| GIS结构对局部放电电磁波传播特性影响研究 |
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| 引用本文： | 李秀卫,王庆玉,刘世富. GIS结构对局部放电电磁波传播特性影响研究[J]. 山东电力技术, 2011, 0(6): 6-9 |
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| 作者姓名： | 李秀卫 王庆玉 刘世富 |
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| 作者单位： | 山东电力研究院; |
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| 摘 要： | 主要分析GIS典型绝缘缺陷引起的局部放电(PD)过程,应用FDTD算法,以真实PD电流信号为激励源,研究电磁波在不同结构的GIS内部的传播特性。结果表明:不同的GIS结构会对电磁波的幅值、频率分量以及传播方式产生影响。
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| 关 键 词： | GIS 结构 电磁波 传播特性 影响 |
Research on the Structure Influence on Electromagnetic Propagation Characteristic of Partial Discharge in GIS |
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| Li Xiuwei,Wang Qingyu,Liu Shifu. Research on the Structure Influence on Electromagnetic Propagation Characteristic of Partial Discharge in GIS[J]. Shandong Electric Power, 2011, 0(6): 6-9 |
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| Authors: | Li Xiuwei Wang Qingyu Liu Shifu |
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| Affiliation: | Li Xiuwei,Wang Qingyu,Liu Shifu |
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| Abstract: | This paper has analyzed the partial discharges(PD) introduced by the GIS classical insulation flaws,and researched electro-magnetic propagation characteristic excited by actual partial discharge current signal in GIS of different structure based on FDTD algorithm.The calculation results show that different structure can influence the amplitude,mode of transmission and frenqucy component of electro-magnetic. |
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| Keywords: | GIS structure electromagnetic wave propagation characteristic influence |
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