纯电动公交车锂离子动力电池的使用条件控制
龚敏明
, 时玮
, 张言茹, 姜君, 张维戈, 姜久春
Operating condition control of large format LiMn
2
O
4
battery for electric bus
GONG Min-ming
, SHI Wei, ZHANG Yan-ru, JIANG Jun, ZHANG Wei-ge, JIANG Jiu-chun
图10 15号电池20 A充电200 s的极化电压和极化阻抗曲线
Fig.10 Polarization voltage and impedance curves of cell 15 with 200 s charging current at 20 A