锂离子电池模组终端使用循环性能数据集

包括模组使用过程的基本循环性能数据，如模组最大压差、电池高压四级超限次数、电池高压三级超限次数、电池高压二级超限次数、电池高压一级超限次数、电池低压一级超限次数、电池低压二级超限次数、模组过充次数、模组过放次数。通过以上数据信息分析锂离子电池模组在终端使用过程中鼓包或失效的初步原因，对电池系统端以及应用端提出建议。This dataset contains basic cyclic performance data collected during the operational usage of battery modules, including the maximum differential pressure of the battery module, the number of four-stage high-voltage over-threshold events, three-stage high-voltage over-threshold events, two-stage high-voltage over-threshold events, one-stage high-voltage over-threshold events, one-stage low-voltage over-threshold events, two-stage low-voltage over-threshold events, overcharging events, and over-discharging events of the battery module. Such data can be utilized to analyze the preliminary causes of swelling or failure of lithium-ion battery modules during their end-use, and to provide targeted recommendations for battery system stakeholders and application end-users.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于锂离子电池模组在终端使用过程中的循环性能，包含模组最大压差、电池高压和低压超限次数等关键指标，旨在分析电池鼓包或失效的初步原因，并为电池系统及应用端提供改进建议。数据以Excel格式提供，适用于电池安全性和可靠性研究。