Research on Availability Evaluation of the Communication Uninterrupted Power Supply System

In this paper, the availability calculation method of the communication uninterrupted power supply system is discussed by using the state space analysis method and equivalent substitution idea of repairable hybrid system. The availability evaluation model of the communication uninterrupted power supply system based on availability is established. The idea and method of solving the model by using MATLAB software are discussed, and it is verified by using statistical data. Finally, the main uses of availability model of the emergency communication uninterrupted power supply system are briefly discussed.