Alternating current heating techniques for lithium-ion batteries in electric vehicles:Recent advances and perspectives  

作　　者：Xinrong Huang Jinhao Meng Wei Jiang Wenjie Liu Kailong Liu Yipu Zhang Daniel-Ioan Stroe Remus Teodorescu 

机构地区：[1]School of Energy and Electrical Engineering,Chang’an University,Xi’an 710018,Shaanxi,China [2]School of Electrical Engineering,Xi’an Jiaotong University,Xi’an 710049,Shaanxi,China [3]School of Highway,Chang’an University,Xi’an 710018,Shaanxi,China [4]School of Automation,Northwestern Polytechnical University,Xi’an 710072,Shaanxi,China [5]School of Control Science and Engineering,Shandong University,Jinan 250100,Shandong,China [6]Department of Energy,Aalborg University,Aalborg 9220,Denmark

出　　处：《Journal of Energy Chemistry》2024年第9期679-697,共19页能源化学（英文版）

基　　金：supported in part by the National Key Research and Development Program of China under Grant 2021YFB1600200;in part by the Shaanxi Province Postdoctoral Research Project under grant 2023BSHEDZZ223;in part by the Fundamental Research Funds for the Central Universities,CHD,under grant 300102383101;in part by the Shaanxi Province Qinchuangyuan High-Level Innovation and Entrepreneurship Talent Project under grant QCYRCXM-2023-112;the Key Research and Development Program of Shaanxi Province under grant 2024GX-YBXM-442;in part by the National Natural Science Foundation of China under grand 62373224.

摘　　要：The significant decrease in battery performance at low temperatures is one of the critical challenges that electric vehicles(EVs)face,thereby affecting the penetration rate in cold regions.Alternating current(AC)heating has attracted widespread attention due to its low energy consumption and uniform heating advantages.This paper introduces the recent advances in AC heating from the perspective of practical EV applications.First,the performance degradation of EVs in low-temperature environments is introduced briefly.The concept of AC heating and its research methods are provided.Then,the effects of various AC heating methods on battery heating performance are reviewed.Based on existing studies,the main factors that affect AC heating performance are analyzed.Moreover,various heating circuits based on EVs are categorized,and their cost,size,complexity,efficiency,reliability,and heating rate are elaborated and compared.The evolution of AC heaters is presented,and the heaters used in brand vehicles are sorted out.Finally,the perspectives and challenges of AC heating are discussed.This paper can guide the selection of heater implementation methods and the optimization of heating effects for future EV applications.

关 键 词：Lithium-ion battery Low temperature Alternating current heating HEATER Electric vehicle 

分 类 号：U469.72[机械工程—车辆工程] TM912[交通运输工程—载运工具运用工程]