Simulation Research on Reliability Evaluation Model of Electric Power Communication Network Based on Particle Swarm Optimization

Electric power communication network is a network information system that uses wired or wireless transmission media to connect user nodes with network nodes to complete a specific information transmission function. The reliability of electric power communication network is a complex system engineering composed of many factors, and its own particularity determines that there are similarities and differences between its communication reliability and that of ordinary public networks. In this paper, based on PSO (Particle Swarm Optimization), the reliability evaluation model of electric power communication network is constructed. The factors affecting the reliability of electric power communication network are analyzed by PSO, and the relationship between the influencing factors is analyzed by entropy weight method, and the corresponding weights are determined. Finally, the final result of the reliability of electric power communication network is obtained by PSO. It meets the requirement of quantitative description of the change of model reliability with time and can reflect the reliability of the model. The correctness of the model is proved. This model can objectively simulate the variation law of actual network efficiency with time, and provides a feasible analysis method for network reliability evaluation. The results show the real-time quantitative change of this model.