电磁兼容(150kHz~30MHz)传导干扰新测试方法的研究和应用  

Research and Application of a New Measuring Method for(150 kHz~30 MHz)Conducted Interference of Electromagnetic Compatibility

作　　者：陈庆雄 张卫华 蒋笑林 CHEN Qingxiong;ZHANG Weihua;JIANG Xiaolin(Administration for Market Regulation of Hu'nan Province Hu'nan Institute of Metrology and Test,Changsha 410018)

机构地区：[1]湖南省市场监管局湖南省计量检测研究院,长沙410018

出　　处：《计算机与数字工程》2021年第9期1946-1949,共4页Computer & Digital Engineering

摘　　要：论文从电磁兼容150kHz~30MHz传导干扰项目中主要采样设备人工电源网络的原理结构图进行分析,提出一种新的测试方法,能够准确对大电流被测设备产生的传导干扰噪声进行采样,同时用实际产品数据进行验证。In this paper,the principle and structure of LISN of main sampling equipment in(150 kHz~30 MHz)electromagnetic compatibility conductive interference project are analyzed,and a new testing method is proposed,which can accurately sample the conductive interference noise produced by the equipment under high current measurement,and at the same time,the actual product data are used to verify the method.

关 键 词：电磁兼容 传导干扰 人工电源网络 

分 类 号：TN03[电子电信—物理电子学]