Archivio Istituzionale della RicercaThis paper introduces a modeling methodology for the prediction of conducted EMI. The well-known DC-DC buck converter is chosen as illustration example to validate this procedure. A bottom-up approach is proposed to model the entire structure as a collection of individual submodels, which are then connected and simulated using a standard circuit solver. We show how a passive macromodeling procedure can be applied to represent the parasitic effects of all passive elements, including the Printed Circuit Board (PCB) at a reduced computation time.
Fast and Accurate Modeling Methodology Using Passive Macromodeling Techniques / Toure, Mohamed; Grivet-Talocia, Stefano; Canavero, Flavio G.; Robert, Florent; Paladian, Francoise; Bensetti, Mohamed; Dufour, Laurent. - ELETTRONICO. - (2018), pp. 539-544. (Intervento presentato al convegno 2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) tenutosi a Amsterdam, Netherlands nel Aug 27-30, 2018) [10.1109/EMCEurope.2018.8485016].
Fast and Accurate Modeling Methodology Using Passive Macromodeling Techniques
Grivet-Talocia, Stefano;Canavero, Flavio G.;
2018
Abstract
This paper introduces a modeling methodology for the prediction of conducted EMI. The well-known DC-DC buck converter is chosen as illustration example to validate this procedure. A bottom-up approach is proposed to model the entire structure as a collection of individual submodels, which are then connected and simulated using a standard circuit solver. We show how a passive macromodeling procedure can be applied to represent the parasitic effects of all passive elements, including the Printed Circuit Board (PCB) at a reduced computation time.
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https://hdl.handle.net/11583/2717093
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