摘要
DCS系统的可靠接地是保证DCS安全、可靠运行的重要条件。为了保证DCS系统的监测控制精度和可靠运行,在DCS系统接地设计时,必须严格按照接地相关标准的要求进行设计。本文依据相关标准要求,给出了核电站安全级DCS系统接地设计的原则和方法,并结合辽宁红沿河核电站安全级DCS接地实例作了相关分析。
Reliable grounding is the important conditions tbr DCS system to ensure the safe and reliable operation. In order !o ensure the sge and reliable operation of the DCS system, the DCS system grounding design must fully meet the relevant grounding standm＇d requirements. The DCS grounding design principles and methods are given acording to the relevant standards requiremeNls of tho nuclear power plant in this paper, and the safety DCS grounding instance of Liaoning province Hongyanhe nuclear power plant is analyzed
出处
《微型机与应用》
2012年第21期20-22,共3页
Microcomputer & Its Applications
关键词
核电站
安全级
DCS
接地
nuclear power plants
safety class
DCS
grounding
