Yazar "Gülbahçe, Mehmet Onur" için WOS İndeksli Yayınlar / WOS Indexed Publications listeleme
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Analysis of a GaN based PWM AC-AC Converter with an Improved Switch Loss Model
Gülbahçe, Mehmet Onur; Bulut, Enis Barış; Kocabaş, Derya Ahmet (Kırşehir Ahi Evran Üniversitesi, 2021)AC-AC converters have a wide range of use in industrial applications mostly with installed silicon switches. In last decade, GaN’s are served to market with their high efficiency and fast on-off times, hence implementation ... -
A Comprehensive Disturbing Effect Analysis of Multi-Sectional Rotor Slot Geometry for Induction Machines in Electrical Vehicles
Lordoğlu, Abdulsamed; Gülbahçe, Mehmet Onur; Kocabaş, Derya Ahmet (Institute of Electrical and Electronics Engineers (IEEE), 2021)Although the performance of an Induction Motor (IM) can be maximized for any speed by use of an inverter, there is still room to contribute by optimizing the rotor slot shape while decreasing the mechanical disturbing ... -
Estimation of Induction Motor Equivalent Circuit Parameters from Manufacturer’s Datasheet by Particle Swarm Optimization Algorithm for Variable Frequency Drives
Gülbahçe, Mehmet Onur; Karaaslan, Muhammed Emin (Istanbul University, 2022)In recent years, industrial developments have made it necessary to control induction motors, used in both industrial and household applications, over a wide range of speeds. Thanks to vector-control algorithms, in order ... -
Modeling of Power Losses in High-Power Motor Drives
Kağıt, Ebrar; Ödemiş, Recep Tayyip; Gülbahçe, Mehmet Onur (İstanbul University Cerrahpaşa, 2023)The efficiency of the system decreases with increasing switching frequency in high-power density industrial driving applications. In order to increase the system efficiency, reliability, and power quality in a high-power ...