BS EN 55016-1-2-2014 Specification for radio disturbance and immunity measuring apparatus and methods Radio disturbance and immunity measuring apparatus Coupling devices for conduc.pdf

1、BSI Standards PublicationSpecification for radio disturbance and immunity measuring apparatus and methodsPart 1-2: Radio disturbance and immunity measuring apparatus Coupling devices for conducted disturbance measurementsBS EN 55016-1-2:2014BS EN 55016-1-2:2014 BRITISH STANDARDNational forewordThis

2、British Standard is the UK implementation of EN 55016-1-2:2014. It is identical to CISPR 16-1-2:2014. It supersedes BS EN 55016-1-2:2004+A2:2006, which will be withdrawn on 25 April 2017.BSI as a member of CENELEC, is obliged to publish EN 55016-1-2:2014 as a British Standard. However, attention is

3、drawn to the fact that during the development of this European Standard, the UK committee voted against its approval as a European Standard. The UK participation in its preparation was entrusted by Technical Committee GEL/210, EMC - Policy committee, to Subcommittee GEL/210/12, EMC basic, generic an

4、d low frequency phenomena Standardization.A list of organizations represented on this subcommittee 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. The British Stand

5、ards Institution 2014. Published by BSI Standards Limited 2014ISBN 978 0 580 72758 0ICS 33.100.10; 33.100.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Ju

6、ly 2014.Amendments/corrigenda issued since publicationDate Text affectedThe concern is that clause 9 does not provide a representative simulation of mains cabling. The UK will continue to work to improve this standard and its application to dependent standards. Technical justification was presented

7、at the Tokyo EMC conference in May 2014 in the paper: “Measurement Method, Uncertainty and Cable Balance with Implications for the CDNE-M” by D M Lauder 33.100.20 Supersedes EN 55016-1-2:2004 English Version Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2:

8、 Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements (CISPR 16-1-2:2014) Spcifications des mthodes et des appareils de mesure des perturbations radiolectriques et de limmunit aux perturbations radiolectriques - Partie 1-2: Appareils de mesure

9、des perturbations radiolectriques et de limmunit aux perturbations radiolectriques - Dispositifs de couplage pour la mesure des perturbations conduites (CISPR 16-1-2:2014) Anforderungen an Gerte und Einrichtungen sowie Festlegung der Verfahren zur Messung der hochfrequenten Straussendung (Funkstrung

10、en) und Strfestigkeit - Teil 1-2: Gerte und Einrichtungen zur Messung der hochfrequenten Straussendung (Funkstrungen) und Strfestigkeit - Koppeleinrichtungen zur Messung der leitungsgefhrten Straussendung (CISPR 16-1-2:2014) This European Standard was approved by CENELEC on 2014-04-25. CENELEC membe

11、rs 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 applicatio

12、n 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

13、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

14、, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisch

15、es Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 55016-1-2:2014 E BS EN 55016-1-2:2014EN 55016-1-2:2014 - 2 - Foreword The

16、text of document CISPR/A/1051/FDIS, future edition 2 of CISPR 16-1-2, prepared by SC A “Radio-interference measurements and statistical methods” of IEC/TC CISPR “International special committee on radio interference” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55016-

17、1-2:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-01-25 latest date by which the national standards conflicting with the document have to be withdrawn (dow)

18、2017-04-25 This document supersedes EN 55016-1-2:2004. 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. Endorsement notice The text of

19、the International Standard CISPR 16-1-2:2014 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: CISPR 16-2 Series NOTE Harmonized as EN 55016-2 Series (not modified). CI

20、SPR 16-4 Series NOTE Only Part 4-2 harmonized as EN 55016-4-2. CISPR 22 NOTE Harmonized as EN 55022. BS EN 55016-1-2:2014EN 55016-1-2:2014 - 2 - Foreword The text of document CISPR/A/1051/FDIS, future edition 2 of CISPR 16-1-2, prepared by SC A “Radio-interference measurements and statistical method

21、s” of IEC/TC CISPR “International special committee on radio interference” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55016-1-2:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identi

22、cal national standard or by endorsement (dop) 2015-01-25 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2017-04-25 This document supersedes EN 55016-1-2:2004. Attention is drawn to the possibility that some of the elements of this document may be

23、 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 16-1-2:2014 was approved by CENELEC as a European Standard without any modification. In the official version,

24、 for Bibliography, the following notes have to be added for the standards indicated: CISPR 16-2 Series NOTE Harmonized as EN 55016-2 Series (not modified). CISPR 16-4 Series NOTE Only Part 4-2 harmonized as EN 55016-4-2. CISPR 22 NOTE Harmonized as EN 55022. BS EN 55016-1-2:2014- 3 - EN 55016-1-2:20

25、14 Annex ZA (normative) Normative references to international publications 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

26、applies. For undated references, the latest edition of the referenced 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

27、of the European Standards listed in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Year CISPR 16-1-1 2010 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus E

28、N 55016-1-1 2010 CISPR 16-2-1 2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements EN 55016-2-1 2014 CISPR 16-4-2 2011 Specification for radio disturbance and immunit

29、y measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty EN 55016-4-2 2011 IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced

30、by radio-frequency fields EN 61000-4-6 2009 IEC 60050 Series International Electrotechnical Vocabulary - Part 802: Ultrasonics - - BS EN 55016-1-2:2014 2 CISPR 16-1-2 IEC:2014 CONTENTS 1 Scope 9 2 Normative references 9 3 Terms, definitions and abbreviations . 10 3.1 Terms and definitions . 10 3.2 A

31、bbreviations . 12 4 Artificial mains networks 12 4.1 General 12 4.2 AMN impedance . 12 4.3 50 /50 H + 5 artificial mains V-network (V-AMN) for use in the frequency range 9 kHz to 150 kHz . 13 4.4 50 /50 H artificial mains V-network (V-AMN) for use in the frequency range 0,15 MHz to 30 MHz 14 4.5 50

32、/5 H + 1 artificial mains V-network (V-AMN) for use in the frequency range 150 kHz to 108 MHz 15 4.6 150 artificial mains V-network (V-AMN) for use in the frequency range 150 kHz to 30 MHz . 17 4.7 150 artificial mains delta-network (-AMN) for use in the frequency range 150 kHz to 30 MHz . 17 Genera

33、l parameters 17 4.7.1Balance of the 150 artificial mains delta-network . 17 4.7.24.8 Isolation . 18 Requirement . 18 4.8.1Measurement procedure . 18 4.8.24.9 Current carrying capacity and series voltage drop 19 4.10 Modified reference ground connection . 19 4.11 Measurement of the voltage division f

34、actor of artificial mains V-networks . 20 5 Current and voltage probes . 21 5.1 Current probes . 21 General 21 5.1.1Construction . 21 5.1.2Characteristics 21 5.1.35.2 Voltage probe 22 High impedance voltage probe 22 5.2.1Capacitive voltage probe 23 5.2.26 Coupling units for conducted current immunit

35、y measurement 25 6.1 General 25 6.2 Characteristics . 25 General 25 6.2.1Impedance 25 6.2.2Insertion loss 25 6.2.37 Coupling devices for measuring signal lines 26 7.1 General 26 7.2 Requirements for AANs (or Y-networks) . 26 7.3 Requirements for artificial networks for coaxial and other screened cab

36、les 30 8 The artificial hand and series RC element . 30 BS EN 55016-1-2:2014 2 CISPR 16-1-2 IEC:2014 CONTENTS 1 Scope 9 2 Normative references 9 3 Terms, definitions and abbreviations . 10 3.1 Terms and definitions . 10 3.2 Abbreviations . 12 4 Artificial mains networks 12 4.1 General 12 4.2 AMN imp

37、edance . 12 4.3 50 /50 H + 5 artificial mains V-network (V-AMN) for use in the frequency range 9 kHz to 150 kHz . 13 4.4 50 /50 H artificial mains V-network (V-AMN) for use in the frequency range 0,15 MHz to 30 MHz 14 4.5 50 /5 H + 1 artificial mains V-network (V-AMN) for use in the frequency range

38、150 kHz to 108 MHz 15 4.6 150 artificial mains V-network (V-AMN) for use in the frequency range 150 kHz to 30 MHz . 17 4.7 150 artificial mains delta-network (-AMN) for use in the frequency range 150 kHz to 30 MHz . 17 General parameters 17 4.7.1Balance of the 150 artificial mains delta-network . 17

39、 4.7.24.8 Isolation . 18 Requirement . 18 4.8.1Measurement procedure . 18 4.8.24.9 Current carrying capacity and series voltage drop 19 4.10 Modified reference ground connection . 19 4.11 Measurement of the voltage division factor of artificial mains V-networks . 20 5 Current and voltage probes . 21

40、 5.1 Current probes . 21 General 21 5.1.1Construction . 21 5.1.2Characteristics 21 5.1.35.2 Voltage probe 22 High impedance voltage probe 22 5.2.1Capacitive voltage probe 23 5.2.26 Coupling units for conducted current immunity measurement 25 6.1 General 25 6.2 Characteristics . 25 General 25 6.2.1Im

41、pedance 25 6.2.2Insertion loss 25 6.2.37 Coupling devices for measuring signal lines 26 7.1 General 26 7.2 Requirements for AANs (or Y-networks) . 26 7.3 Requirements for artificial networks for coaxial and other screened cables 30 8 The artificial hand and series RC element . 30 BS EN 55016-1-2:201

42、4CISPR 16-1-2 IEC:2014 3 8.1 General 30 8.2 Construction of the artificial hand and RC element . 30 8.3 The use of the artificial hand 31 9 CDNE for measurement of disturbance voltage in frequency range 30 MHz to 300 MHz 34 9.1 Instrumentation 34 General 34 9.1.1Description of the CDNE measurement .

43、 35 9.1.2Description of the RGP . 35 9.1.39.2 Technical requirements for the CDNE-X . 36 Mechanical and electrical parameters . 36 9.2.1Validation of the CDNE . 36 9.2.29.3 Technical requirement for the RGP 39 Annex A (normative) AMNs 40 A.1 General 40 A.2 An example of the 50 /50 H + 5 artificial m

44、ains V-network 40 A.3 An example of the 50 /50 H artificial mains V-network . 41 A.4 Examples of the 50 /5 H + 1 artificial mains V-network . 41 A.5 An example of the 150 artificial mains V-network 42 A.6 Example of the 150 artificial mains delta-network . 43 A.7 Example design for an AMN with a 50

45、H inductor . 44 A.7.1 The inductor . 44 A.7.2 The case of the inductor . 45 A.7.3 Isolation of the inductor 46 A.8 Measurement of the voltage division factor of an artificial mains V-network 46 Annex B (informative) Construction, frequency range, and calibration of current probes 49 B.1 Physical and

46、 electrical considerations for current probes . 49 B.2 Equivalent electrical circuit of current probe . 51 B.3 Detrimental effects of current probe measurements . 51 B.4 Typical frequency response characteristics of current probes. 52 B.5 A shielding structure for use with current probes 53 B.5.1 Ge

47、neral 53 B.5.2 Theoretical model . 54 B.5.3 Construction of the shielding structure 55 B.5.4 High-pass filter . 55 B.6 Calibration of current probes 55 Annex C (informative) Construction of the coupling units for current injection for the frequency range 0,15 MHz to 30 MHz 59 C.1 Coupling unit type

48、A for coaxial antenna input . 59 C.2 Coupling unit type M, for mains leads 59 C.3 Coupling unit type L, for loudspeaker leads 62 C.4 Coupling unit type Sw, for audio-frequency signals 63 C.5 Coupling unit type Sw, for audio, video, and control signals . 63 Annex D (informative) Principle of operatio

49、n and examples of coupling units for conducted current immunity measurements . 65 D.1 Principle of operation . 65 D.2 Types of unit and their construction . 65 BS EN 55016-1-2:2014 4 CISPR 16-1-2 IEC:2014 Annex E (normative) Example and measurement of the parameters of the asymmetric artificial network (AAN) 69 E.1 Description of an example of an AAN: the T-network 69 E.2 Measurements of the parameters of an asymmetric artificial network (AAN) 69 Annex F (normative) Example and