核电设备射频辐射抗扰度试验方法研究

Study of Radiation Susceptibility Test Methods for Nuclear Power Plant Equipments

参考美国核管制委员会(NRC)的行业规范RG 1.180,对比研究该规范中涵盖的两大标准体系,并以射频辐射抗扰度试验作为切入点,深入探讨了MIL-STD与IEC标准在干扰信号特性、试验布局、测试方法以及结果评价等关键技术上的差异。举例说明了具体测试中的技术细节以及试验结果的评估和使用方法。最终,形成试验实施的指导建议,为核电设备电磁兼容试验提供技术支持,并最终实现核电站的安全目标。

The two standard systems MIL-STD and IEC were studied and compared, which were referred by USA nuclear regulatory commission （NRC） regulatory guide RG 1.180. The differences of MIL-STD and IEC in signal characteristic, testing layout, measurement method, and result analysis were discussed starting from RFI radiation susceptibility test. The technical details, result evaluation, and application methods were explained with examples. Technical suggestions on conducting the relevant tests were put forward. The purpose was to provide reference for EMC testing of nuclear power plant equipments.