CAJ | 학술논문

在核电站运行安全性要求不断提高的大背景下，核电站数字化仪控系统由于涉及到核电站的事故分析及核电站设备控制等重要功能，其系统的安全性也受到了越来越多的重视。北京广利核系统工程有限公司开发的核电专用仪控系统，为了提高系统的可靠性，对于冗余方案进行了深入的研究与设计。本文基于对核电专用仪控系统中数据服务器的冗余研究，论述了为了提高其可靠性，所设计的数据服务器无扰动切换和数据一致性的实现方案。
재핵전참운행안전성요구불단제고적대배경하，핵전참수자화의공계통유우섭급도핵전참적사고분석급핵전참설비공제등중요공능，기계통적안전성야수도료월래월다적중시。북경엄리핵계통공정유한공사개발적핵전전용의공계통，위료제고계통적가고성，대우용여방안진행료심입적연구여설계。본문기우대핵전전용의공계통중수거복무기적용여연구，논술료위료제고기가고성，소설계적수거복무기무우동절환화수거일치성적실현방안。
The nuclear digital control system related to accident analysis and equipment control in the increasing of the backdrop with the safety of nuclear power plant operation, so its system security has drawn more and more attention. The redundancy scheme has conducted in-depth research and design in order to improve the reliability of the SpeedyHold which is developed by CTEC. This paper discusses that the data server designs the scheme of none disturbance switching and data consistency in order to improve the reliability which is based on the data server's redundant design of SpeedyHold.