@inproceedings{029d1a691577415cbff09c648ed9f175,
title = "Constant-Current-Output and High-Efficiency Class E Inverter with Wide-Range Load",
abstract = "wireless charging always suffers efficiency degradation from load variation, which seriously constrains its wide application. In this research, a T-match network is introduced in Class-E inverter to achieve high efficiency by compressing wide-range equivalent impendence from load variations. In the meantime, optimization of capacitors among the T-match is conducted to maintain constant current output. In Advanced Design System(ADS), The improved Class E with T-match at 6.78MHz achieve power output ranging from 10 to 45 W, a constant current output of 1.4 A, and a transmission efficiency exceeding 85\% under load variations from 10Ω to 50 Ω in the experiment.",
keywords = "Class E inverter, High efficiency, MHz, T-match network, constant current output, wide load, wireless charge",
author = "Zhou, \{W. L.\} and Zhou, \{X. Z.\} and Luo, \{S. Y.\} and H. Zhang",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2024 ; Conference date: 28-08-2024 Through 30-08-2024",
year = "2024",
doi = "10.1109/RFIT60557.2024.10812475",
language = "英语",
series = "2024 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2024 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2024 - Proceedings",
}