Yazar "Mollahasanoğlu, Merve" için listeleme
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Comparative study of single-phase multilevel cascaded transformerless inverters with different modulation methods
Mollahasanoğlu, Hakkı; Mollahasanoğlu, Merve; Özkop, Emre (Elsevier, 2024)This paper presents an in-depth exploration of a single -phase multilevel cascaded H5 (CH5) transformerless inverter employing both phase-shifted PWM (PS-PWM) and level-shifted PWM (LS-PWM) methodologies. A comparative ... -
Evaluation of three-phase neutral-point-clamped PFC rectifier implemented with isolated DC-DC converters for EV fast charger
Mollahasanoğlu, Merve; Mollahasanoğlu, Hakkı; Okumuş, Halil İbrahim (Pamukkale University, 2024)In this study, a three-phase AC/DC neutral point clamped (NPC) power factor corrected (PFC) multilevel converter for off-board chargers of Electric Vehicles (EVs) is evaluated. The rectifier analysis has been tested by ... -
New modified carrier-based level-shifted PWM control for NPC rectifiers considered for implementation in EV fast chargers
Mollahasanoğlu, Merve; Mollahasanoğlu, Hakkı; Okumuş, H. İbrahim (TUBİTAK Scientific & Technical Research Council Turkey, 2023)In this study, the aim is to evaluate three-phase (3ϕ) AC/DC neutral point-clamped (NPC) power factor-corrected (PFC) multilevel converter performance for electric vehicle (EV) fast chargers. Power factor correction for ... -
A new PWM technique for three-phase three-level neutral point clamped rectifier
Mollahasanoğlu, Merve; Mollahasanoğlu, Hakkı; Okumuş, Halil İbrahim (Springer, 2023)In this study, the aim is to evaluate three-phase (3 phi) three-level (3L) neutral point clamped AC/DC rectifier for high-power applications. The rectifier analysis has been simulated using a new modified carrier-based ...
