Browsing Kimya / Chemistry by Author "Özdemir, Ayhan"

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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 ...
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 ...