摘要
输配电线路作为电网的关键环节,其安全稳定运行至关重要。文章聚焦智能化技术在输配电线路状态监测与故障诊断中的应用,构建了先进的技术体系。该体系综合利用无线传感器网络实现高精度、分布式状态感知,结合分布式行波测量技术提升故障定位精度,并依托多源数据融合技术整合环境、设备与历史信息。在故障诊断方面,重点探讨了基于人工智能的故障分类模型、非接触式定位方法以及暂态信号分析技术,显著提升了对短路、接地、雷击等典型故障的识别与定位能力。该体系优化了故障发现与处置效率,保障了电力系统安全运行,并向全息感知和自主决策的智慧运维方向发展。
As a critical component of power grids,the safe and stable operation of transmission and distribution lines is of paramount importance.The paper focuses on the application of intelligent technologies in condition monitoring and fault diagnosis for transmission and distribution lines,establishing an advanced technical system.The system comprehensively utilizes wireless sensor networks to achieve high-precision,distributed condition awareness,combines distributed traveling wave measurement technology to enhance fault location accuracy,and integrates environmental,equipment,and historical information through multi-source data fusion technology.In terms of fault diagnosis,it emphasizes artificial intelligence-based fault classification models,non-contact positioning methods,and transient signal analysis techniques,significantly improving the identification and localization capabilities for typical faults such as short circuits,grounding faults,and lightning strikes.The system optimizes the efficiency of fault detection and disposal,ensures the safe operation of power system,and develops toward the direction of intelligent operation and maintenance with holographic perception and autonomous decision.
作者
孙洁莹
SUN Jieying(Changzhou Sanxin Power Supply Service Co.,Ltd.,Liyang Branch,Liyang Jiangsu 213300,China)
出处
《信息与电脑》
2025年第16期37-39,共3页
Information & Computer
关键词
输配电线路
智能化监测
故障诊断
状态感知
智能巡检
transmission and distribution lines
intelligent monitoring
fault diagnosis
state perception
intelligent inspection
