Battery storage systems (BSSs) are emerging as pivotal components for facilitating the global transition toward transportation electrification and grid-scale renewable energy integration. Nevertheless, a significant research gap persists due to the lack of large-scale, publicly available field data from real-world BSS deployments, thereby hindering the advancement of state-of-the-art health monitoring for lithium-ion batteries. In a recent issue of Nature Energy, Figgener et al. have introduced a large-scale dataset containing field measurements from 21 household BSSs in Germany over 8 years, now publicly accessible via Zenodo. This dataset serves as the first of its kind in the battery research field, laying the groundwork for bridging laboratory research and real-world applications.

中文翻译：

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大场数据时代的电池健康管理


电池存储系统 （BSS） 正在成为促进全球向交通电气化和电网规模可再生能源整合过渡的关键组件。然而，由于缺乏来自真实世界 BSS 部署的大规模、公开可用的现场数据，仍然存在重大研究差距，从而阻碍了最先进的锂离子电池健康监测的进步。在最近一期的《自然能源》杂志上，Figgener 等人介绍了一个大规模数据集，其中包含德国 21 个家庭 BSS 在 8 年内的现场测量数据，现在可以通过 Zenodo 公开访问。该数据集是电池研究领域的首个此类数据集，为实验室研究和实际应用奠定了基础。