| GIS盆式绝缘子金属外圈及屏蔽内环设计的必要性 |
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| 引用本文： | 黎斌. GIS盆式绝缘子金属外圈及屏蔽内环设计的必要性[J]. 高压电器, 2012, 48(8): 109-113 |
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| 作者姓名： | 黎斌 |
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| 摘 要： | 笔者以GIS电场分布、局部放电超高频电磁波的辐射及测量以及盆式绝缘子强度与电性能等3方面分析,对盆式绝缘子带金属外圈和屏蔽内环的设计提出质疑,并提出了GIS盆式绝缘子合理的结构设计要求。
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| 关 键 词： | 盆式绝缘子 局部放电 GIS电场分布 UHF电磁波辐射与传输 |
Necessity of Design for the Metal Outer Rings and Shielding Inner Ring of GIS Basin-type Insulator |
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| LI Bin. Necessity of Design for the Metal Outer Rings and Shielding Inner Ring of GIS Basin-type Insulator[J]. High Voltage Apparatus, 2012, 48(8): 109-113 |
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| Authors: | LI Bin |
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| Affiliation: | LI Bin(Xi’an 710075,China) |
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| Abstract: | The GIS basin-type insulator is a very important solid insulating part in GIS.In this paper,the theoretical analysis and practical experience summary for the necessity of metal outer ring and shielding inner ring have been carried out;this is very important to further improve the GIS operational reliability and reduce the cost of GIS design.Author has conducted GIS electric field distribution,partial discharge of UHF electromagnetic wave radiation,and measurement,as well as strength and electrical property of disc insulators,3 aspects analysis;the questions about design for basin-type insulator with metal outer ring and shielding inner ring are raised,and the design requirements of GIS disc insulator reasonable structure are presented. |
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| Keywords: | basin-type insulator partial discharge GIS electric field distribution UHF electromagnetic wave radiation and transmission |
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