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Explores mechanical reliability of loader battery packs to ensure stable operation, suggesting robust design.
电动装载机作业条件相对恶劣,锂离子电池包作为其核心部件,电池包体积及重量较大,工作中承载较 强颠簸。为确保装载机能稳定可靠地工作,急迫需要研究电池包结构的可靠性。本文以装载机的电池包为研究对象, 通过Abaqus有限元分析软件,进行机械冲击和随机振动的仿真分析,仿真结果表明电池包主要结构件应力均小于材料 疲劳强度,电池包具备超强的抗冲击、抗振动能力。并利用工装将电池箱垫高固定在振动台上,模拟装车的实际情况, 进行随机振动试验,无结构件破坏,验证了仿真结果的准确性。
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杨乐乐 et al. (2026) studied this question.
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