Süleyman Emre Dağteke

Dr. Süleyman Emre Dağteke

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Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 April 2024 in International Journal of Hydrogen Energy
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SDSüleyman Emre Dağteke
Süleyman Emre Dağteke

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SDSüleyman Emre Dağteke
Süleyman Emre Dağteke
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One of the most important problems in the widespread use of electric vehicles is the lack of charging infrastructure. Especially in tourist areas where historical buildings are located, the installation of a power grid for the installation of electric vehicle charging stations or generating electrical energy by installing renewable energy production systems such as large-sized PV (photovoltaic) and wind turbines poses a problem because it causes the deterioration of the historical texture. Considering the need for renewable energy sources in the transportation sector, our aim in this study is to model an electric vehicle charging station using PVPS (photovoltaic power system) and FC (fuel cell) power systems by using irradiation and temperature data from historical regions. This designed charging station model performs electric vehicle charging, meeting the energy demand of a house and hydrogen production by feeding the electrolyzer with the surplus energy from producing electrical energy with the PVPS during the daytime. At night, when there is no solar radiation, electric vehicle charging and residential energy demand are met with an FC power system. One of the most important advantages of this system is the use of hydrogen storage instead of a battery system for energy storage and the conversion of hydrogen into electrical energy with an FC. Unlike other studies, in our study, fossil energy sources such as diesel generators are not included for the stable operation of the system. The system in this study may need hydrogen refueling in unfavorable climatic conditions and the energy storage capacity is limited by the hydrogen fuel tank capacity.

1 May 2015
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Growing demand for energy increases the importance of renewable energy sources every day. In renewable energy sources, solar energy has an important place. Studies related to increasing the efficiency of the PV panels have gained great importance in recent years. Studies related maximum power point tracking (MPPT) techniques are also included in this study. Large number of studies have been made regarding techniques MPPT and large numbers of MPPT techniques has been used. In this study, MATLAB / Simulink simulations have been carried out and the most important MPPT techniques have been analyzed. PV panel, dc/dc buck-boost converter and MPPT block were modeled in Matlab / Simulink. Insolation and temperature values in order to perform the simulation for rapid environmental changes have been entered to PV panels. Simulations were performed for each MPPT method and the simulation results were compared.