Effects of Parasitic Parameters on Three Phase EMI Filters

11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology II" 2012
Gundars Ašmanis, Deniss Stepins

In this paper, the three phase EMI filter is first time characterized by scattering parameters. Mutual couplings between the filter components are extracted using scattering parameter measurements and their relationships with Z-parameters for two port T-networks. S-parameters are used to predict filter insertion loss and its dependence on filters layout configuration and mutual couplings. The most important coupling mechanisms that distort high frequency insertion loss of three phase filter are discovered and analyzed using various experiments.

Atslēgas vārdi
Filter, EMI, EMC, conducted emissions
Hipersaite
http://egdk.ttu.ee/files/parnu2012winter/Parnu_2012_093-102.pdf

Ašmanis, G., Stepins, D. Effects of Parasitic Parameters on Three Phase EMI Filters. No: 11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology II", Igaunija, Parnu, 16.-20. janvāris, 2012. Tallinn: Elektriajam, 2012, 93.-102.lpp. ISBN 978-9985-69-051-2.

Publikācijas valoda
English (en)