秦山核电二期扩建工程堆芯冷却监测系统设计

Design of Inadequate Core Cooling Monitoring System in Qinshan Phase II Extension Project

由于秦山核电二期工程中使用的堆芯冷却监测系统机柜已停产,所以在秦山二期扩建工程中采用了安全级数字化仪表控制系统(TXS)作为堆芯冷却监测系统的处理平台。本文详细描述了采用TXS平台后堆芯冷却监测系统的结构和工作原理。

Since the equipment of Inadequate Core Cooling Monitoring System （ICCMS） applied in Qinshan phase Ⅱ project has not been produced any longer, TXS will be applied in ICCMS as an alternative choice in Qinshan phase Ⅱ extension project. This paper gives a generally description of the structure and theory of ICCMS in the extension project