Wireless charging for electric vehicles: A comprehensive review of technologies, challenges, and solutions

IF 7.9 2区工程技术 Q1 CHEMISTRY, PHYSICAL

Journal of Power Sources Pub Date : 2025-10-01 DOI:10.1016/j.jpowsour.2025.238501

Tasnime Bouanou , Hassan El Fadil , Hafsa Abbade

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Abstract

Wireless Power Transfer (WPT) technology is a crucial innovation offering convenience and advancements across various fields. Similarly, electric vehicles (EVs) provide a sustainable solution to reduce pollution. The adoption of EVs depends on factors such as charging duration, accessibility to stations, and safety concerns. While conductive charging remains the dominant method, especially with the advantages of DC fast chargers, wireless charging is emerging as a flexible and convenient alternative, reducing dependence on physical wires. This review covers the fundamentals of WPT technology, various EV charging solutions, and the development of wireless EV charging. It includes discussions on WPT categories, modes of wireless charging, coil topologies, the role of ferrite and shielding, misalignment challenges, compensation topologies, power converters, system control, key challenges and perspectives and key standards for wireless EV charging, highlighting its role in advancing charging infrastructure and promoting EV adoption.

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电动汽车无线充电：技术、挑战和解决方案的全面回顾

无线电力传输（WPT）技术是一项重要的创新，为各个领域提供了便利和进步。同样，电动汽车（ev）为减少污染提供了可持续的解决方案。电动汽车的采用取决于充电时间、充电站的可及性和安全问题等因素。虽然导电充电仍然是主要的充电方式，特别是在直流快速充电器的优势下，无线充电作为一种灵活方便的替代方式正在兴起，减少了对物理电线的依赖。本文综述了无线充电技术的基本原理、各种电动汽车充电解决方案以及电动汽车无线充电的发展。讨论内容包括WPT类别、无线充电模式、线圈拓扑、铁氧体和屏蔽的作用、失调挑战、补偿拓扑、功率转换器、系统控制、无线电动汽车充电的关键挑战和前景以及关键标准，重点介绍了其在推进充电基础设施和促进电动汽车采用方面的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Power Sources 工程技术-电化学

CiteScore

16.40

自引率

6.50%

发文量

1249

审稿时长

36 days

期刊介绍： The Journal of Power Sources is a publication catering to researchers and technologists interested in various aspects of the science, technology, and applications of electrochemical power sources. It covers original research and reviews on primary and secondary batteries, fuel cells, supercapacitors, and photo-electrochemical cells. Topics considered include the research, development and applications of nanomaterials and novel componentry for these devices. Examples of applications of these electrochemical power sources include: • Portable electronics • Electric and Hybrid Electric Vehicles • Uninterruptible Power Supply (UPS) systems • Storage of renewable energy • Satellites and deep space probes • Boats and ships, drones and aircrafts • Wearable energy storage systems