高压输电线路电晕放电缺陷的检测方法研究

Research on Detection Method of Corona Discharge Defects in High Voltage Transmission Lines

为提高电晕放电的检测水平和质量,及早制定预防措施和治理方案,本文对高压输电线路电晕放电缺陷的检测方法进行了深入研究,提出了一套基于射频频段分析的电晕放电缺陷的检测方法,能准确监测到高压输电线路的电晕放电,对提高电力系统输电线路运行稳定性具有重要意义。

In order to improve the detection level and quality of corona discharge,preventive measures and treatment schemes were formulated as early as possible.In this paper,the detection methods of corona discharge defects in high voltage transmission lines were studied in depth,and a detection method based on radio frequency band analysis was proposed,which could accurately detect corona discharge in high voltage transmission lines.It was of great significance to improve the operation stability of power system transmission lines.