Conducted EMI Propagation Paths in DC-AC Hard Switching Converter

Piotr Musznicki

Conducted EMI Propagation Paths in DC-AC Hard Switching Converter

Abstract

In order to limit the electromagnetic interference (EMI) in power electronics devices, knowledge about the phenomena connected with EMI generation and propagation is necessary. This papers describes the propagation paths in the 3 phase voltage source inverter using wide-band simulation and laboratory test with the signal processing method Wiener filtering, where the transfer functions between voltage across switches and the perturbation are measured for different inverter states. Definition of the voltage source inverter switching states is presented for more accurate EMI analysis

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Piotr Musznicki dr hab. inż.

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Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: International Review of Electrical Engineering-IREE no. 8, pages 1870 - 1875,
ISSN: 1827-6660
Language:: English
Publication year:: 2013
Bibliographic description:: Musznicki P.: Conducted EMI Propagation Paths in DC-AC Hard Switching Converter// International Review of Electrical Engineering-IREE. -Vol. 8., nr. 6 (2013), s.1870-1875
Verified by:: Gdańsk University of Technology