by Institution Author "Çavdar, Metin"

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Development of a Brushless DC (BLDC) Motor Driven Retractable Sonar Antenna (RESA) System Design by means of Hydrodynamic Analysis

Kahyaoğlu, Nurhan; Çeltekligil, Uğur; Erdoğan, Oral; Çavdar, Metin (Institute of Electrical and Electronics Engineers Inc., 2021)

In the early stage of design of the crane structure of retractable sonar antenna systems extended from the hull of a ship, hydrodynamic analysis of the sonar geometry is required. Based on the information obtained by the ...
A Novel Linear-Based Closed-Loop Control and Analysis of Solid-State Transformer

Çavdar, Metin; Özçıra Özkılıç, Selin (Multidisciplinary Digital Publishing Institute (MDPI), 2024)

In this paper, a new linear-based closed-loop control method for a Solid-State Transformer (SST) has been proposed. In this new control method, individual current and voltage loops for each of the power conversion stages ...