5G技术在智能电网中的实践和验证

Practice and Verification of 5G Technology in Smart Grid

5G技术以其大带宽、低时延、广连接技术优势,可以广泛地应用于电网行业全流程的生产和运营管理中。通过对5G切片、边缘计算等技术在差动保护等典型应用场景的实践和应用,验证了5G端到端的网络切片对电网业务隔离和保护的有效性,满足差动保护、配电网三遥对5G授时精度、端到端时延的指标要求。因此,5G网络可为配电网提供高可靠的无线通信服务,具有广阔的商业前景。

5G technology has such advantages as large bandwidth,low latency,and wide connection technology,so it can be widely used in the full process management of the production and operation of the power grid industry.5G slicing,edge computing and other technologies being used in typical application scenarios such as differential protection verifies the effectiveness of 5G end-to-end network slicing for power grid business isolation and protection,and meets the index requirements of differential protection,telemetry,remote signal and remote control systems for 5G timing accuracy and end-to-end delay.Therefore,5G network can provide high reliability of wireless communication services for the power grid distribution network,and has broad commercial prospects.