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Dynamic Battery Aging Model: Representation of Reversible Capacity Losses Using First Order Model Approach

机译：动态电池老化模型：使用一阶模型方法表示可逆容量损失

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Abstract- This article deals about battery capacity ageing model, taking into account battery capacity regeneration during battery rest. In fact the battery capacity losses are modeled as a sum of a reversible part recovered after sufficient rest time and an irreversible part, definitely lost due to battery aging. A 12Ah commercial lithium battery was aged at 45°C with sequences of 5 days under power cycling followed by 2 days of rest, over more than 100 days. The model was implemented using MatlabSimulink. Simulation results are in agreement with the experimental test, including capacity regeneration and battery capacity losses.
机译：摘要-本文讨论了电池容量老化模型，其中考虑了电池休息期间的电池容量再生。实际上，电池容量损失被建模为在足够的休息时间后恢复的可逆部分和不可逆部分之和，这些部分肯定是由于电池老化而损失的。将12Ah商用锂电池在45°C的条件下老化，在电源循环下进行5天，然后休息100天以上，进行2天以上。该模型是使用MatlabSimulink实现的。仿真结果与实验测试一致，包括容量再生和电池容量损失。

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