Accurate simulation of conducted interferences in isolated DC to DC converters regarding to EMI standards

Author

Labouré, E. ; Costa, F. ; Gautier, C. ; Melhem, W.

Author_Institution

LESIR-ENS, CNRS, Cachan, France

Volume

2

fYear

1996

fDate

23-27 Jun 1996

Firstpage

1973

Abstract

The study presented in this paper concerns an accurate method of simulation of conducted EMI generated by DC-DC power converters (SMPS), in the frequency range and supplying conditions of European standards (10 kHz to 30 MHz). The aim is to develop a “circuit oriented” CAD tool for EMI problems study. Original models of semiconductors and magnetic components are proposed. Experimental results confirm, with a good accuracy, all simulations on a large frequency range. This method allows to optimise the design and cost of power converters and filters

Keywords

DC-DC power convertors; circuit analysis computing; electromagnetic interference; power engineering computing; power filters; standards; switched mode power supplies; 10 kHz to 30 MHz; DC-DC power converters; European standards; SMPS; circuit-oriented CAD tool; conducted EMI; magnetic components; power filter design; semiconductor models; DC generators; DC-DC power converters; Design automation; Design optimization; Electromagnetic interference; Frequency conversion; Magnetic semiconductors; Magnetic separation; Power generation; Switched-mode power supply;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE

Conference_Location

Baveno

ISSN

0275-9306

Print_ISBN

0-7803-3500-7

Type

conf

DOI

10.1109/PESC.1996.548851

Filename

548851