国产钠冷快堆阻塞计的移动式一体化控制装置的设计

摘要

Due to the engineering requirement ,the domestic plugging meter for the sodi‐um‐cooled fast reactor was designed urgently . Therefore , the control system was designed for the domestic plugging meter .By applying integrated PLC (programmable logical controller ) , PID (proportion‐integration‐differentiation ) control , frequency control and bus communication technology , a mobile integrated control device was designed .Through the device ,the integrated control of the process equipment can be realized according to the process flow .And the device can be easily moved to the sodium loop site to complete the automatic plugging temperature measurement .%由于工程需求，急需进行钠冷快堆阻塞计的国产化设计，因此针对国产阻塞计设计了其控制系统。通过应用一体化PLC （可编程序控制器）、PID （比例‐积分‐微分）控制、变频调速和总线通讯等技术，设计了一套移动式一体化控制装置。使用该装置能按照工艺流程实现对工艺设备的一体化控制，并能方便地被移动至钠回路现场，完成阻塞温度的自动测量。