现代电子技术Issue(22)：105-107,3.
电源端口骚扰电压测量中的不确定度分析
Analysis of uncertainty in mains terminal disturbance voltage measurement
摘要
Abstract
The uncertainty of measurement is the most important characteristic index of the test system,and also the most important symbol of the inspection quality. In order to evaluate the quality of mains terminal disturbance voltage of LED lighting in the laboratory and ensure the reliability of testing data. According to the evaluation guidance on the uncertainty in electromag-netic interference measurement in the laboratory,the uncertainty in the measurement of mains terminal disturbance voltage of LED lighting was analyzed and assessed in detail in consideration of the influence of equipments,environment,personnel and so on. Some reasonable simplification for the relevant data are adopted in the calculation. The evaluation result accords with the requirement of standard and has high degree of confidence.关键词
测量不确定度/电磁兼容/骚扰电压/接收机Key words
measurement uncertainty/EMC/disturbance voltage/receiver分类
信息技术与安全科学引用本文复制引用
杨志豪,黄昊培,李蕴,孙鲁,陈凯..电源端口骚扰电压测量中的不确定度分析[J].现代电子技术,2013,(22):105-107,3.基金项目
江门市科技局科研项目基金资助 （）
