@inproceedings{58302535b6a34616a8aa28578563b58f,
title = "A Compact Dynamic Wireless Power Transfer System via Capacitive Coupling Achieving Stable Output",
abstract = "Dynamic wireless power transfer can reduce the battery capacity of charged devices. This paper proposes a dynamic capacitive power transfer (CPT) system with a compact receiver structure and a reduced transmitter cost. Compared with the conventional solution, the specially designed coupler can reduce the transmitter copper usage by 50% while still achieving stable output. A series compensation with a compensating inductor is adopted on the transmitter side and there is no compensation on the receiver side to minimize the element count and size, especially on the receiver side. Design procedures of the coupler and the compensation network are provided. The mathematical model of the dynamic CPT system is established. Simulation results have verified the effectiveness of the proposed method.",
keywords = "capacitive power transfer (CPT), compact, dynamic, stable output, wireless charging, wireless power transfer (WPT)",
author = "Yiming Zhang and Shuxin Chen and Xin Li and Zhengchao Yan and Yi Tang",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia ; Conference date: 29-11-2020 Through 02-12-2020",
year = "2020",
month = nov,
day = "29",
doi = "10.1109/IPEMC-ECCEAsia48364.2020.9368192",
language = "英语",
series = "2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "3269--3275",
booktitle = "2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia",
}