@inproceedings{d707e01fd9904255ad8856c49cf03795,
title = "Analysis of the Mechanism and Countermeasures of Harmonics Influence on Inverter in WPT Systems",
abstract = "Wireless power transmission (WPT) systems are usually analyzed and designed with only the resonant frequency space in mind, whereas in practice the use of square-wave inverter sources introduces harmonics into the system. These harmonics can distort the output current waveform of the inverter source when the filtering performance of the WPT system is poor, a problem that is more likely to occur and is more severe at light loads. The harmonics problem leads to efficiency degradation and control difficulties in the system. This paper analyzes the mechanism of harmonic generation in WPT system, calculates the degree of harmonic influence on the inverter in various aspects, and proposes the methods to eliminate the harmonics in WPT system from various angles. This paper facilitates WPT system designers to avoid the harm of harmonics.",
keywords = "Filter, Harmonic Current, Harmonic Suppression, Soft Switching, Total Harmonic Distortion (THD), Wireless power transmission (WPT)",
author = "Chao Cui and Chunbo Zhu and Guofeng Liu and Qianfan Zhang and Qingquan Chen",
note = "Publisher Copyright: {\textcopyright} Beijing Paike Culture Commu. Co., Ltd. 2025.; International Conference of Electrical, Electronic and Networked Energy Systems, EENES 2024 ; Conference date: 18-10-2024 Through 20-10-2024",
year = "2025",
doi = "10.1007/978-981-96-2080-7\_2",
language = "英语",
isbn = "9789819620791",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "10--18",
editor = "Limin Jia and Fei Yang and Xian Cheng and Yi Wang and Zhengmao Li and Wanjun Huang",
booktitle = "The Proceedings of 2024 International Conference of Electrical, Electronic and Networked Energy Systems - Volume I",
address = "德国",
}