Battery Pack with Introduced Faults Dataset - Air Cooled SBLimotive 5Ah

This dataset is intended for training and validating lithium-ion battery pack thermal fault detection algorithms. It features an air-cooled lithium-ion battery pack (LIBP) extracted from a plug-in hybrid vehicle (PHEV). The pack comprises 72 series-connected SB Limotive cells, each with a nominal capacity of 5.2Ah. Thermal fault simulations were conducted, including coolant pump malfunctions, flow blockages, and sensor failures, during 6C charge cycles and drive cycle tests (HWFET, LA92, UDDS, and US06). Testing was performed in a thermal chamber at 25°C and 15°C using a D&V Electronics tester, with data collected via the Orion BMS.本数据集专为锂离子电池包热故障检测算法的训练与验证而构建。其包含从插电式混合动力汽车（plug-in hybrid vehicle, PHEV）中拆解得到的风冷式锂离子电池包（air-cooled lithium-ion battery pack, LIBP）。该电池包由72串串联的SB Limotive电芯组成，单电芯额定容量为5.2Ah。实验期间开展了多类热故障模拟工况，包括冷却液泵故障、流量阻塞及传感器故障，测试场景涵盖6C倍率充电循环与HWFET、LA92、UDDS、US06等驾驶循环测试。所有测试均在温度设置为25℃与15℃的恒温箱内完成，采用D&V Electronics测试仪进行检测，并通过Orion BMS采集相关试验数据。

搜集汇总

背景与挑战

背景概述

该数据集是一个用于锂离子电池组热故障检测算法开发和验证的专业数据集，包含72个串联连接的SB Limotive电池单元，模拟了冷却泵故障、流量阻塞和传感器故障等多种热故障场景，测试数据覆盖不同温度和多种驱动循环条件。