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Browsing by Author "Vatansever, Fahri"

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A new approach for measuring RMS value and phase angle of fundamental harmonic based on Wavelet Packet Transform

Vatansever, Fahri; Özdemir, Ayhan (ELSEVIER SCIENCE SA, 2008)
A new approach for measuring RMS value and phase angle of fundamental harmonic based on Wavelet Packet Transform

Vatansever, Fahri; Özdemir, Ayhan (2008)
An alternative approach for calculating/measuring fundamental powers based on wavelet packet transform and its frequency sensitivity analysis

Vatansever, Fahri; Özdemir, Ayhan (SPRINGER, 2010)

Power and harmonic analysis are among the most important topics of power systems. These analyses usually are based on Fourier transform method. In this study, as a novel approximation, the accuracy of proposed method using ...
An alternative approach for calculation/measurement of fundamental powers based on wavelet packet transform

Vatansever, Fahri; Özdemir, Ayhan; Özdemir, Abdil (ACADEMIC JOURNALS, 2009)

In order to calculate/measure the fundamental harmonic power values, the wavelet transform based methods have been proposed in the literature. However, the fundamental harmonic of voltage and cur-rent signals cannot be ...
An alternative approach for calculation/measurement of fundamental powers based on wavelet packet transform

Vatansever, Fahri; Özdemir, Ayhan; Özdemir, Abdil (ACADEMIC JOURNALS, 2009)

In order to calculate/measure the fundamental harmonic power values, the wavelet transform based methods have been proposed in the literature. However, the fundamental harmonic of voltage and cur-rent signals cannot be ...
Bilgisayarla veri analizi

Vatansever, Fahri (Sakarya Üniversitesi, 1999)

ÖZET Anahtar kelimeler: Sinyal, bilgisayar, analog-dijital çevirici, örnekleme, paralel arabirim devresi, veri toplama ve işleme, Ayrık Fourier ve Hızlı Fourier dönüşümü. Sistemlerin çalışması, kontrol birimleri tarafından ...
Dalgacık tabanlı harmonik ve güç analizleri

Vatansever, Fahri (Sakarya Üniversitesi, 2005)

ÖZET: Anahtar kelimeler: Fourier, çoklu çözünürlük, dalgacık, harmonik, güç, güç kalitesi Gelişen teknolojiye paralel olarak; enerji şebekelerinin beslediği yükler artmakta ve karmaşıklaşmaktadır. Eklenen yüklerin çoğunun ...
Power parameters calculations based on wavelet packet transform

Vatansever, Fahri; Özdemir, Ayhan; Özdemir, Abdil (ELSEVIER SCI LTD, 2009)

Power and power quality are of most importance in modern energy systems. The traditional method for power measurement and calculation uses Fourier transform. With Fourier transforms power calculations are performed in the ...
Power parameters calculations based on wavelet packet transform

Vatansever, Fahri; Özdemir, Ayhan; Özdemir, Abdil (ELSEVIER SCI LTD, 2009)

Power and power quality are of most importance in modern energy systems. The traditional method for power measurement and calculation uses Fourier transform. With Fourier transforms power calculations are performed in the ...