基于非标准条件下的电源线传导发射预诊断测试

The Per-Diagnosis of Conducted Emission From Power Cords Under a Non-Standard Condition

主要阐述面向非电磁兼容性测试企业或部门的基于非标准条件下的电源线传导发射干扰预诊断测试。帮助他们利用有限的、容易实现的测试条件正确判断其电子产品在传导发射干扰方面存在的问题,为产品存在的传导发射干扰改进提供参考依据,达到节省研发成本和缩短研发周期的目的。

This paper discusses a kind of testing method under a non-standard condition,which can be applied to the per-diagnosis of conducted emission from power cords and implemented easily by non-professional EMC testing company or institute. This kind of testing method can help non-professional EMC testing company or institute find EMC disturbance in electronics with limited and easy-to-implement test conditions,and designers can optimize their products referring to the test results without unnecessary cost in time and money.