JIN Li jun, LIU Wei dong, HUANG Jia qi, et al. EXAMINATION AND RESEARCH ON THE PARTIAL DISCHARGE OF METALLIC PARTICLES IN GIS[J]. High voltageapparatus, 2002, (3): 10-13.
JIN Li jun, LIU Wei dong, HUANG Jia qi, et al. EXAMINATION AND RESEARCH ON THE PARTIAL DISCHARGE OF METALLIC PARTICLES IN GIS[J]. High voltageapparatus, 2002, (3): 10-13.DOI:
GIS金属颗粒局部放电的试验研究
摘要
分析了导致GIS局部放电的各种缺陷类型
建立了GIS模型中局部放电在线检测的测量系统
采用特高频电磁波测量、常规局部放电测试以及频谱分析方法
对GIS中金属颗粒对之间的局部放电特征进行了研究。
Abstract
In this paper
the defect types that lead to partial discharge(PD) in GIS are analyzed. A detecting system of PD for model GIS has been set up. The measurement includes the UHF detection
conventional PD measurement and the spectrum analysis. The PD characteristic of the pairs of metal particles is researched.