低温堆仪表控制系统计算机化的策略及进展

The strategy of LTHR I&C computerization and its progress

清华大学核能技术设计研究院在发展低温核供热技术的过程中，一直在执行一项仪表及控制系统（Ｉ＆Ｃ）计算机化的计划。本文阐述了低温堆 Ｉ＆Ｃ全面计算机化的必要性及可能性；分析了低温堆实现Ｉ＆Ｃ全面计算机化所应采取的策略及实施步骤；介绍了 ５ ＭＷ低温堆计算机系统的功能、技术关键及应用效果；最后提出了 ２００ ＭＷ核供热站Ｉ＆Ｃ计算机化的目标及目前进行的研究设计工作。

As an important integral part of the LTHR research and development (R&D) program, INET, Tsinghua University has been exerting great efforts in the stepwise realization of advanced control room concept for LTHRs. The topics covered in this paper give the reasons and feasibility of LTHR I&C computerization, the strategy and current R&D in its realization.