@inproceedings{56c1c031b1b74304a478847bb0c4025b,
title = "Characteristic, Design and Implementation of Double-Sided LC Compensation with Flexible Constant-Current Outputs for Inductive Power Transfer Applications",
abstract = "Compensation is indispensable in inductive-power-transfer (IPT) converters, facilitating the characteristics of nearly zero reactive circulating power, soft switching realization and the required load-independent constant-voltage (CV) or constant-current (CC) output to improve the transfer efficiency and decrease the component ratings. However, the load-independent output relies on the IPT parameters greatly. The space-constrained IPT transformer poses a limitation on the design of the IPT converter transfer function and makes the IPT converter hard to optimize. This paper will analyze the design freedom of the double-sided LC compensation circuit from the points of load-independent constant output and zero reactive power. A thorough derivation is given for the double-sided LC compensation with CC output not constrained by the transformer parameters. The output CC design boundary is also stated. Then an LC-CC compensation topology is proposed to generate the flexible CC output compensating the output current amplitude limitation of double-sided LC compensation.",
keywords = "Double-sided LC compensation, Inductive power transfer, Soft switching, Unconstrained transformer, Zero reactive power",
author = "Xiaohui Qu and Haijun Chu and Siu-Chung Wong and Tse, {Chi K.}",
year = "2018",
month = jun,
doi = "10.1109/WoW.2018.8450896",
language = "English",
isbn = "978-1-5386-2465-4",
series = "2018 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, Wow 2018",
publisher = "IEEE",
booktitle = "Procedings - 2018 IEEE PELS Workshop on Emerging Technologies",
address = "United States",
note = "2018 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, Wow 2018 ; Conference date: 03-06-2018 Through 07-06-2018",
}