核电厂国产非安全级DCS应用建议

Application Suggestions of Domestic Non-safety DCS in Nuclear Power Plant

首先对核电站全厂控制系统的组成进行了介绍;接着结合近年来我国的大型核电建设工程,总结了国产非安全级DCS的发展路径及现状。在此基础上,从常规工业领域DCS的国产化应用、国产DCS的可靠性、国产DCS面向核电站功能需求的二次开发、核电站自主化设计以及建设进度控制等多个维度,较为全面地分析了核电站非安全级DCS全面国产化的可行性及其带来的积极的影响。

Firstly,this paper introduces the composition of nuclear power plant control system.Then,combined with the large-scale nuclear power construction projects in China in recent years,this paper summarizes the development path and current situation of domestic non-safety DCS.On this basis,this paper comprehensively analyzes the feasibility and positive impact of the localization of non-safety DCS in nuclear power plants.The analysis is mainly from the aspects of the localization application of DCS in the conventional industrial field,the reliability of domestic DCS,the secondary development of domestic DCS for the functional requirements of nuclear power plants,the independent design and the construction progress control of nuclear power plants.