Mutual Couplings in Three Phase T-type EMI Filters

EMC Europe 2012: International Symposium on Electromagnetic Compatibility 2012
Gundars Ašmanis, Deniss Stepins, Aivis Ašmanis

Abstract—In this paper, the three phase T-type EMI filter is first time characterized by scattering parameters to extract mutual couplings between the filter components. Extraction is done using scattering parameter measurements and their relationships with Z-parameters for two port T-networks. Couplings that affect filter performance are discovered and analyzed to improve three phase filter performance, especially in high frequency region.

Keywords
EMI EMC filter
DOI
10.1109/EMCEurope.2012.6396838
Hyperlink
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6396838

Ašmanis, G., Stepins, D., Ašmanis, A. Mutual Couplings in Three Phase T-type EMI Filters. In: EMC Europe 2012: International Symposium on Electromagnetic Compatibility, Italy, Rome, 17-21 September, 2012. Piscataway: IEEE, 2012, pp.100-106. ISBN 978-1-4673-0718-5. ISSN 2325-0356. Available from: doi:10.1109/EMCEurope.2012.6396838

Publication language
English (en)