Yazar "Akıncı, Tahir Çetin" için Makale Koleksiyonu listeleme
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Long term wind speed estimation for a randomly selected time interval by using artificial neural networks, Amasra, Turkey
Noğay, Hıdır Selçuk; Akıncı, Tahir Çetin (Sila Science, 2012)In this study, a new ANN estimation model has been developed in order to estimate wind speed in the long term. The data used in the model developed for this study was provided from the wind station in the province of Amasra, ... -
A neuro-detector based on the cybernetic concepts for fault detection in electric motors
Şeker, Serhat; Onal, Emel; Kaynas, Tayfun; Akıncı, Tahir Çetin (Jve Int Ltd, 2011)In this study, an auto-associative neural network (AANN) is designed as a fault detector using the cybernetic concepts. In this sense, an artificial neural network structure is connected with a finite state system or a ... -
Prediction of sodium absorption ratio (SAR) in groundwater with the aid of artificial neural networks: The east aquifer of ergene basin
Arkoç, Orhan; Akıncı, Tahir Çetin; Noğay, Hıdır Selçuk (TMMOB - Jeoloji Muhendisleri Odasi, 2016)Groundwater is used for drinking and irrigation purposes in many parts of the world. Irrigation practices result in the deterioration of the quality of the groundwater over the time and this adversely affects the human ... -
A proposal for visually handicapped students to use electrical control laboratory
Noğay, Hıdır Selçuk; Akıncı, Tahir Çetin (Jve Int Ltd, 2011)In this paper a technical solution is presented for blind or visually impaired students to acquire abilities of experimental work in laboratory conditions enabling them to participate in the experiments jointly with the ... -
Reverse Power Data Analysis and Feature Extraction Based Upon Continuous Wavelet Transform for Electric Power Plants
This study is focused on the investigating of a power plant generator in reverse power condition. For this purpose, reverse power data were collected from a Combined Heat and Power Plant generator protection relay. The ... -
Short Term Wind Speed Forecasting with ANN in Batman, Turkey
Akıncı, Tahir Çetin (Kaunas Univ Technology, 2011)T. C. Akinci. Short Term Wind Speed Forecasting with ANN in Batman, Turkey // Electronics and Electrical Engineering. Kaunas: - Technologija, 2011. - No. 1(107). - P. 41-45. In this paper, Artificial Neural Network (ANN) ... -
Spectral Analysis for Current and Temperature Measurements in Power Cables
This research aims to detect spectral properties under thermal and current variations for power cables. Therefore, spectral diversities are exposed under current unbalances and different load conditions through the ... -
Spectral and statistical analysis for ferroresonance phenomenon in electric power systems
Şeker, Serhat; Akıncı, Tahir Çetin; Taşkın, Sezai (Springer, 2012)This study presents our findings on the ferroresonance phenomenon for the Seyitomer-Isiklar part of the Electric Power System of 380 kV in Turkey. In this context, the power spectral density approach and Short-Time Fourier ... -
Spectrum Analysis of GMA Welter in Various Working Modes
Gökmen, Gökhan; Karatepe, Yelda; Akıncı, Tahir Çetin; Kurtulmuş, Memduh (Budapest Tech, 2012)In this study, a current drawn by a welter at initial, stable-state and finish modes is examined using spectral analysis. The current shunt measurement method is utilized in order to measure the current drawn by the welter. ... -
Speed Estimation of Brushless Direct Current (BLDC) Motor with Multilayer Perceptron
Serteller, N. Füsun Oyman; Bektas, Yasin; Noğay, Hıdır Selçuk; Akıncı, Tahir Çetin (Wydawnictwo Sigma-N O T Sp Z O O, 2012)This study used an artificial neural network model to estimate the revolutions per minute of a brushless direct current (BLDC) motor operating at different driver modes and different load currents. The dataset that was ... -
Time-frequency analysis of the current measurement by hall effect sensors for electric arc welding machine
Akıncı, Tahir Çetin (Kaunas Univ Technol, 2010)In this study, electrical current drawn by an electric arc welding machine (EAWM) is analyzed in frequency domain as a spectral approach. A hall effect sensor is used to get the current drawn by the welter in terms of ... -
Wind Speed Correlation Between Neighboring Measuring Stations
Akıncı, Tahir Çetin; Noğay, Hıdır Selçuk (Springer Heidelberg, 2012)This study provides a wind speed estimation of the target station using wind speed data of the neighboring station despite the mountainous structure of the Southeastern Anatolian Region of Turkey. Within the study, a method ... -
Yapay Sinir Ağları Yardımı ile Yeraltı Suyunda Sodyum Absorbsiyon Oranı (SAR) Tahmini: Ergene Havzası Doğu Akiferi Örneği
Yeraltı suyu dünyanın birçok yerinde içme ve tarımsal sulama amaçlı kullanılmaktadır. Tarımsal faaliyetler zamanla yeraltı sularını kirleterek kalitesinin bozulmasına neden olabilmektedir. Kalitesi bozulmuş bu sular insan ...