A review on foreign object detection for magnetic coupling-based electric vehicle wireless charging  

作　　者：Yong Tian Wenhui Guan Guang Li Kamyar Mehran Jindong Tian Lijuan Xiang 

机构地区：[1]College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China [2]School of Electronic Engineering and Computer Science,Queen Mary University of London,London,UK [3]Guangdong Laboratory of Artificial Intelligence and Digital Economy(SZ),Shenzhen 518060,China [4]School of Automotive and Transportation Engineering,Shenzhen Polytechnic,Shenzhen 518055,China

出　　处：《Green Energy and Intelligent Transportation》2022年第2期19-32,共14页新能源与智能载运（英文）

基　　金：Key R&D Program of Guangdong Province,China(No.2020B0404030004);partly by the open research fund from Guangdong Laboratory of Artificial Intelligence and Digital Economy(SZ)(No.GML-KF-22-19);partly by the National Natural Science Foundation of China(No.62001301).

摘　　要：With the rapid development and widespread application of electric vehicles(EVs)around the world,the wireless power transfer(WPT)technology is also accelerating for commercial applications in EV wireless charging(EV-WPT)because of its high reliability,safety,and convenience,especially high suitability for the future self-driving scenario.Foreign object detection(FOD),mainly including metal object detection and living object detection,is required urgently and timely for the practical application of EV-WPT technology to ensure electromagnetic safety.In the last decade,especially in the past three years,many pieces of research on FOD have been reported.This article reviews FOD state-of-the-art technology for EV-WPT and compares the pros and cons of different approaches in terms of sensitivity,reliability,adaptability,complexity,and cost.Future challenges for research and development are also discussed to encourage commercialisation of EV-WPT technique.

关 键 词：Wireless power transfer Foreign object detection Metal object detection Living object detection Electric vehicles 

分 类 号：U491.8[交通运输工程—交通运输规划与管理]