面向5G的智能配电网通信超密集组网规划研究  

Research on 5G oriented communication ultra dense networking planning of intelligent distribution network

作　　者：陈锦洪 彭志荣 程洋 CHEN Jinhong;PENG Zhirong;CHENG Yang(Jiangmen Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Jiangmen 529000,China)

机构地区：[1]广东电网有限责任公司江门供电局,广东江门529000

出　　处：《电气应用》2024年第6期60-65,共6页Electrotechnical Application

基　　金：中国南方电网公司科技项目“融合5G的智能电网端到端关键技术研究、系统研制与示范验证”(编号No.030700KK52190196)。

摘　　要：为了提高智能配电网通信组网规划数据吞吐量,降低光纤成本,提出面向5G智能配电网通信超密集组网规划方法。通过以太网无源光网络(Ethernet Passive Optical Network,EPON)技术改进通信方式,规划EPON接入子网方案;利用强化学习算法分配5G专网子网中的超密集组网资源;通过ZigBee网络汇聚节点,采集光网络单元(Optical Network Unit,ONU)设备传输数据,完成通信组网规划。测试结果表明设计方法的配电网负载均衡度高于87%,数据吞吐量较高,光纤成本较低,为配电网稳定运行提供技术支持。In order to improve the data throughput of intelligent distribution network communication network planning and reduce the cost of optical fiber,a communication ultra-dense network planning method for 5G intelligent distribution network is proposed.Improve communication mode through EPON(Ethernet Passive Optical Network)technology,plan EPON access subnet scheme;use DQN(Deep Q Network)algorithm to allocate ultra-dense networking resources in 5G private network subnet;gather nodes through ZigBee network,collect ONU(Optical Network Unit)equipment transmits data and completes communication networking planning.The test results show that the load balance of the distribution network of the design method is higher than 87%,the data throughput is higher,and the fiber cost is lower,which provides technical support for the stable operation of the distribution network.

关 键 词：5G EPON技术 智能配电网 ZigBee采集器 通信超密集组网规划 

分 类 号：TM76[电气工程—电力系统及自动化] TN929.5[电子电信—通信与信息系统]