| 直击雷对变电站控制室内弱电设备的影响 |
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| 引用本文： | 梁小冰,潘勇斌,黄海.直击雷对变电站控制室内弱电设备的影响[J].电网技术,1999,23(3):62-65. |
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| 作者姓名： | 梁小冰 潘勇斌 黄海 |
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| 作者单位： | 1. 广西大学电气工程学院,530004,南宁
2. 南方电力平果有限公司,531400,平果 |
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| 摘 要： | 章说明了雷直击变电站时如何对其控制室内的弱电设备造成干扰，并分析了雷击控制室防雷系统时，影响室内回路中暂态感应电压幅值的各种因素。
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| 关 键 词： | 变电站 雷电 干扰 |
| 修稿时间： | 1998-06-15 |
AFFECTION OF DIRECT LIGHTNING STROKE ON ELECTRONIC DEVICES IN CONTROL BUILDING |
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| Liang Xiaobing,Pan Yongbin,Huang Hai.AFFECTION OF DIRECT LIGHTNING STROKE ON ELECTRONIC DEVICES IN CONTROL BUILDING[J].Power System Technology,1999,23(3):62-65. |
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| Authors: | Liang Xiaobing Pan Yongbin Huang Hai |
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| Abstract: | This paper describes how direct lightning stroke against substation disturbs the electronic devices in control building. Various factors affecting the magnitude of transient voltage induced in indoor loop are analyzed when the lightning protection system(LPS) for control building is directly stricken. Finally, taking the 500kV Pingguo substation as an example, the affection on electronic devices caused by lightning stroke against LPS is demonstrated and the adequate protection measurements are presented. |
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| Keywords: | Substation Lightning stroke |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
