz von an Bord befindlichen Empfngern (CISPR 25:2016) This European Standard was approved by CENELEC on 2016-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which st

8、ipulate 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 Eur

9、opean 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 m

10、embers 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,

11、Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Ce

12、ntre: 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 55025:2017 E BS EN 55025:2017EN 55025:2017 2 European foreword The text of document CISPR/D/432/FDIS, future edition 4 of CISPR 25, prepare

13、d by CISPR SC D “Electromagnetic disturbances related to electric/electronic equipment on vehicles and internal combustion engine powered devices” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55025:2017. The following dates are fixed: latest date by which the document

14、 has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-09-01 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-12-01 This document supersedes EN 55025:2008. Attention is drawn to t

15、he 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 CISPR 25:2016 was approved by CENELEC as a European

16、 Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: CISPR 22 NOTE Harmonized as EN 55022. CISPR 12:2007 NOTE Harmonized as EN 55012:2007. CISPR 12:2007/AMD1:2009 NOTE Harmonized as EN 55012:2007/A1:2009. CIS

17、PR 16-2-3:2010 NOTE Harmonized as EN 55016-2-3:2010. CISPR 16-2-3:2010/AMD1:2010 NOTE Harmonized as EN 55016-2-3:2010/A1:2010. CISPR 16-2-3:2010/AMD2:2014 NOTE Harmonized as EN 55016-2-3:2010/A2:2014. BS EN 55025:2017EN 55025:2017 3 Annex ZA (normative) Normative references to international publicat

18、ions 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

19、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.

20、cenelec.eu. Publication Year Title EN/HD Year ISO 7637-3 2016 Road vehicles - Electrical disturbances from conduction and coupling - Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines - - ISO 11452-4 2011 Road vehicles_- Component test me

21、thods for electrical disturbances from narrowband radiated electromagnetic energy_- Part_4: Harness excitation methods - - CISPR 16-1-1 2015 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring app

22、aratus - - CISPR 16-1-2 2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements EN 55016-1-2 2014 CISPR 16-1-4 2010 Specification for radio disturban

23、ce and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements EN 55016-1-4 2010 + A1 2012 + A1 2012 CISPR 16-2-1 2014 Specification for radio disturbance and immunity measuring apparatus

24、and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements EN 55016-2-1 2014 SAE ARP 958.1 - Electromagnetic Interference Measurement Antennas; Standard Calibration Method - - BS EN 55025:2017 2 CISPR 25:2016 IEC 2016 CONTENTS FOREWORD . 8 INTROD

25、UCTION . 10 1 Scope 11 2 Normative references 12 3 Terms and definitions 13 4 Requirements common to vehicle and component/module emissions measurements . 17 4.1 General test requirements . 17 4.1.1 Categories of disturbance sources (as applied in the test plan) 17 4.1.2 Test plan . 17 4.1.3 Determi

26、nation of conformance of equipment under test (EUT) with limits . 17 4.1.4 Operating conditions 18 4.1.5 Test report . 19 4.2 Shielded enclosure . 19 4.3 Absorber-lined shielded enclosure (ALSE) 19 4.3.1 General . 19 4.3.2 Size . 19 4.3.3 Objects in ALSE 19 4.3.4 ALSE performance validation . 20 4.4

27、 Measuring instrument 20 4.4.1 General . 20 4.4.2 Spectrum analyser parameters 20 4.4.3 Scanning receiver parameters . 23 4.5 Power supply 25 5 Measurement of emissions received by an antenna on the same vehicle . 26 5.1 Antenna measuring system . 26 5.1.1 Type of antenna . 26 5.1.2 Measuring system

28、 requirements 26 5.2 Method of measurement . 28 5.3 Test setup for vehicle in charging mode 30 5.3.1 General . 30 5.3.2 AC power charging without communication 30 5.3.3 AC or DC power charging with communication line(s) or with signal line(s) 33 5.4 Examples of limits for vehicle radiated disturbanc

29、es . 37 6 Measurement of components and modules 39 6.1 General . 39 6.2 Test equipment . 39 6.2.1 Reference ground plane 39 6.2.2 Power supply and AN 40 6.2.3 Load simulator . 40 6.3 Conducted emissions from components/modules Voltage method 41 6.3.1 General . 41 6.3.2 Test setup . 41 6.3.3 Test pro

30、cedure 42 BS EN 55025:2017CISPR 25:2016 IEC 2016 3 6.3.4 Limits for conducted disturbances from components/modules Voltage method 46 6.4 Conducted emissions from components/modules Current probe method 49 6.4.1 Test setup . 49 6.4.2 Test procedure 49 6.4.3 Limits for conducted disturbances from comp

31、onents/modules Current probe method 52 6.5 Radiated emissions from components/modules ALSE method 54 6.5.1 General . 54 6.5.2 Test setup . 54 6.5.3 Test procedure 57 6.5.4 Limits for radiated disturbances from components/modules ALSE method 62 6.6 Radiated emissions from components/modules TEM cell

32、method . 65 6.7 Radiated emissions from components/modules Stripline method 65 Annex A (informative) Flow chart for checking the applicability of CISPR 25 66 Annex B (normative) Antenna matching unit Vehicle test. 67 B.1 Antenna matching unit parameters (150 kHz to 6,2 MHz) 67 B.2 Antenna matching u

33、nit Verification . 67 B.2.1 General . 67 B.2.2 Gain measurement 67 B.2.3 Test procedure 67 B.3 Impedance measurement 67 Annex C (informative) Sheath-current suppressor 69 C.1 General information 69 C.2 Suppressor construction . 69 Annex D (informative) Guidance for the determination of the noise flo

34、or of active vehicle antennas in the AM and FM range 70 Annex E (normative) Artificial networks (AN), artificial mains networks (AMN) and asymmetric artificial networks (AAN) . 73 E.1 General . 73 E.2 Artificial networks (AN) . 73 E.2.1 Component powered by LV 73 E.2.2 Component powered by HV . 75 E

35、.2.3 Component involved in charging mode connected to DC power mains . 77 E.2.4 Vehicle in charging mode connected to DC power mains . 77 E.3 Artificial mains networks (AMN) 77 E.3.1 Component AMN . 77 E.3.2 Vehicle in charging mode connected to AC power mains . 77 E.4 Asymmetric artificial network

36、(AAN) 78 E.4.1 General . 78 E.4.2 Symmetric communication lines . 78 E.4.3 PLC on power lines 79 E.4.4 PLC (technology) on control pilot . 80 Annex F (informative) Radiated emissions from components/modules TEM cell method . 82 F.1 General . 82 F.2 Test setup . 83 F.2.1 Setup with major field emissi

37、on from the wiring harness 83 BS EN 55025:2017 4 CISPR 25:2016 IEC 2016 F.2.2 Setup with major field emissions from the EUT 84 F.2.3 Power supply and AN 84 F.2.4 Signal/control line filters 85 F.3 Test procedure 86 F.4 Limits for radiated disturbances from components/modules TEM cell method . 87 F.5

38、 TEM cell design 89 Annex G (informative) Radiated emissions from components/modules Stripline method . 91 G.1 General . 91 G.2 Test setup . 91 G.2.1 General . 91 G.2.2 Stripline impedance matching 91 G.2.3 Location of the EUT . 92 G.2.4 Location and length of the test harness . 92 G.2.5 Location of

39、 the load simulator 92 G.3 Test procedure 92 G.4 Limits for radiated emissions from components/modules Stripline method 93 G.5 Stripline design . 96 Annex H (informative) Interference to mobile radio communication in the presence of impulsive noise Methods of judging degradation 99 H.1 General . 99

40、H.2 Survey of methods of judging degradation to radio channel . 99 H.2.1 General . 99 H.2.2 Subjective tests . 99 H.2.3 Objective tests . 100 H.2.4 Conclusions relating to judgement of degradation 101 Annex I (normative) Test methods for shielded power supply systems for high voltages in electric an

41、d hybrid vehicles . 102 I.1 General . 102 I.2 Conducted emission from components/modules on HV power lines Voltage method . 102 I.2.1 Ground plane arrangement 102 I.2.2 Test set-up 103 I.2.3 Limits for conducted emission Voltage method 108 I.3 Conducted emission from components/modules on HV power l

42、ines current probe method 110 I.3.1 Reference ground plane arrangement 110 I.3.2 Test setup . 110 I.3.3 Limits for conducted emission current probe method. 115 I.4 Radiated emissions from components/modules ALSE method 115 I.4.1 Reference ground plane arrangement 115 I.4.2 Test setup . 115 I.4.3 Lim

43、its for radiated emissions ALSE method 120 I.5 Coupling between HV and LV systems 120 I.5.1 General . 120 I.5.2 Measurement based on test setups defined in Clause 6 . 120 I.5.3 Measurement of the HV-LV coupling attenuation . 126 Annex J (informative) ALSE performance validation 150 kHz to 1 GHz 129

44、J.1 General . 129 BS EN 55025:2017CISPR 25:2016 IEC 2016 5 J.2 Reference measurement method 131 J.2.1 Overview . 131 J.2.2 Equipment . 131 J.2.3 Procedure 133 J.2.4 Requirements 137 J.3 Modelled long wire antenna method 137 J.3.1 Overview . 137 J.3.2 Equipment . 138 J.3.3 Procedure 140 J.3.4 Require

45、ments 149 Annex K (informative) Items under consideration . 151 K.1 General . 151 K.2 Measurement techniques and limits 151 K.3 Measurement uncertainty 151 K.4 Reconsideration of the Scope of the standard . 151 K.5 Digital Service bands 151 K.6 Reorganizing the document into separate parts similar t

46、o CISPR-16 document series . 151 Bibliography 152 Figure 1 Method of determination of conformance for all frequency bands . 18 Figure 2 Example of gain curve 27 Figure 3 Vehicle-radiated emissions Example for test layout (end view with monopole antenna) . 29 Figure 4 Example of test setup for vehicl

47、e with plug located on vehicle side (AC powered without communication) 31 Figure 5 Example of test setup for vehicle with plug located front / rear of vehicle (AC powered without communication) 32 Figure 6 Example of test setup for vehicle with plug located on vehicle side (AC or DC powered with com

48、munication) . 35 Figure 7 Example of test setup for vehicle with plug located front /rear of vehicle (AC or DC powered with communication) . 36 Figure 8 Average limit for radiated disturbance from vehicles . 39 Figure 9 Conducted emissions Example of test setup for EUT with power return line remotel

49、y grounded . 43 Figure 10 Conducted emissions Example of test setup for EUT with power return line locally grounded . 44 Figure 11 Conducted emissions Example of test setup for alternators and generators 45 Figure 12 Conducted emissions Example of test setup for ignition system components 46 Figure 13 Conducted emissions Example of test setup for current probe measurements 51 Figure 14 Test harness bending requirements 56 Figure 15 Exampl