绝热条件下<strong>280 Ah</strong>大型磷酸铁锂电池热失控特性分析

绝热条件下280 Ah大型磷酸铁锂电池热失控特性分析

宋来丰, 梅文昕, 贾壮壮, 王青松

Analysis of thermal runaway characteristics of 280 Ah large LiFePO₄ battery under adiabatic conditions

Laifeng SONG, Wenxin MEI, Zhuangzhuang JIA, Qingsong WANG

表4 280 Ah磷酸铁锂电池自产热阶段的动力学参数表

Table 4 The kinetic parameters of 280 Ah LiFePO₄ self-produced thermal phase

阶段	SOC	质量/kg	E_a/eV	A/min^-1	$Δ T_{a d}$ /℃
阶段二	100%	5435	0.254	38.038	46.79