Yazar "Ayvaz, Alisan" için listeleme
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Analysis of Electricity Price In The Turkish Domestic Energy Market
Ayvaz, Alisan; Ozgonenel, Okan; Ayvaz, Birsen (Boylu) (IEEE, 2015)Market participants across the variable electricity prices seek new ways to give an idea for operation planning in the future. Since the day-ahead market regulation met with Turkey's electricity market in 2011, electricity ... -
A Combined Usage of SDBR and SVC to Improve the Transient Stability Performance of a PV/Wind Generation System
Ayvaz, Alisan; Ozdemir, Muammer (IEEE, 2016)Recently, power system stability issue has gained popularity with wind and solar energy systems beginning to effective on power systems. Faults occurring at the grid cause effective voltage drops at the output of the hybrid ... -
An enhanced sparrow search algorithm for model order reduction of proton exchange membrane fuel cell system
Ayvaz, Alisan (Sage Publications Ltd, 2024)Recently, proton exchange membrane fuel cells (PEMFCs) have gotten attention due to their many advantages such as low operating temperature, fast start-up capability, and high current density. As a result of growing interest ... -
An improved chicken swarm optimization algorithm for extracting the optimal parameters of proton exchange membrane fuel cells
Ayvaz, Alisan (Wiley, 2022)In this study, an improved variant of chicken swarm optimization (CSO), named I-CSO, is proposed to find the unknown parameters of the proton exchange membrane fuel cell (PEMFC) models. Although the basic CSO has a ... -
An Investigation of the Impact of Distributed Generation Penetration on Directional Overcurrent Relay Coordination in a Distribution Network
Ayvaz, Alisan (2023)Distributed generation units (DGs) are rapidly becoming widespread in distribution systems due to their advantages such as power loss reduction, voltage profile improvement, and economic returns. Many researchers seek new ... -
A new and effective directional overcurrent relay coordination approach for IIDG-based distribution networks using different setting groups for peak and off-peak demand periods
Ayvaz, Alisan (Elsevier Science Sa, 2024)Directional overcurrent relays (DOCRs) must be properly coordinated to avoid vulnerabilities in the protection of distribution systems. Although most researchers have focused on changes in fault currents caused by distributed ...
