An Active Ripple Filtering Technique for Improving Common-Mode Inductor Performance

Active ripple filtering is the replacement of large passive components in power filter circuits with smaller passive components and active control circuitry. This letter focuses on common-mode filters, where a large common-mode inductor (choke) is replaced by two smaller chokes and active op-amp con...

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Bibliographic Details
Main Authors: Cantillon-Murphy, Padraig, Neugebauer, Timothy C., Brasca, Claudio, Perreault, David J.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Institute of Electrical and Electronics Engineers (IEEE) 2014
Online Access:http://hdl.handle.net/1721.1/86968
https://orcid.org/0000-0002-0746-6191
https://orcid.org/0000-0001-6679-2889