Work

Design and Implementation of Receiver Side Buck Converter Based Wireless Charging System for AGVs

Year: 2026

Type: article

Abstract: In this study, the design, control, and implementation of a wireless power transfer (WPT) charging system for automated guided vehicles (AGVs) are proposed. An LCC-S tuned resonant network is designed for the proposed WPT system. Subsequently, the coupling coil design is provided through the finite element analysis simulation. By using the dc-dc buck converter on the receiver side, the constant current (CC) and constant voltage (CV) control of the WPT charging system are also achieved. The benefits of the proposed WPT charging system based on receiver side control with a dc-dc buck converter are demonstrated by simulation and experimental studies. To test the performance of the proposed control approach, a 300 W WPT prototype was built with an air gap of 50 mm. According to experimental results, the proposed WPT system has successfully maintained CC and CV charging for AGVs with various load conditions.

Source: Gazi Üniversitesi Fen Bilimleri Dergisi Part C Tasarım ve Teknoloji

DOI: 10.29109/gujsc.1769052

Author: Veli Yenil

Institution: Pamukkale University

Language: Turkish

Topic: Wireless Power Transfer Systems

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

Funder: Türkiye Bilimsel ve Teknolojik Araştırma Kurumu