A 3.3kW AC-AC Converter of Transmitter for Wireless Power Transfer Systems of Automated Guided Vehicle
- Resource Type
- Conference
- Authors
- Yoon, Kye-Seok; Kim, Sang-Won; Ko, Gwang-Zeen; Kim, Seong-Min
- Source
- 2023 Photonics & Electromagnetics Research Symposium (PIERS) Photonics & Electromagnetics Research Symposium (PIERS), 2023. :519-522 Jul, 2023
- Subject
- Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Geoscience
Photonics and Electrooptics
Analytical models
Remotely guided vehicles
AC-AC converters
Transmitters
Wireless power transfer
DC-AC power converters
Integrated circuit modeling
- Language
- ISSN
- 2831-5804
This paper presents a wireless power transfer (WPT) system for an automated guided vehicle (AGV). Our WPT system proposes an AC-AC converter located in a transmitter, which integrates AC-DC and DC-AC converters in a conventional structure. As a result, the WPT efficiency can be increased as well as the size. Additionally, the proposed structure allows for the WPT power capacity to be raised up to 3.3 kW. The proposed WPT system is theoretically analyzed using a lumped circuit model and verified with waveforms.