开关柜局部放电带电检测技术的应用研究
Research on the Application of Partial Discharge Live Detection Technology in Switchgear
陈榆炜 1王来力1
作者信息
- 1. 国网新疆电力责任有限公司阿克苏供电公司,新疆 阿克苏 843000
- 折叠
摘要
为了增强电力系统的稳定性和安全性,针对开关柜局部放电带电现象及危害进行阐述分析,采取现场联合检测、暂态地电压检测与超声波检测技术等技术手段,通过系统分析,揭示了各种技术在实际中的应用效果和优势,以提升开关柜带电放电检测效率和准确性.结果表明,合理应用带电检测技术能有效识别并定位局部放电现象,对于提高开关柜等电力设备的安全运行和维护水平,减少意外停电事件,具有重要的实践意义和应用价值.
Abstract
In order to enhance the stability and safety of the power system,this paper elaborates and analyzes the phenomenon and hazards of partial discharge electrification in switchgear.Technical means such as on-site joint detection,transient ground voltage detection,and ultrasonic detection technology are adopted.Through system analysis,the application effects and advantages of various technologies in practice are revealed,in order to improve the efficiency and accuracy of switchgear electrification discharge detection.The results indicate that the reasonable application of live detection technology can effectively identify and locate partial discharge phenomena,which has important practical significance and application value for improving the safe operation and maintenance level of power equipment such as switchgear,reducing unexpected power outages.
关键词
开关柜/局部放电带电/电力系统/现场联合检测Key words
switchgear/partial discharge electrification/power system/on-site joint detection引用本文复制引用
出版年
2024
NETL
NSTL
万方数据