Browsing Mühendislik Fakültesi by Author "Özdemir, Abdil"

Now showing items 1-9 of 10

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 ...
DECOLORIZATION OF BINARY DYE MIXTURE BY ELECTROCOAGULATION AND MODELING OF EXPERIMENTAL RESULTS USING ARTIFICIAL NEURAL NETWORK

Keskin, Can Serkan; Özdemir, Abdil; Şengil, İsmail Ayhan (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2011)

Electrocoagulation (EC) is one of the widely used methods for the removal of dye pollutants from dye contaminated effluents. In this study, removal of binary dye mixtures from aqueous solution was carried out by direct ...
Optimal digital control of a three-phase four-leg voltage source inverter

Özdemir, Abdil; Erdem, Zekiye (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2016)

This paper presents a three-dimensional (3-D) space vector pulse width modulation (SVPWM) technique via a 4 x 4 orthonormal transformation matrix that has been used as a new approach in controlling a three-phase four-leg ...
Optimizing TOC and COD removal for the biodiesel wastewater by electrocoagulation

Tanattı, Nazire Pınar; Şengil, İsmail Ayhan; Özdemir, Abdil (2018)
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 ...
Simultaneous decolorization of binary mixture of blue disperse and yellow basic dyes by electrocoagulation

Şengil, İsmail Ayhan; Özdemir, Abdil (DESALINATION PUBL, 2012)

In this paper, electrocoagulation (EC) has been used for the removal of color from solution containing a disperse dye (Disperse blue 56) and a basic dye (Basic Yellow 28) in the same solution. Iron electrodes were arranged ...
Simultaneous decolorization of binary mixture of blue disperse and yellow basic dyes by electrocoagulation

Şengil, İsmail Ayhan; Özdemir, Abdil (2012)
Simultaneous decolorization of binary mixture of Reactive Yellow and Acid Violet from wastewaters by electrocoagulation

Keskin, Can Serkan; Özdemir, Abdil; Şengil, İsmail Ayhan (IWA PUBLISHING, 2011)

Dyes are common pollutants in a large variety of industrial wastewaters, and the treatment of these wastes has been extensively studied by coagulation. For the removal of pollutants from the wastewaters, different techniques ...
SIMULTANEOUS DECOLORIZATION OF TERNARY DYE MIXTURE FROM AQUEOUS SOLUTION BY ELECTROCOAGULATION

Özdemir, Abdil; Şengil, İsmail Ayhan (2013)