电力线载波通信技术在低压电网线损数据采集与分析中的应用研究  

Research on the Application of Power Line Carrier Communication Technology in Low Voltage Power Grid Line Loss Data Collection and Analysis

作　　者：许剑新[1] 刘超娜 XU Jianxin;LIU Chaona(Guangxi Vocational and Technical College,Nanning 530226,China)

机构地区：[1]广西职业技术学院,广西南宁530226

出　　处：《通信电源技术》2025年第4期59-61,共3页Telecom Power Technology

摘　　要：传统的低压电网线损数据采集方式在覆盖范围、实时性和抗干扰能力方面存在显著不足,难以满足现代电网精确监测与实时分析的需求。电力线载波通信技术通过利用现有电力线路传输数据,以其高效的抗干扰能力和较低的部署成本,成为提升线损数据采集性能的重要选择。为解决传统方法存在的传输延迟、数据不完整等问题,设计并研究了一种基于电力线载波通信技术的数据采集系统。实验分析了覆盖率、数据采集准确率、传输延迟和数据包完整率等关键指标,验证了该技术在扩展数据采集覆盖范围、提升数据传输稳定性及优化成本方面的显著优势。同时,提出通过优化信号调制和传输策略,有效应对复杂电网环境下的干扰问题,提升数据传输的实时性和可靠性。研究结果为低压电网线损数据的精细化分析和智能化管理提供了科学依据,对提高电网运营效率和现代化水平具有重要意义。The traditional low voltage power grid line loss data collection method has significant shortcomings in coverage,real-time performance,and anti-interference ability,making it difficult to meet the precise monitoring and real-time analysis needs of modern power grids.Power line carrier communication technology,by utilizing existing power lines for data transmission,has become an important choice for improving the performance of line loss data acquisition due to its efficient anti-interference ability and low deployment cost.To solve the problems of transmission delay and incomplete data in traditional methods,this paper designs and studies a data acquisition system based on power line carrier communication technology.The experiment analyzed key indicators such as coverage,data collection accuracy,transmission delay,and packet integrity,and verified the significant advantages of this technology in expanding data collection coverage,improving data transmission stability,and optimizing costs.At the same time,it is proposed to effectively address interference issues in complex power grid environments and enhance the real-time and reliability of data transmission by optimizing signal modulation and transmission strategies.The research results provide a scientific basis for the refined analysis and intelligent management of low-voltage power grid line loss data,which is of great significance for improving the operational efficiency and modernization level of the power grid.

关 键 词：电力线载波通信 低压电网 线损数据分析 

分 类 号：TN9[电子电信—信息与通信工程]