Li-ion Battery Failure Warning Methods for Energy-storage Systems  

作　　者：Peihao Wu Nawei Lyu Yuhang Song Xin Jiang Yang Jin 

机构地区：[1]School of Electrical and Information Engineering,Zhengzhou University,Zhengzhou 450001,China

出　　处：《Chinese Journal of Electrical Engineering》2024年第1期86-100,共15页中国电气工程学报（英文）

摘　　要：Energy-storage technologies based on lithium-ion batteries are advancing rapidly.However,the occurrence of thermal runaway in batteries under extreme operating conditions poses serious safety concerns and potentially leads to severe accidents.To address the detection and early warning of battery thermal runaway faults,this study conducted a comprehensive review of recent advances in lithium battery fault monitoring and early warning in energy-storage systems from various physical perspectives.The focus was electrical,thermal,acoustic,and mechanical aspects,which provide effective insights for energy-storage system safety enhancement.

关 键 词：Lithium-ion batteries energy-storage systems thermal runaway characteristic signals fault warning 

分 类 号：TM912[电气工程—电力电子与电力传动]