基于增量容量曲线的锂离子电池微内短路故障诊断方法

郭煜, 王亦伟, 钟隽, 杜进桥, 田杰, 李艳, 蒋方明

Fault diagnosis method for microinternal short circuits in lithium-ion batteries based on incremental capacity curve

Yu GUO, Yiwei WANG, Juan ZHONG, Jinqiao DU, Jie TIAN, Yan LI, Fangming JIANG

图6 锂离子电池充电过程表面温度变化

Fig. 6 Surface temperature change during charging of cell A and cell B