ICL电池老化数据集
收藏资源简介:
该数据集由伦敦帝国学院(ICL)生成,包含40个来自LG Chem的NMC 811/石墨-SiOx圆柱形电池,每个电池具有5 Ah的标称容量。数据集根据不同的充电状态(SoC)窗口(或放电配置文件)分为5个实验。每个实验包含在3个不同的环境温度(10°C、25°C和40°C)下老化的电池数据。数据集中包含循环容量和参考性能测试(RPT)中的容量数据。数据集用于验证基于曲率的拐点识别方法的有效性,并分析电池老化过程中的拐点和起始点。
This dataset was generated by Imperial College London (ICL). It comprises 40 cylindrical batteries of LG Chem NMC 811/graphite-SiOx chemistry, each with a nominal capacity of 5 Ah. The dataset is divided into 5 experiments based on distinct state of charge (SoC) windows (or discharge profiles). Each experiment contains data from batteries aged at three different ambient temperatures: 10°C, 25°C, and 40°C. The dataset includes both cycle capacity data and capacity data obtained from Reference Performance Tests (RPTs). This dataset is used to validate the effectiveness of curvature-based inflection point identification methods, and to analyze inflection points and onset points during battery aging processes.




