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Elektrik-Elektronik Mühendisliği Bölümü
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Başlığa göre Elektrik-Elektronik Mühendisliği Bölümü listeleme

Başlık için Elektrik-Elektronik Mühendisliği Bölümü listeleme

Toplam kayıt 189, listelenen: 1-20

Sonraki Sayfa

1 - Introduction to power systems

Kabalcı, Ersan; Kabalcı, Yasin (Academic Press, 2021)

The power systems comprise centralized and distributed generation sources, building the generation stage. The generators actuated by any of the power sources convert any type of energy to electrical power and are described ...
2 - Centralized power generation

Kabalcı, Ersan; Boyar, Aydın; Kabalcı, Yasin (Academic Press, 2021)

The power generation has been centralized for many years. The conventional power network comprises large hydropower plants (HPPs), thermoelectric power plants, and nuclear power plants. This chapter deals with the central ...
A case study on the investigation of solar regime in Van, Turkey

Genc, Naci; Colak, Medine; Yeşilbudak, Mehmet (2015)

The electricity generation from solar energy is one of the crucial ways for sustainable growth and it is exploited through solar photovoltaic or solar thermal routes for different purposes. However, solar characteristics ...
A chaotic synhronization of double convection

Bulut, Gülden Günay; Güler, Hasan (2018)

The concept of chaos is used to describe irregularity and disordianance situations in daily life, as well as to describe the complex behavior of nonlinear systems in engineering. The complex behavior of chaotic systems ...
A comprehensive review of the evolution of networked control system technology and its future potentials

Kabalcı, Ersan; Gautam, M. K.; Pati, A; Mishra, S.K.; Appasani, Bhargav; Bizon, Nicu (Sustainability, 2021)

Networked control systems (NCSs) are attracting the attention of control system engineers. The NCS has created a paradigm shift in control system technology. An NCS consists of control loops joined through communication ...
A data mining approach: Analyzing wind speed and insolation period data in Turkey for installations of wind and solar power plants

Colak, Ilhami; Sagiroglu, Seref; Demirtas, Mehmet; Yeşilbudak, Mehmet (2013)

Wind and solar power plant installations have been recently increased rapidly with respect to the depletion of fossil-based fuels all over the world. Due to stochastic nature of meteorological conditions, wind and solar ...
A differential search algorithm application for solving harmonic estimation problems

Kabalcı, Yasin; Kockanat, Serdar; Kabalcı, Ersan (IEEE, 2017-12-07)

This paper presents an optimization approach based differential search algorithm (DSA) for amplitude and phase estimation of time varying power signal in electrical power systems. Proposed method has been tested for two ...
A high isolation quad‐channel microstrip diplexer based on codirectional split ring resonators

Görür, Ali Kürşad; Türkeli, Alper; Büyüktuna, Mert; Doğan, Engin; Karpuz, Ceyhun; Görür, Adnan (2022-04-27)

In this study, a novel microstrip diplexer with four channels is designed by using codirectional split ring resonators (CDSRRs). Since CDSRRs provide dual resonance behavior, dual-band bandpass filter with two poles at ...
A low cost smart metering system design for smart grid applications

Kabalcı, Ersan; Kabalcı, Yasin (IEEE, 2017-02-23)

The most important parts of the smart meters are the sensing devices that are utilized to measure for both current and voltage magnitudes of the systems. Therefore, several investigations have to be carried out to improve ...
A modified ABC algorithm approach for power system harmonic estimation problems

Kabalcı, Yasin; Kockanat, Serdar; Kabalcı, Ersan (Elsevier, 2018-01-01)

Electrical harmonic is an important issue on power quality of electrical systems. Therefore, estimation of power harmonics are essential to design filters to be utilized in electrical power systems for reducing harmonics ...
A new approach to very short term wind speed prediction using k-nearest neighbor classification

Sagiroglu, Seref; Colak, Ilhami; Yeşilbudak, Mehmet (2013)

Wind energy is an inexhaustible energy source and wind power production has been growing rapidly in recent years. However, wind power has a non-schedulable nature due to wind speed variations. Hence, wind speed prediction ...
A new mathematical expression for mutual inductance of two coupled ring coils

Al-Chlaihawi, Sarab; Valtchev, Stanimir; Kabalcı, Ersan (IEEE 2020 2nd Global Power, Energy and Communication Conference (GPECOM), 2020-11-09)

This study introduces an efficient method to determine the computation mathematical formula of mutual inductance (M) for a pair of ring coils. A design technique called Box-Behnken that based on the response surface ...
A novel application of Naïve Bayes classifier in photovoltaic energy prediction

Bayindir, Ramazan; Colak, Medine; Genc, Naci; Yeşilbudak, Mehmet (2017)

Solar energy is one of the most affordable and clean renewable energy source in the world. Hence, the solar energy prediction is an inevitable requirement in order to get the maximum solar energy during the day time and ...
A novel compact microstrip diplexer with closely spaced channels

Görür, Ali Kürşad; Türkeli, Alper; Doğan, Engin; Karpuz, Ceyhun; Görür, Adnan (2021-01-02)

A novel microstrip diplexer with closely spaced channels is introduced by using stub loaded dual-mode square loop resonators (DMSLRs). The proposed resonator is constructed by locating open-circuited stubs with narrow slits ...
A novel discrete cuckoo search algorithm‐based selective mapping technique to minimize the peak‐to‐average power ratio of universal filtered multicarrier signal

Şimşir, Şakir; Taşpınar, Necmi (2020)

The universal filtered multicarrier (UFMC), which has emerged as a product of the intensive studies carried out for developing alternative waveforms compatible with the oncoming fifth generation (5G) technology, has rapidly ...
A novel discrete elephant herding optimization-based PTS scheme to reduce the PAPR of universal filtered multicarrier signal

Şimşir, Şakir; Taşpınar, Necmi (2021-12)

The recently proposed waveform called universal filtered multicarrier (UFMC) has already managed to get the attention of science world due to its superior features and it has been accepted as one of the foremost fifth ...
A novel implementation of kNN classifier based on multi-tupled meteorological input data for wind power prediction

Sagiroglu, Seref; Colak, Ilhami; Yeşilbudak, Mehmet (2017)

With the growing share of wind power production in the electric power grids, many critical challenges to the grid operators have been emerged in terms of the power balance, power quality, voltage support, frequency stability, ...
A novel intelligent approach for yaw position forecasting in wind energy systems

Sagiroglu, Seref; Colak, Ilhami; Yeşilbudak, Mehmet (2015)

Yaw control systems orientate the rotor of a wind turbine into the wind direction, optimize the wind power generated by wind turbines and alleviate the mechanical stresses on a wind turbine. Regarding the advantages of yaw ...
A novel intelligent decision support tool for average wind speed clustering

Colak, Ilhami; Kabalci, Ersan; Kahraman, Hamdi Tolga; Yeşilbudak, Mehmet (2011)

The utilization ratio of wind energy, which is one of the renewable energy sources, is increased around 25% since last 15 years. However, the parameters such as performance of wind turbines and climate features are not ...
A novel power curve modeling framework for wind turbines

Yeşilbudak, Mehmet (2019)

This paper presents two main novelties concerning power curve modeling of wind turbines. First novelty lies in the hybridization of 5 widely-used parametric functions and 8 recently-developed metaheuristic optimization ...