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国内外DCR标准总结与应用
电池在组装成模组或PACK后,需要测试DCR值,测试的参数值主要评估焊接或连接端的阻抗值,但国外对DCR值应用更多是评估其放电功率或能量的能力。下面介绍DCR几种测试方法。 (1) 行业内DCR测试方法 此种测试及计算方法简单,只对模组或PACK进行一定时间的充放电 ...
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