Comparison of evaluated and measured performances of common mode chokes

Comparisons of evaluated and actual performances of common mode chokes are presented. The evaluated performances are based on a new behavioural model for common mode chokes and the identification of its uncertainties to evaluate the upper and lower limits of the final attenuation. Results are compar...

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Bibliographic Details
Published in2008 International Symposium on Electromagnetic Compatibility - EMC Europe pp. 1 - 5
Main Authors Roc'h, A., Bergsma, H., Dongsheng Zhao, Ferreira, B., Leferink, F.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2008
Subjects
Attenuation
behavioral model
commn mode chokes
component
Electromagnetic interference
Equivalent circuits
Ferrites
Frequency
Impedance
Inductors
Mathematical model
optimization
Performance evaluation
Permeability
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Summary:Comparisons of evaluated and actual performances of common mode chokes are presented. The evaluated performances are based on a new behavioural model for common mode chokes and the identification of its uncertainties to evaluate the upper and lower limits of the final attenuation. Results are compared with the final performances of the choke placed in a circuit. The behavioral model is essential in simulation of EMI effects.
ISSN:2325-0356
DOI:10.1109/EMCEUROPE.2008.4786888