DocumentCode
1889981
Title
A new technique for modeling and analysis of mixed-mode conducted EMI noise
Author
Jin, Meng ; Weiming, Ma
Author_Institution
Res. Inst. of Power Electron. Tech., Navy Univ. of Eng., Wuhan, China
Volume
2
fYear
2004
fDate
20-25 June 2004
Firstpage
1034
Abstract
This work presents a new technique for modeling and analysis of the mixed-mode (MM) EMI noise. The analytical MM noise model is first investigated to get a full understanding of the EMI mechanism. It is shown that with the suitable and justified model, many practical filters pertinent to MM noise are investigated, and the noise attenuation can also be derived theoretically. The analysis and results proposed here can provide a guideline for future effectiveness of filtering schemes in switch-mode power supplies.
Keywords
electromagnetic interference; noise; power filters; switched mode power supplies; electromagnetic interference; filtering schemes; mixed-mode conducted EMI noise; switch-mode power supplies; Delta modulation; Electromagnetic compatibility; Electromagnetic interference; Filtering; Filters; Frequency; Power engineering and energy; Power supplies; Resistors; Voltage;
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.2004.1355563
Filename
1355563
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