BS EN 61000-4-10:2017 – TC:2020 Edition
$246.62
Tracked Changes. Electromagnetic compatibility (EMC) – Testing and measurement techniques. Damped oscillatory magnetic field immunity test
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 112 |
IEC 61000-4-10:2016 is available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61000-4-10:2016 specifies the immunity requirements, test methods, and range of recommended test levels for equipment subjected to damped oscillatory magnetic disturbances related to medium voltage and high voltage sub-stations. This second edition cancels and replaces the first edition published in 1993 and Amendment 1:2000. This edition constitutes a technical revision.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 70 | English CONTENTS |
| 73 | FOREWORD |
| 75 | INTRODUCTION |
| 76 | 1 Scope and object 2 Normative references |
| 77 | 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions |
| 78 | 3.2 Abbreviations 4 General 5 Test levels |
| 79 | 6 Test instrumentation 6.1 General 6.2 Damped oscillatory wave generator 6.2.1 General Tables Table 1 – Test levels |
| 80 | 6.2.2 Performance characteristics of the generator connected to the standard induction coil Figures Figure 1 – Simplified schematic circuit of the test generatorfor damped oscillatory magnetic field |
| 81 | Figure 2 – Waveform of short-circuit current in the standard coils Figure 3 – Waveform of short-circuit current showing the repetition time Trep |
| 82 | 6.3 Standard induction coil 6.4 Calibration of the test system Figure 4 – Example of a current measurement of standard induction coils |
| 83 | 7 Test setup 7.1 Test equipment 7.2 Verification of the test instrumentation Table 2 – Peak current specifications of the test system Table 3 – Waveform specifications of the test system |
| 84 | 7.3 Test setup for table-top EUT 7.4 Test setup for floor standing EUT Figure 5 – Example of test setup for table-top equipment |
| 85 | Figure 6 – Example of test setup for floor standing equipmentshowing the horizontal orthogonal plane Figure 7 – Example of test setup for floor standing equipmentshowing the vertical orthogonal plane |
| 86 | 7.5 Test setup for damped oscillatory field applied in-situ 8 Test procedure 8.1 General 8.2 Laboratory reference conditions 8.2.1 Climatic conditions 8.2.2 Electromagnetic conditions Figure 8 – Example of test setup using the proximity method |
| 87 | 8.3 Execution of the test 9 Evaluation of test results |
| 88 | 10 Test report |
| 89 | Annex A (informative) Information on the field distribution of standard induction coils A.1 General A.2 Determination of the coil factor A.2.1 General A.2.2 Coil factor calculation |
| 90 | A.3 1 m x 1 m standard induction coil Figure A.1 – Rectangular induction coil with sides a + b and c Figure A.2 – +3 dB isoline for the magnetic field strength (magnitude)in the x-y plane for the 1 m x 1 m induction coil |
| 91 | A.4 1 m x 2,6 m standard induction coil with reference ground plane Figure A.3 – +3 dB and –3 dB isolines for the magnetic field strength (magnitude)in the x-z plane for the 1 m x 1 m induction coil Figure A.4 – +3 dB isoline for the magnetic field strength (magnitude) in the x-z planefor the 1 m x 2,6 m induction coil with reference ground plane |
| 92 | A.5 1 m x 2,6 m standard induction coil without reference ground plane Figure A.5 – +3 dB and –3 dB isolines for the magnetic field strength (magnitude)in the x-y plane for the 1 m x 2,6 m induction coil with reference ground plane Figure A.6 – +3 dB isoline for the magnetic field strength (magnitude) in the x-y planefor the 1 m x 2,6 m induction coil without reference ground plane |
| 93 | Figure A.7 – +3 dB and –3 dB isolines for the magnetic field strength (magnitude)in the x-z plane for the 1 m x 2,6 m induction coil without reference ground plane |
| 94 | Annex B (informative) Selection of the test levels |
| 96 | Annex C (informative) Damped oscillatory magnetic field frequency |
| 97 | Annex D (informative) Measurement uncertainty (MU) considerations D.1 General D.2 Legend D.3 Uncertainty contributors to the peak current and to the damped oscillatory magnetic field measurement uncertainty |
| 98 | D.4 Uncertainty of peak current and damped oscillatory magnetic field calibration D.4.1 General D.4.2 Peak current |
| 99 | Table D.1 – Example of uncertainty budget for the peak ofthe damped oscillatory current impulse (Ip) |
| 100 | D.4.3 Further MU contributions to amplitude and time measurements D.4.4 Rise time of the step response and bandwidth of the frequency response of the measuring system |
| 101 | D.4.5 Impulse peak distortion due to the limited bandwidth of the measuring system Table D.2 – factor (see equation (D.6)) of different unidirectional impulse responses corresponding to the same bandwidth of the system B |
| 102 | D.5 Application of uncertainties in the damped oscillatory wave generator compliance criterion Table D.3 – β factor (equation (D.12)) of the damped oscillatory waveform |
| 103 | Annex E (informative) 3D numerical simulations E.1 General E.2 Simulations E.3 Comments |
| 104 | Figure E.1 – Current with period of 1 µs and H-field in the centerof the 1 m x 1 m standard induction coil Figure E.2 – Hx–field along the side of 1 m x 1 m standard induction coil in A/m |
| 105 | Figure E.3 – Hx–field in direction x perpendicular to the planeof the 1 m x 1 m standard induction coil Figure E.4 – Hx–field along the side in dB for 1 m x 1 m standard induction coil |
| 106 | Figure E.5 – Hx–field along the diagonal in dB for the 1 m x 1 m standard induction coil Figure E.6 – Hx–field plot on y-z plane for the 1 m x 1 m standard induction coil |
| 107 | Figure E.7 – Hx-field plot on x-y plane for the 1 m x 1 m standard induction coil Figure E.8 – Hx–field along the vertical middle line in dB forthe 1 m x 2,6 m standard induction coil |
| 108 | Figure E.9 – Hx–field 2D–plot on y-z plane for the 1 m x 2,6 m standard induction coil Figure E.10 – Hx–field 2D–plot on x-y plane at z = 0,5 m forthe 1 m x 2,6 m standard induction coil |
| 109 | Bibliography |
Related products
-
BS EN 61000-4-10:2017
Electromagnetic compatibility (EMC) – Testing and measurement techniques. Damped oscillatory magnetic field immunity test Published…
