M.A. Thesis:

Designing a secure communication network for reliable operation of power microgrids Using artificial intelligence technology

In recent decades, power microgrids as one of the most advanced solutions for increasing energy efficiency. The reduction of environmental pollution and the improvement of the stability of electricity networks have been discussed. However, it is effective Most of these microgrids require a reliable communication infrastructure that can be managed This thesis is designed and Development of an intelligent and reliable communication network for power microgrids and focusing on Simulation, analysis and performance evaluation of this network have identified and solved the existing In the first part of the research, the simulation of power microgrids was done using the Python programming language. is This simulation includes accurate modeling of the dynamic behavior of microgrids, analysis of energy exchange and evaluation Their flexibility in facing changes in load and production resources. challengesEnsure optimal, In the next step, a communication network Smart was designed using advanced artificial intelligence algorithms. This communication network is able to Using machine learning methods, optimal decision making in the field of resource allocation and management To check the reliability of this communication infrastructure, different scenarios of cyber attacks include manipulation Data, intrusion into control systems and communication disruption were simulated. Also, defense mechanisms It was designed and implemented based on artificial intelligence to deal with these attacks.These mechanisms could In addition to protecting the communication network, from spreading the negative effects of attacks on micro-networks and even the main network. Prevent electricity in blackout conditions. The obtained results show that the presented design is not only in terms of energy efficiency and coordinated performance. It is the best among micro-grids, but it also has significant resistance against cyber threats. to adoptThis research can be As a guide for the development of smart, safe and sustainable infrastructure in the management of high energy systems. To be used at the level of microgrids. On the other hand, the findings of this research can be used in increasing They also have the stability of power grids in critical conditions and the reduction of the effects of blackouts coordinated microgrids accurate coordination and resistance against cyber threats.

Keywords: Critical critical stability of microgrids