DocumentCode
3102054
Title
Transmission-Line Effects of Power Interconnects on EMI Filter High-Frequency Performance
Author
Wang, Shuo ; van Wyk, J.D. ; Lee, Fred C. ; Odendaal, W.G.
Author_Institution
Virginia Polytech Inst. & State Univ., Bradley Dept. of Electr. & Comput. Eng., Blacksburg, VA
fYear
2005
fDate
16-16 June 2005
Firstpage
1908
Lastpage
1914
Abstract
This paper first analyzes the electrical parameters of DM and CM propagation on power interconnects. The impedance transformation effects of power interconnects are then investigated. The interactions between the parasitic parameters in EMI filters and the transformed impedances by power interconnects are explored in detail. It is found that the interactions can degrade EMI filter performance at high frequencies. Simulations and experiments are finally carried out to verify the analysis
Keywords
electromagnetic interference; power filters; power system interconnection; power transmission; EMI filter; impedance transformation effects; power interconnects; transmission-line effects; Delta modulation; Electromagnetic interference; Filters; Frequency; Impedance; Noise measurement; Particle separators; Power measurement; Transmission lines; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location
Recife
Print_ISBN
0-7803-9033-4
Type
conf
DOI
10.1109/PESC.2005.1581892
Filename
1581892
Link To Document