Optimization of the Whole Scheme of Fast Reactor Ventilation Computer Control System with High Reliability and Configuration Flexibility

The automatic control system of fast reactor ventilation is designed. At the monitoring level, various types of sensors are used to detect and collect various environmental information. It is transmitted through the network nodes to the automation control layer of the ventilation system. The environment data of fast reactor are collected and processed in real time. The measured data is transmitted to the industrial computer to realize the automatic control and determination of the fast reactor environment ventilation and air conditioning system. The industrial computer issues the main control commands, and after the PLC control cabinet receives these commands, the fan is automatically controlled by frequency conversion based on fuzzy PID. Experiments show that the proposed algorithm can complete parallel processing of large-scale data in 25 seconds. It can intuitively display the environmental information in the mine. The system can automatically control the air supply according to the temperature of the fast reactor environment.