Anticipating Common-Mode Conducted Emission of DC-DC Converter from Electric Near-Field Scan

This paper aims at proposing a method based on electric near-field measurement to estimate common-mode conducted emission produced by DC-DC converter along a cable harness. The method is evaluated on two case studies: an academic board with simple rectangular copper island and buck converter board.

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Bibliographic Details
Published in2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium pp. 603 - 608
Main Authors Boyer, A., Nolhier, N., Caignet, F., Dhia, S. Ben
Format Conference Proceeding
LanguageEnglish
Published IEEE 26.07.2021
Subjects
Buck converters
common-mode current
conducted emission
Current measurement
Electromagnetic compatibility
Estimation
Europe
Near-field scan
Prototypes
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Summary:This paper aims at proposing a method based on electric near-field measurement to estimate common-mode conducted emission produced by DC-DC converter along a cable harness. The method is evaluated on two case studies: an academic board with simple rectangular copper island and buck converter board.
DOI:10.1109/EMC/SI/PI/EMCEurope52599.2021.9559364