传导发射中限值超标的整改方法探析

Analysis on the Rectification Method of the Medium Limit ofConducted Emission Exceeding Standard

在众多的电磁干扰故障中,电磁传导干扰占到了故障总数的近一半。本文将对电磁传导发射中限值超标故障为主要研究对象,首先对电磁传导发射的故障判别进行分析,在此基础上研究传导发射限制超标的主要原因,并从电源线和其他线缆两个方面提出整改方法。

In many electromagnetic interference faults,electromagnetic conduction interference accounts for nearly half of the total number of faults.This paper will focus on the problem of electromagnetic conduction emission exceeding the standard limit error.Firstly,the fault diagnosis of electromagnetic conduction emission is analyzed.Based on the research,the main reasons for the emission emission limit are exceeded,and the rectification method is proposed from two aspects:power line and other cables.