Recent Results in Shielding Technologies for Wireless Electric Vehicle Charging Systems

被引：5
作者：
Quercio, Michele [1 ]
Lozito, Gabriele Maria [2 ]
Corti, Fabio [2 ]
Fulginei, Francesco Riganti [1 ]
Laudani, Antonino [3 ]
机构：
[1] Univ Roma Tre, Dept Ind Elect & Mech Engn, I-00146 Rome, Italy
[2] Univ Florence, Dept Informat Engn, I-50121 Florence, Italy
[3] Univ Catania, Dept Elect Elect & Comp Engn DIEEI, I-95125 Catania, Italy
来源：
IEEE ACCESS | 2024年 / 12卷
关键词：
Electromagnetic compatibility; wireless power transfer; shielding; POWER TRANSFER SYSTEM; EMF; REDUCTION; SAFETY; FILTER;
D O I：
10.1109/ACCESS.2024.3357526
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Electromagnetic compatibility (EMC) is crucial when designing and operating wireless power transfer (WPT) systems for charging Electric Vehicles (EVs). WPT technology allows the transmission of electrical energy from a power source to a device without requiring physical contact. However, it can generate electromagnetic interference (EMI) that could disturb nearby electronic devices or harm people nearby. Shielding techniques are commonly employed to mitigate EMI in WPT systems. However, implementing effective shielding techniques can be complex, involving trade-offs between effectiveness, cost, and shielding weight. In this article, different types of existing shielding techniques for wireless charging systems of EVs are compared. The main concepts regarding the functioning of electromagnetic shields and the theory of the functioning of WPT systems have been also briefly introduced.
引用
收藏
页码：16728 / 16740
页数：13
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