Yazar "Önal, Yasemin" için Makale Koleksiyonu listeleme
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Empirical mode decomposition application for short-term flicker severity
Önal, Yasemin; Gerek, Ömer Nezih; Ece, Doğan Gökhan (Tubitak Scientific & Technical Research Council Turkey, 2016)In this article, an approach based on empirical mode decomposition (EMD) is suggested in order to calculate short-term flicker severity, Pst, in power systems. EMD is a new signal processing method used for the analysis ... -
Hilbert-Huang Transform Based Approach for Measurement of Voltage Flicker Magnitude and Frequency
Önal, Yasemin; Ece, Doğan Gökhan; Gerek, Ömer Nezih (Taylor & Francis Inc, 2015)Voltage flicker is a non-stationary waveform for which direct spectral analysis is not appropriate. To overcome this difficulty, a Hilbert-Huang transform based technique is proposed here. Hilbert-Huang transform is a new ...