摘要
针对高压开关柜内局部放电事故,结合局部放电的三维声纹监测技术、三维紫外建模技术等多种局部放电带电检测技术,对相关检测数据进行数据融合与设备运行状态监测结果分析。结果表明,该技术能提高检测精度和设备安全性,为高压开关柜检修提供重要参数和依据,为运行中的开关柜局部带电检测提供参考。
According to partial discharge faults in high voltage switchgear,combined with a variety of on-line detection technologies for partial discharge,such as three-dimensional voiceprint monitoring technology and three-dimensional ultraviolet technology,it carries out data fusion of the relevant detection data and analysis of equipment operation status monitoring results.The analysis shows that the technology can improve the detection accuracy and equipment safety,and can provide important parameters and basis for the maintenance of high voltage switchgear,which takes reference for local live detection of switchgear in operation.
作者
刘嘉欣
贺振宁
刘家琳
姜超
LIU Jiaxin;HE Zhenning;LIU Jialin;JIANG Chao(State Grid Fuxin Power Supply Company,Fuxin,Liaoning 123100,China)
出处
《东北电力技术》
2024年第7期51-53,57,共4页
Northeast Electric Power Technology
关键词
高压开关柜
局部放电
检测技术
综合诊断
high voltage switchgear
partial discharge
detection technology
comprehensive diagnosis
作者简介
刘嘉欣(1993),男,学士,工程师,从事配电网规划与故障监测分析等研究。
