Research on Power Network Slicing Technology Based on Cloud-Edge Collaboration

In order to meet the complex quality of service QOS requirements of the power communication network, a power network slicing technical solution with the coordination of the central cloud and the computing edge is proposed. The control method of deploying the network controller in the central cloud and the sub-controller in the computing edge is used, and software Defines network (SDN) technology and network function virtualization technology (NFV), and flexibly slices the power communication network according to the application requirements of the power grid, and innovatively proposes a network slicing control model of cloud edge integration, hierarchical domain division, SDN and NFV collaboration.