新能源汽车动力电池系统故障诊断与精准排障
Fault Diagnosis and Accurate Troubleshooting of Power Battery System for New Energy Vehicles
DOI: 10.12677/dsc.2026.151007, PDF,   
作者: 李嘉妍, 谢紫莹, 黄源泳, 班 璐, 谭 巍, 林绪东, 吴诗林, 梁 巍*：南宁学院交通运输学院，广西 南宁
关键词: 动力电池；典型故障；检修；Power Battery； Typical Failure； Overhaul
摘要: 目前动力电池的故障检修是新能源汽车维修的重要难点。因此提出对动力电池故障的维修方法，有效地减少故障排除时间，使动力电池故障检修更方便快捷。掌握动力电池系统的结构组成与工作原理，了解动力电池的功能与特点，对动力电池组进行正确的拆卸与安装，利用故障树分析法绘制故障排除流程图与工作原理图，针对动力电池系统典型故障进行分析与检修。
Abstract: At present, the fault maintenance of power batteries is a crucial difficulty in new energy vehicle maintenance. Therefore, it is proposed to develop maintenance methods for power battery faults, which can effectively reduce the time spent on fault elimination and make the fault maintenance of power batteries more convenient and efficient. It is necessary to master the structural composition and working principle of the power battery system, understand the functions and characteristics of power batteries, conduct correct disassembly and installation of power battery packs, draw fault elimination flowcharts and working principle diagrams using the Fault Tree Analysis (FTA) method, and analyze and maintain typical faults of the power battery system.
文章引用：李嘉妍, 谢紫莹, 黄源泳, 班璐, 谭巍, 林绪东, 吴诗林, 梁巍. 新能源汽车动力电池系统故障诊断与精准排障[J]. 动力系统与控制, 2026, 15(1): 71-80. https://doi.org/10.12677/dsc.2026.151007

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