Analytical Models Synthesis of Power Electronic Converters

Achour Ales, Jean-Luc Schanen, Djelloul Moussaoui, James Roudet

Abstract


In this paper we proposes a synthesis of different mathematical models of power electronic converters based on Thevenin/Norton equivalent circuits. Those models, composed by impedances and harmonic noise sources, are helpful to predict the conducted ElectroMagnetic Interferences (EMI) generated by converters connected to the electrical network. Moreover, the extracted impedances are determining for sizing EMC filters. The proposed analytical model is tested with PSpice simulations and validated by experimental measurements, from DC frequency until 30MHz.

Keywords


EMC modeling; differential mode; common mode; EMC filter; LISN; EMI; conducted noise; noise source

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References


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DOI: http://dx.doi.org/10.22149/teee.v2i1.74

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Copyright (c) 2017 Achour Ales, Jean-Luc Schanen, Djelloul Moussaoui, James Roudet

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