Simulation of CEDnet Reliability Evaluation Model Based on Improved PSO Algorithm

With the growth of CEDnet, a large quantity of Electrical Power System (EPS) services need to be transmitted through CEDnet. EPS's dependence on the communication network is constantly increasing, and the impact of communication network failures on EPS is also becoming increasingly severe. Studying the operation mode of CEDnet is an effective means to improve the reliable and secure operation of CEDnet, and is the main content of running network information reliability. It not only adds effective measures for program management such as secure operation and maintenance of communication networks, but also ensures the efficient growth of various communication operations, thereby achieving the optimal configuration of communication resources. In this article, a CEDnet optimization method based on improved particle swarm optimization (PSO) algorithm is proposed. On the basis of the minimum construction cost, considering the factors of network reliability and service distribution, a problem model of CEDnet line optimization is designed, and its reliability is evaluated through simulation experiments. After simulation verification, this method can improve the flexibility and comprehensiveness of the planning scheme to a certain extent, providing an effective route optimization scheme for CEDnet.