动力蓄电池系统总成绝缘电阻测试分析

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【摘  要】本试验室在对不同批次的动力蓄电池总成进行试验验证及ADV类的绝缘电阻测试过程中，以试验中呈现的各项数据及状态作为基础，对测试过程中的关键点做了分析与总结，希望对后来人有所启示。

【关键词】动力蓄电池系统总成；绝缘电阻；分析与总结

中图分类号：U469.72    文献标志码：A    文章编号：1003-8639（ 2023 ）08-0025-03

Insulation Resistance Test Analysis of Power Battery System

QIN Yan-kang，GUAN Yu-jie，YANG Qiu-xia，LIANG Mang-rong，HU Hui-jing

（SAIC GM Wuling Automobile Co.，Ltd.，Guangxi Laboratory of New Energy Automobile，

Guangxi Key Laboratory of Automobile Four New Features，Liuzhou 545007，China）

【Abstract】In the process of testing and verifying power battery assemblies from different batches and conducting insulation resistance tests on ADV types，this laboratory analyzed and summarized the key points during the testing process based on the various data and states presented in the experiment，hoping to provide inspiration for future generations.

【Key words】power battery system；insulation resistance；analysis and summary

随着新能源汽车的发展，动力蓄电池系统总成作为新能源汽车最重要的零部件之一，也在不断地升级迭代。（剩余3861字）