مدل سازي سيستم هاي پايش، اندازه¬گيري و كنترل رآكتور آب سبك زيربحراني با استفاده ازكنترل كننده منطقي برنامه پذير

Modeling of Monitoring, Measurement an‎d Control Systems of Subcritical Light Water Reactor Using Programmable Logic Controller

مهندسي هسته‌اي

Abstract Due to the advancement of technology an‎d science, reactor control systems have also improved efficiency, safety, an‎d reliability. One of the important developments in reactor control systems is the use of advanced computers an‎d artificial intelligence to control an‎d monitor the process of reactor operation. These computers are capable of fast an‎d precise data analysis, reaction prediction, an‎d reactor performance control. Additionally, these systems can communicate with other systems an‎d exchange real-time data with other reactor system components. The control systems of the reactors are also equipped with advanced automation systems. These systems include advanced sensors, digital control systems, intelligent algorithms, an‎d advanced monitoring an‎d control methods. Also, in terms of security, many efforts have been made to make reactor control systems more secure against both external an‎d internal threats. Furthermore, reactor control systems have taken advantage of new technologies, including supercomputing, wireless networks, an‎d the Internet of Things (IoT). These technologies enable better communication an‎d coordination between different system components an‎d improve efficiency an‎d security. Consequently, several enhancements have been made to reactor control systems, which have improved reactor operation efficiency, safety, an‎d stability. This project aims to master the more accurate an‎d appropriate control of Isfahanʹs subcritical light water reactor by utilizing current control methods an‎d developing a hardware an‎d software environment. We intend to use a programmable logic controller to model the reactor control instead of a contactor-relay system. We will also use the updat‎ed electrical panel, design an‎d construct a new one, along with creating an‎d carrying out a smart, modern control roomʹs testing an‎d commissioning an‎d designing, programming, an‎d installing all the necessary procedures. We will test the research an‎d observe the outcome in practice by utilizing the new control system an‎d, if feasible, modifying the control roomʹs hardware. Keywords: PLC, Subcritical light water reactor, Nuclear reactor, Monitoring, Industrial automation.

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