| 变电所和发电厂的防雷保护 |
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| 引用本文： | 王南兰.变电所和发电厂的防雷保护[J].邵阳学院学报(自然科学版),2001,14(1):19-21. |
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| 作者姓名： | 王南兰 |
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| 作者单位： | 常德师范学院电气工程系, |
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| 摘 要： | 变电所和发电厂是电力系统的枢纽和心脏，防止雷害事故的发生十分重要.其雷害来自两个方面，一是雷直击，二是雷电波侵入.直接雷击防护以避雷针为主，雷电波侵入防护的主要措施是装设阀型避雷器.
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| 关 键 词： | 发电厂 变电所 防雷保护 避雷针 阀型避雷器. |
| 文章编号： | 1009-2439(2001)01-0019-03 |
| 修稿时间： | 2000年11月15 |
On the Lightning-protection for Substations and Power plants |
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| WANG Nan-lan.On the Lightning-protection for Substations and Power plants[J].Journal of Shaoyang University:Science and Technology,2001,14(1):19-21. |
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| Authors: | WANG Nan-lan |
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| Abstract: | Substations and power plants are the centre of the power system，So it’s important for them to protect from lightnning.Harmful effects of lightning on a power system may be either from direct Lihtuing stroke,or from the incursion of lightning electric waves.To protect from direct lightning stroke，lightning rods are used.Surge arresters are applied to solve the problem of protection from the lightning elecwaves. |
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