基于5G技术的配电网低压设备智能监控系统研究

Research on the Low-Voltage Equipment Monitoring System of Intelligent Distribution Network Based on 5G Technology

随着电力系统的快速发展,配电网规模不断扩大,对供电可靠性和电能质量的要求也越来越高。低压配电设备的健康状态直接影响供电质量和可靠性。在国家电网有限公司提出的泛在电力物联网建设规划背景下,探索了融合5G技术构建配电网低压设备智能监控系统的方法。系统通过数据采集与传输、数据分析和智能决策3个核心技术模块,实现了设备的实时监控、故障预测以及健康状态评估。仿真实验结果表明,基于5G技术的监控系统在数据采集延迟、传输可靠性、故障预测准确率以及智能决策效能等关键指标上均显著优于传统4G和窄带物联网(Narrow Band Internet of Things,NB-IoT),证明了其在提升监控效率和决策水平方面的有效性。

With the rapid development of power systems,the scale of distribution networks continues to expand,and the requirements for power supply reliability and energy quality are increasingly high.The health status of low-voltage distribution equipment directly affects the quality and reliability of power supply.Under the background of ubiquitous power Internet of Things construction planning proposed by State Grid Corporation,this paper explores the method of integrating 5G technology to build an intelligent monitoring system for low-voltage equipment in distribution network.The system achieves real-time monitoring,fault prediction,and health status assessment of equipment through three core technical modules:data acquisition and transmission,data analysis,and intelligent decision-making.The results of simulation experiments show that the monitoring system based on 5G technology significantly outperforms traditional 4G and Narrow Band Internet of Things(NB-IoT)in key indicators such as data collection delay,transmission reliability,fault prediction accuracy,and the effectiveness of intelligent decision-making,proving its effectiveness in improving monitoring efficiency and decision-making level.