Network Channel Protection Technology for Grid 5G Business

This paper introduces the network slicing technology adopted by 5G to meet diverse vertical grid industry applications. Introduced the core content network channel isolation technology of network channel security, including the isolation realization of network slicing in the access network, bearer network and core network. Combining the application scenarios of network slicing in the power industry, we have analyzed the isolation realization of network slicing applied to the power industry and network slicing of other industries and the isolation realization of network slicing corresponding to different businesses in the power industry. Finally, we provide an implementation case of network channel isolation for power grid business.