核电厂安全相关仪表和控制系统的电磁兼容性要求及评价

Require ments and Analysis of Electromagnetic Compatibility of Safety-related Instrumentation and Control System in Nuclear Power Plants

分析了先进的仪表和控制系统的技术发展状况 ,及其新技术应用对电磁环境兼容性的影响 ,并在我国核安全现状基础上 ,通过国外一些相应的技术经验和信息 ,探讨了运行在核电厂环境下的安全相关仪表和控制系统对电磁干扰、射频干扰和电源波动的兼容性要求及评价方法 。

The state of the art instrumentation and control system and the influence of their application to the electromagnetic compatibility is analyzed in this paper.Based on the present situation of nuclear safety in our country and relevant experiences from other countries,this paper tries to probe into the requirements and test methods about how safety-related instrument and control system to accommodate electromagnetic interference,radio-frequency interference and power surges in the environments of nuclear power plant so as to develop our safety standards.