Hakan Polat

E-mail

hakanp@metu.edu.tr

Department

Department of Electrical and Electronics Engineering

Generalized Model of Modular Two Element Compensated IPT Systems with Common DC-Bus Ayaz, Enes; Altun, Ogün; Polat, Hakan; Keysan, Ozan (2022-01-01) In this paper, modular IPT systems which have receiver series/parallel compensation with series/parallel common DC-Bus are investigated. For these systems, power sharing between the receiver modules is vulnerable to system...
A Modular Inductive Power Transfer System for Synchronous Machine Field Excitation Altun, Ogün; Ayaz, Enes; Polat, Hakan; Keysan, Ozan (2022-01-01) In this paper a 1 kW series-series compensated, two transmitter four receiver common DC bus parallel connected inductive power transfer system is introduced. The aim is to obtain a modular system with increased reliability...
Fault Tolerant Multi-Tx/Multi-Rx Inductive Power Transfer System with a Resonator Coil Ayaz, Enes; Altun, Ogün; Polat, Hakan; Keysan, Ozan (2022-01-01) This paper presents a novel multi-transmitter (Tx) / multi-receiver (Rx) inductive power transfer system. Compared to conventional single-Tx/single-Rx systems, multi-Tx/multi-Rx topologies increase reliability and fault to...
Balancing of Common DC-Bus Parallel Connected Modular Inductive Power Transfer Systems Polat, Hakan; Ayaz, Enes; Altun, Ogün; Keysan, Ozan (2021-01-01) The aim of this paper is to design a modular, fault tolerant multi-transmitter(Tx)/multi-receiver(Rx) parallel connected common DC bus inductive power transfer(IPT) system to replace slip rings in wind turbines or brushles...
Electromagnetic Launcher Speed Control with a Multilevel Fast Triggering Time Algorithm (MFTTA) Tosun, Nail; Polat, Hakan; Keysan, Ozan (2021-01-01) Electromagnetic launchers (EMLs) can provide accurate speed control of a projectile compared to gun-powder based alternatives. However large-caliber launchers have several pulse power supply (PPS) modules connected in para...

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