Search Results - "Kalenderli, O."

Determination of source voltage from audible corona noise by neural networks by Sert, S.B., Kalenderli, O.

“…In this study, a different application of the signal recognition is presented for classification of source voltage level, which leads to produce corona noise…”
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Multi-resolution wavelet analysis for chopped impulse voltage measurements and feature extraction by Onal, E., Kalenderli, O., Seker, S.

“…In this study, an application of the wavelet transform based on the multi-resolution analysis (MRA) is aimed for evaluation of amplitude and time parameters of…”
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Heat control in HVDC resistive divider by PID and NN controllers by Yilmaz, S., Dincer, H., Eksin, İ., Kalenderli, O.

“…In this study, a control system is presented that is devised to increase measurement precisions within a prototype high voltage DC resistive divider (HVDC-RD)…”
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Electromagnetic characteristics of high voltage dc corona by Akses, A., Kalenderli, O.

“…This study gives the evaluation of the high voltage dc corona. For this purpose, electromagnetic characteristics of the dc corona discharge are observed. Both…”
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Computation of electric field induced currents on human body standing under a high voltage transmission line by using charge simulation method by Yildirim, H., Kalenderli, O.

“…In this paper, effects of high voltage transmission line electric fields on biological systems especially on a grounded human body standing under a high…”
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An investigation on electrical properties of meerschaum by Ismailoglu, H., Kalenderli, O., Kus, H.

“…Meerschaum is a mineral, hydrous silicate of magnesium, of organic origin. Composed of the fossilized shells of tiny sea creatures that fell to the ocean floor…”
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Application of wavelet analysis to feature extraction of noisy corona discharge signals by Altay, O., Kalenderli, O.

“…As transmission line voltages increased in time, corona occurring on conductors had more importance in terms of both corona losses, their impact on power…”
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Analyzing and denoising of impulse voltage waveforms using multi-resolution wavelet analysis (MRA) by Font, A., Atalay, A. K., Kalenderli, O.

“…In this study, full impulse voltage data measured from an experimental setup were analysed and denoised using multi resolution wavelet analysis. Effect of…”
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Determination of voltage level from audible DC corona noise by using neural network by Sert, S.B., Kalenderli, O.

“…In this study, a signal recognition application is presented for classification of positive DC corona voltage level using recorded sound data of corona…”
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Three dimensional grounding grid design by Uzunlar, F.B., Kalenderli, O.

“…This study presents an advanced methodology and a computer model for analysis of grounding systems conforming to standards IEEE Std 80-2000, IEEE Std 81- 1983…”
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A novel reflectometer for cable fault analysis with pulse reflection method by Turan, S., Kalenderli, O.

“…In this paper, the studies of finding the failure location on a sample cable by using the pulse reflection method and the effects of parameters resulting from…”
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Interference removal on impulse voltage & current measurements with wavelet analysis by Altay, O., Kalenderli, O.

“…Impulse voltage tests are essential to inspect and test insulation integrity of high voltage apparatus. On the other hand, generated impulse currents are used…”
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Computing the corona onset and the utilization factor of rod-plane electrode by using charge simulation method by Kalenderli, O., Onal, E., Altay, O.

“…The hemispherically capped rod-plane gap has been extensively used for studies on corona and breakdown characteristics of gaseous dielectrics. The field…”
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Insulator design using fuzzy inference system by Kocamaz, S., Kalenderli, O., Altay, O.

“…High voltage insulators are important part of power transmission and distribution network. Design of an insulator has importance in terms of both reliable…”
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DC breakdown voltage characteristics of small air gaps with insulating barriers in non-uniform field by Kara, A, Kalenderli, O, Mardikyan, K

“…In this study, the influence of insulating barriers on the breakdown voltage of air in non-uniform field is experimentally and theoretically investigated…”
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Investigation of AC discharges with water droplets on solid dielectric layers by Kara, A., Kalenderli, O., Mardikyan, K.

“…This paper describes the AC discharge characteristics of air when a water droplet is on solid dielectric layers floating between the electrodes. Identical…”
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Preliminary partial discharge measurements with a computer aided partial discharge detection system by Altay, O., Kalenderli, O., Merev, A., Dedeoglu, S., Gulnihar, K.

“…Partial discharges (PDs) can be destructive to electrical insulation as they may degrade the material in time. Consequently, studies have been made to develop…”
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Breakdown characteristics of CO2 containing 0.125% of SF6 by Onal, E, Kalenderli, O, Mardikyan, K

“…AC breakdown strengths of CO2, SF6 and a mixture of CO2+SF6 containing 0.125% of SF6 in nonuniform field were experimentally studied. The electrode gap spacing…”
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Determination of Voltage Level from Electrical Discharge Sound by Probabilistic Neural Network by Kalenderli, O., Bolat, B., Bolat, S.

“…In this study, a different signal recognition approximation is presented to determine applied voltage value using sound records of the electrical discharges…”
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The effect of insulating barriers on AC breakdown voltage in inhomogeneous field by Kara, A., Onal, E., Kalenderli, O., Mardikyan, K.

“…In this study, the effect of insulating barriers on the breakdown voltage of air in inhomogeneous field is observed. Tests are conducted in order to measure…”
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