学术
摘 要:
EMC电源线传导发射即CE102是用来测量EUT输入电源线上的传导发射的。测量的目的就是要确定被测量的量值。测量结果的质量如何，要用测量不确定度来说明。因此，本文根据实际测试环境，依据GJB152A-97的测试方法对CE102的测量结果进行不确定度来源的分析并评定，对测量结果的质量给出了定量的说明，确定了测量结果的可信度。[著者文摘]
文章出处:
《国外电子测量技术》-2007年26卷10期,42 -24-25,42页
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A
Assessment for measurement uncertainty of power cord conduction emission for EMC
Zhang Meng （East China Research Institute of Electronic Engineering, Hefei 230031）
Abstract:
Power cord conduction emission for EMC i. e. CE102 is used to measure the conduction emission of the EUT input power cord. The aim of the measurement is to confirm the measured value. The qualification of the measuring result should be described by measurement uncertainty. This paper analyze and assess the source of uncertainty for the measurement result of CE102 based on the practical measuring environment by the measuring method of GJB152A-97, and the quantitative explanation for the measurement quality of the results is also provided, so the credibility of the measuring results is confirmed.[著者文摘]
Key words:
EMI; EMC; measurement uncertainty; conduction emission
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