Fast detection of sequence components using Savitzky-Golay filters

Jose Restrepo, Julio Viola, Flavio Quizhpi, Antonio Ginart

Research output: Contribution to conferencePaper

3 Scopus citations


© 2014 IEEE. This paper proposes a new positive and negative sequence detector for fast system's protection. The proposed detector scheme uses Savitzky-Golay filters, to get a filtered version of the signals' time derivatives. A comparison, using simulations and experimental tests, of the proposed detector and of a second order generalized integrator (SOGI) based detector, shows the advantages of the former.
Original languageEnglish
Number of pages5
StatePublished - 24 Feb 2014
Externally publishedYes
EventIECON Proceedings (Industrial Electronics Conference) -
Duration: 24 Feb 2014 → …


ConferenceIECON Proceedings (Industrial Electronics Conference)
Period24/02/14 → …


Dive into the research topics of 'Fast detection of sequence components using Savitzky-Golay filters'. Together they form a unique fingerprint.

Cite this