A Study on UHF Partial Discharge Online Monitoring System Verification Methods
With the purpose of performing field verification on 1100kv GIS UHF partial discharge sensors, the author utilized the steep pulse signal injection method and the transfer characteristic experimental method to perform this study. The results indicate that both of the methods have feasibility for UHF partial discharge internal sensor field verification, and have very high relevance. The study obtained the attenuation characteristics of UHF internal sensors with different GIS structures, and provides advice on how to optimize the field verification of UHF sensors.
partial discharge (PD) sensitivity UHF verification method
TAO Shiyang CHENG Xu DUAN Dapeng YE Huisheng BI Jiangang FENG Yi ZHANG Tianchen LI Wei
Beijing Electric Power Research Institute,Fengtai District,Beijing 100075 State Grid Hunan Electric Power Company,Wuhan 430077 China Electric Power Research Institute,Beijing 100192
国际会议
西安
英文
1-5
2016-09-01(万方平台首次上网日期,不代表论文的发表时间)