摘要
利用多样性分析与评估的标准方法,对海上小型堆仪控系统的多样性设计进行分析与评估,幵针对小型堆数字化仪控平台的选型方案,按美国核管会技术文件NUREG/CR 7007的方法进行多样性指标量化计算,从而为仪控平台选型方案提供量化数据支撑。分析结果表明,小型堆仪控系统的多样性设计满足相关标准要求,具备充分的多样性。
The diversity of I&C system in the offshore small modular reactor is assessed by the standard method of diversity analysis. Aiming at the selection of the platform for the digital I&C system, the diversity quantitative evaluation is conducted by using the method of NUREG/CR 7007, and which provides data support for the selection of the platform for the digital I&C system. The analysis results indicate that the I&C systems of the small modular reactor basically meet the diversity requirements in correlative standards, and are provided with sufficient diversity.
引文
[1]淮小利,张雷,李朝厉.核电站仪控系统的多样性评估方法及应用[J].核电子学与探测技术,2016, 36(1):38-42.