A Closed-loop Operation and Maintenance Architecture based on Digital Twin for Electric Power Communication Networks

With the continuous increase of multimedia services, the maintenance of electric power communication network also presents an increasingly complex trend. The network architecture based on digital twin technology can monitor the power communication network topology, traffic and network resource usage in real time, and can accurately sense the dynamic changes of the network. The power communication network can use this information to carry out more efficient network management. The new mode of intelligent operation and maintenance based on digital twins ensures that the safe operation of power information and communication resources is "visible, reliable, manageable and controllable".