摘要
简述110 kV变电站内组合式气体绝缘开关设备绝缘放电检测情况,应用多种带电检测手段对局放缺陷进行跟踪诊断,最终使用特高频检测技术完成缺陷的诊断和精确定位的过程。设备解体结果表明在多种检测技术手段中使用特高频能有效发现并定位缺陷位置。
In this paper, the insulation discharge detection of 110 kV substation gas insulated switchgear is introduced. A variety of live detection methods are used to track and diagnose the PD defect. Finally, the special fault detection technology is used to diagnose and locate the defect. The results of the disassembly of the equipment indicate that the use of UHF in a variety of detection techniques can effectively identify and locate defect locations.
出处
《贵州电力技术》
2017年第2期1-5,共5页
Guizhou Electric Power Technology
