| 海拔4000m以上27．5kV绝缘子工频闪络特性研究 |
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| 引用本文： | 田志军.海拔4000m以上27．5kV绝缘子工频闪络特性研究[J].电气化铁道,2007(4):12-14. |
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| 作者姓名： | 田志军 |
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| 作者单位： | 铁道第一勘察设计院电化处,710043 |
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| 摘 要： | 目前,国内外还没有进行过海拔4 000 m以上地区电气化铁道绝缘子闪络特性研究.本文根据青藏铁路电气化工程需要,在人工气候室模拟了电气化铁道常用的几种绝缘子工频电压闪络特性,对模拟结果进行了分析,并给出了相应的回归公式.
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| 关 键 词： | 海拔 绝缘子 闪络特性 |
| 文章编号： | 1007-936X(2007)04-0012-03 |
| 修稿时间： | 2007年5月28日 |
Study on Industry Frequency Flashover Performance of 27.5 kV Insulator at 4 000 m more above Sea Level |
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| Tian Zhijun.Study on Industry Frequency Flashover Performance of 27.5 kV Insulator at 4 000 m more above Sea Level[J].Electric Railway,2007(4):12-14. |
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| Authors: | Tian Zhijun |
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| Institution: | Tian Zhijun |
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| Abstract: | So far, in the region of 4000 m more above sea level, there have not carried on the study on flashover performance of insulator of electric railway at home and abroad. According to the need of the electrification engineering of Qinghai-Tibet Railway, the test of flashover performance under the Power Frequency voltage about several insulators that are commonly used in electric railway, is simulated in the artificial weather room. And the Recursive formula is got. |
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| Keywords: | above sea level insulator flashover performance |
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