特高压线路运检中的故障诊断与预防维护策略

Fault Diagnosis and Preventive Maintenance Strategies in the Operation and Inspection of Ultra-High Voltage Transmission Line

特高压线路作为电力传输领域的关键设施,其安全稳定运行对保障电力供应的可靠性具有重要意义。随着电力需求的增长和技术的进步,特高压线路面临着更加复杂和严峻的运行挑战,而传统的维护模式往往依赖于定期检查和事后维修,已难以满足人们对设备安全性和可靠性的高要求。文章通过分析特高压线路运检中故障诊断与预防维护的必要性,在此基础上探讨特高压线路运检中故障诊断的有效方法,并提出对应的预防维护管理策略,为提高特高压线路运检效率和电网系统的安全性提供参考。

As a key facility in the field of power transmission,the safe and stable operation of UHV lines is of great significance to ensure the reliability of power supply.With the increase of power demand and the progress of technology,UHV lines are facing more complex and severe operational challenges,and the traditional maintenance mode often relies on regular inspection and after-the-fact maintenance,which has been difficult to meet people’s high requirements for equipment safety and reliability.Based on the analysis of the necessity of fault diagnosis and preventive maintenance in UHV line operation and inspection,this paper discusses the effective methods of fault diagnosis in UHV line operation and inspection,and puts forward the corresponding preventive maintenance management strategy,which provides reference for improving the efficiency of UHV line operation and inspection and the safety of power grid system.