IEC 61000-4-10-2016 Electromagnetic compatibility (EMC) - Part 4-10 Testing and measurement techniques - Damped oscillatory magnetic field immunity test《电磁兼容性.第4-10部分 试验和测量方法.阻尼振动磁场抗扰试验》.pdf

1、 IEC 61000-4-10 Edition 2.0 2016-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Electromagnetic compatibility (EMC) Part 4-10: Testing and measurement techniques Damped oscillatory magnetic field immunity test Compatibilit lectromagntique (CEM) Partie 4-10: Techniques dessai et de mesure Essai dimmu

2、nit du champ magntique oscillatoire amorti IEC 61000-4-10:2016-07(en-fr) BASIC EMC PUBLICATION PUBLICATION FONDAMENTALE EN CEM colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication ma

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20、ONALE Electromagnetic compatibility (EMC) Part 4-10: Testing and measurement techniques Damped oscillatory magnetic field immunity test Compatibilit lectromagntique (CEM) Partie 4-10: Techniques dessai et de mesure Essai dimmunit du champ magntique oscillatoire amorti INTERNATIONAL ELECTROTECHNICAL

21、COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 33.100.20 ISBN 978-2-8322-3501-0 BASIC EMC PUBLICATION PUBLICATION FONDAMENTALE EN CEM Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that

22、 you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 61000-4-10:2016 IEC 2016 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope and object . 8 2 Normative references. 8 3 Terms

23、, definitions and abbreviated terms . 9 3.1 Terms and definitions 9 3.2 Abbreviations 10 4 General . 10 5 Test levels . 10 6 Test instrumentation 11 6.1 General . 11 6.2 Damped oscillatory wave generator . 11 6.2.1 General 11 6.2.2 Performance characteristics of the generator connected to the standa

24、rd induction coil . 12 6.3 Standard induction coil 14 6.4 Calibration of the test system 14 7 Test setup . 15 7.1 Test equipment . 15 7.2 Verification of the test instrumentation . 15 7.3 Test setup for table-top EUT 16 7.4 Test setup for floor standing EUT 16 7.5 Test setup for damped oscillatory f

25、ield applied in-situ 18 8 Test procedure 18 8.1 General . 18 8.2 Laboratory reference conditions 18 8.2.1 Climatic conditions . 18 8.2.2 Electromagnetic conditions . 18 8.3 Execution of the test . 19 9 Evaluation of test results 19 10 Test report. 20 Annex A (informative) Information on the field di

26、stribution of standard induction coils 21 A.1 General . 21 A.2 Determination of the coil factor 21 A.2.1 General 21 A.2.2 Coil factor calculation . 21 A.3 1 m 1 m standard induction coil 22 A.4 1 m 2,6 m standard induction coil with reference ground plane 23 A.5 1 m 2,6 m standard induction coil wit

27、hout reference ground plane . 24 Annex B (informative) Selection of the test levels . 26 Annex C (informative) Damped oscillatory magnetic field frequency 28 Annex D (informative) Measurement uncertainty (MU) considerations . 29 D.1 General . 29 D.2 Legend . 29 IEC 61000-4-10:2016 IEC 2016 3 D.3 Unc

28、ertainty contributors to the peak current and to the damped oscillatory magnetic field measurement uncertainty 29 D.4 Uncertainty of peak current and damped oscillatory magnetic field calibration 30 D.4.1 General 30 D.4.2 Peak current 30 D.4.3 Further MU contributions to amplitude and time measureme

29、nts . 32 D.4.4 Rise time of the step response and bandwidth of the frequency response of the measuring system . 32 D.4.5 Impulse peak distortion due to the limited bandwidth of the measuring system . 33 D.5 Application of uncertainties in the damped oscillatory wave generator compliance criterion 34

30、 Annex E (informative) 3D numerical simulations . 35 E.1 General . 35 E.2 Simulations . 35 E.3 Comments 35 Bibliography . 41 Figure 1 Simplified schematic circuit of the test generator for damped oscillatory magnetic field . 12 Figure 2 Waveform of short-circuit current in the standard coils 13 Figu

31、re 3 Waveform of short-circuit current showing the repetition time T rep13 Figure 4 Example of a current measurement of standard induction coils 14 Figure 5 Example of test setup for table-top equipment . 16 Figure 6 Example of test setup for floor standing equipment showing the horizontal orthogona

32、l plane . 17 Figure 7 Example of test setup for floor standing equipment showing the vertical orthogonal plane . 17 Figure 8 Example of test setup using the proximity method . 18 Figure A.1 Rectangular induction coil with sides a + b and c 22 Figure A.2 +3 dB isoline for the magnetic field strength

33、(magnitude) in the x-y plane for the 1 m 1 m induction coil . 22 Figure A.3 +3 dB and 3 dB isolines for the magnetic field strength (magnitude) in the x-z plane for the 1 m 1 m induction coil . 23 Figure A.4 +3 dB isoline for the magnetic field strength (magnitude) in the x-z plane for the 1 m 2,6 m

34、 induction coil with reference ground plane . 23 Figure A.5 +3 dB and 3 dB isolines for the magnetic field strength (magnitude) in the x-y plane for the 1 m 2,6 m induction coil with reference ground plane . 24 Figure A.6 +3 dB isoline for the magnetic field strength (magnitude) in the x-y plane for

35、 the 1 m 2,6 m induction coil without reference ground plane 24 Figure A.7 +3 dB and 3 dB isolines for the magnetic field strength (magnitude) in the x-z plane for the 1 m 2,6 m induction coil without reference ground plane 25 Figure E.1 Current with period of 1 s and H-field in the center of the 1

36、m 1 m standard induction coil 36 Figure E.2 Hxfield along the side of 1 m 1 m standard induction coil in A/m 36 Figure E.3 Hxfield in direction x perpendicular to the plane of the 1 m 1 m standard induction coil 37 Figure E.4 Hxfield along the side in dB for 1 m 1 m standard induction coil . 37 4 IE

37、C 61000-4-10:2016 IEC 2016 Figure E.5 Hxfield along the diagonal in dB for the 1 m 1 m standard induction coil . 38 Figure E.6 Hxfield plot on y-z plane for the 1 m 1 m standard induction coil . 38 Figure E.7 Hx-field plot on x-y plane for the 1 m 1 m standard induction coil . 39 Figure E.8 Hxfield

38、along the vertical middle line in dB for the 1 m 2,6 m standard induction coil 39 Figure E.9 Hxfield 2Dplot on y-z plane for the 1 m 2,6 m standard induction coil 40 Figure E.10 Hxfield 2Dplot on x-y plane at z = 0,5 m for the 1 m 2,6 m standard induction coil 40 Table 1 Test levels . 11 Table 2 Pea

39、k current specifications of the test system 15 Table 3 Waveform specifications of the test system 15 Table D.1 Example of uncertainty budget for the peak of the damped oscillatory current impulse (I p ) 31 Table D.2 factor (see equation (D.6) of different unidirectional impulse responses correspondi

40、ng to the same bandwidth of the system B . 33 Table D.3 factor (equation (D.12) of the damped oscillatory waveform . 34 IEC 61000-4-10:2016 IEC 2016 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTROMAGNETIC COMPATIBILITY (EMC) Part 4-10: Testing and measurement techniques Damped oscillatory magn

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