DocumentCode :
1885011
Title :
A conducted EMI model for an industrial power supply full bridge
Author :
Brehaut, S. ; Le Bunetel, J.C. ; Magnon, D. ; Puzo, A.
Author_Institution :
Lab. de Microolectronique de Puissance Tours, France
Volume :
4
fYear :
2004
fDate :
2004
Firstpage :
3227
Abstract :
The full bridge inverter, which is very used in the power electronic structures, generates an electromagnetic pollution. We have worked on the prediction of the EMI on an industrial full bridge 600 W. We have simulated the global spectrum of pollution on the band pass 150 kHz-30 MHz in order to understand its HF comportment. The purpose of this paper is to have a better comprehension of electromagnetic phenomena in order to reduce the pollution to the source. We will describe the simulation tool, which permits to predict the global spectrum in conducted EMI. The simulation results are compared to the practical results. The influences such as parasitic components, propagation paths and switching time will be also treated.
Keywords :
bridge circuits; electromagnetic interference; invertors; 150 kHz to 30 MHz; 600 W; EMI model; electromagnetic pollution; full bridge inverter; industrial power supply full bridge; power electronic structure; Bridges; Electricity supply industry; Electromagnetic interference; Environmentally friendly manufacturing techniques; Hafnium; Industrial pollution; Inverters; Power electronics; Power generation; Predictive models;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
ISSN :
0275-9306
Print_ISBN :
0-7803-8399-0
Type :
conf
DOI :
10.1109/PESC.2004.1355351
Filename :
1355351
Link To Document :
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