Game Theory Based Power System Security Analysis

As the rapid development of modernization, the safety and reliability of power system operation become more and more important to us. According to the safety issues and accidents that occur in the daily operation of power system in China, this paper analyzes the strategy of our security supervision systems which act between security supervision department (SSD) and employees. A 3-player game-theoretic model of SSD, employees and nature (i.e. fictitious player) is established and solved. Based on the equilibrium New suggestions are proposed to enhance the robustness of the security supervision system.