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IEC 62433-1
Edition 1.0 2019-03
INTERNATIONAL
STANDARD
colour
inside
EMC IC modelling –
Part 1: General modelling framework
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IEC 62433-1
Edition 1.0 2019-03
INTERNATIONAL
STANDARD
colour
inside
EMC IC modelling –
Part 1: General modelling framework
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.200 ISBN 978-2-8322-6601-4
– 2 – IEC 62433-1:2019 © IEC 2019
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, abbreviated terms and conventions . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms . 10
3.3 Conventions . 11
4 Definition of models . 11
4.1 General . 11
4.2 Conducted emission model . 11
4.3 Radiated emission model . 11
4.4 Conducted immunity model . 12
4.5 Radiated immunity model . 12
4.6 Conducted pulse immunity model . 12
5 Modelling approaches . 12
5.1 General . 12
5.2 Black box modelling approach . 13
5.3 Equivalent circuit modelling approach . 13
5.4 Other modelling approaches . 14
5.4.1 General . 14
5.4.2 Electromagnetic modelling approach . 14
5.4.3 Statistical modelling approach . 14
6 Requirements of model description . 14
7 Model data exchange format . 14
7.1 General . 14
7.2 IC_EMCML structure . 15
7.3 IC_EMCML components . 16
7.3.1 Root element . 16
7.3.2 Global element . 16
7.3.3 Header section . 16
7.3.4 Lead element . 17
7.3.5 Lead_definitions section . 17
7.3.6 Macromodels section . 17
7.3.7 Frequency section . 18
7.3.8 Validity section . 19
7.3.9 Pdn section . 20
7.3.10 Nlb section . 21
7.3.11 Ibc section . 21
7.3.12 Ia section . 21
7.3.13 Ib section . 22
7.3.14 Fb section . 22
7.3.15 Voltage, Current and Power sections . 23
7.3.16 Table section . 23
7.3.17 Coordinate_system section . 24
7.3.18 Reference section . 24
Annex A (normative) Requirements for EMC IC models . 25
Annex B (normative) Preliminary definitions for XML representation . 26
B.1 XML basics . 26
B.1.1 XML declaration . 26
B.1.2 Basic elements . 26
B.1.3 Root element . 26
B.1.4 Comments . 26
B.1.5 Line terminations . 27
B.1.6 Element hierarchy . 27
B.1.7 Element attributes . 27
B.2 Keyword requirements . 27
B.2.1 General . 27
B.2.2 Keyword characters . 27
B.2.3 Keyword syntax . 28
B.2.4 File structure . 28
B.2.5 Values . 30
Annex C (normative) IC_EMCML valid keywords and usage . 32
C.1 Root element keywords . 32
C.2 Global keywords . 33
C.3 File header keywords . 33
C.4 Lead keyword attributes . 35
C.5 Submodel element attributes . 36
C.6 Vector element keywords . 36
C.7 Lead_definitions section attributes . 37
C.7.1 General . 37
C.7.2 Lead element attributes . 38
C.8 Validity section keywords . 38
C.9 Subckt section attributes . 38
C.10 Netlist section keywords . 39
C.11 Pdn and Ibc section keywords . 39
C.11.1 General . 39
C.11.2 Lead element attributes in the Pdn section . 40
C.11.3 Lead element attributes in the Ibc section . 42
C.12 Ia section keywords . 44
C.12.1 General . 44
C.12.2 Lead element attributes . 44
C.12.3 Voltage section keywords . 45
C.12.4 Current section keywords . 46
C.12.5 Pulse element keywords . 48
C.13 Ib section keywords . 50
C.13.1 Lead element keywords . 50
C.13.2 Max_power_level section keywords . 51
C.13.3 Voltage section keywords . 51
C.13.4 Current section keywords . 52
C.13.5 Power section keywords . 53
C.13.6 Test_criteria section keywords . 54
C.14 Nlb section keywords . 55
C.15 Fb section keywords . 56
C.15.1 Lead element keywords . 56
C.15.2 Table element keywords . 57
– 4 – IEC 62433-1:2019 © IEC 2019
C.15.3 Test_characteristics element attributes .
...