Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles

Yifan Chen

doi:10.47297/taposatWSP2633-456920.20260701

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Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles

Volume 7, Issue 1

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Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles
Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles
Yancheng Institute of Technology, Yancheng, Jiangsu, 224051, China
Vol. 7, Issue 1, Pages: 95-99(2026)
Published：30 January 2026
DOI：10.47297/taposatWSP2633-456920.20260701
Accepted：

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Chen Yifan.Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles[J].Theory and Practice of Science and Technology,2026,07(01):95-99.
DOI：

Chen Yifan.Research Progress, Challenges and Trends of Safety Protection Technology for Wireless Charging Systems of Electric Vehicles[J].Theory and Practice of Science and Technology,2026,07(01):95-99. DOI： 10.47297/taposatWSP2633-456920.20260701.

摘要

Abstract

Wireless charging technology for electric vehicles is an important direction for future development due to its convenience

but its inherent strong electromagnetic field environment raises multiple safety concerns

including electromagnetic exposure

foreign object overheating

electrical faults

and electromagnetic interference to sensitive equipment. This paper systematically reviews the research progress

core challenges and future trends of safety protection technologies for wireless charging systems of electric vehicles. First

the paper reviews the current research status at home and abroad

pointing out that the current research is mostly focused on efficiency optimization

while there are still deficiencies in the research on systematic

active and intelligent comprehensive safety solutions. Secondly

this paper analyzes in detail the principles

effects and limitations of various protection technologies from the three key technical fields of electromagnetic radiation protection

thermal management and overheat protection

electrical isolation and fault diagnosis

and points out that integration and intelligence are the main development directions at present. Further

this paper dissects the core challenges in this field

such as multi-objective collaborative optimization

dynamic scene adaptability

and standardized compatibility. Finally

the paper looks forward to future trends

arguing that intelligent adaptive protection that integrates artificial intelligence and edge computing

new material and structural innovations

and vehicle-level system security architectures will be key to breaking through existing bottlenecks and promoting the large-scale commercial application of wireless charging technology. This paper aims to provide a comprehensive technical reference and direction for subsequent research and engineering practice.

关键词

Keywords

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