文章基本信息

标题：Simulation Analysis on Partial Discharge Signals Produced by Multiple Insulation Defects in GIS
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作者：Yuxin Yun ; Guangke Xu ; Weiwei Zhang 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2020
卷号：165
页码：1-4
DOI：10.1051/e3sconf/202016506040
出版社：EDP Sciences
摘要：In this paper, the simulation analysis on partial discharge (PD) signals produced by multiple insulation defects in gas insulated substation (GIS) has been researched by the simulation software of electromagnetic field (XFDTD). The theoretical analysis and simulation results show that the single partial discharge signal is the linear convolution of the partial discharge current signal and its corresponding impact response in GIS. The mixed partial discharge signals are the linear mixtures of every partial discharge signal.