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高压电器  2015 

冲击电流测量系统校准方法的研究

DOI: 10.13296/j.1001-1609.hva.2015.07.020, PP. 102-106

Keywords: 冲击电流,测量系统,校准,不确定度

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Abstract:

冲击电流测量系统的校准在标准GB/T16927.4―2014中有明确规定,随着该标准GB/T16927.4―2014的即将实施,为了推进该系统校准计量的规范化,文中系统说明了冲击电流测量系统的常用架构,分析了冲击电流测量系统刻度因数的校准方法和时间参数测量的不确定度计算。然后通过具体的试验实例,完整详细地评定了某一套测量系统的测量不确定度,为标准的顺利实施提供了有益的实践和指导。

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