干扰源辨识技术在电磁兼容现场测试中的应用研究

Application of interference source identification technology in electromagnetic compatibility field test

在设备的生产设计到投入使用这个过程中,需要对设备的电磁兼容性能进行综合检测,电磁兼容测试在完成检测的同时,也为电磁兼容的改进提供了参考。电磁兼容涉及领域广泛,且存在很多干扰源阻碍电磁兼容的现场测试,因此,应用高效干扰源辨识技术能够帮助电磁兼容现场测试的顺利进行。首先对电磁兼容测试进行探讨,分析了现场测试与标准测试应用不同之处,由此看出电磁兼容现场测试的必要性,并提出在现场测试中几种干扰源辨识技术的应用,最后总结了一些电磁兼容整改建议。

In the process of equipment production design and put into use,the equipment needs to comprehensively test the electromagnetic compatibility performance of the equipment,which also provides a reference for the improvement of electromagnetic compatibility.Electromagnetic compatibility involves a wide range of fields,and many interference sources hinder the field testing of electromagnetic compatibility.Therefore,the application of efficient interference source identification technology can help the electromagnetic compatibility field testing proceed smoothly.First,we discussed the electromagnetic compatibility test,analyzed the differences between field test and standard test application,thus saw the necessity of electromagnetic compatibility field test,put forward the application of several interference source identification technologies in the field test,and finally summarized some electromagnetic compatibility rectification suggestions.