| 自动化系统的雷电防护 |
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| 引用本文： | 张志新.自动化系统的雷电防护[J].自动化与仪表,2006,21(6):80-83. |
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| 作者姓名： | 张志新 |
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| 作者单位： | 天津市建筑设计院,天津,300074 |
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| 摘 要： | 基于雷电的特征厦危害形式的研究，对自动化系统遭受雷电电磁脉冲时设备的损害程度进行分析．强调了自动化系统雷电防护的重要性。针对雷电电磁脉冲对自动化系统所带来的影响．提出了雷电防护的概念和防护方法。综合应用屏蔽、等电位连接和电涌保护器等基本防护措施．实现了自动化系统的雷电综合防护。
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| 关 键 词： | 雷电流 雷电电磁脉冲 雷电防护系统 电涌保护器 自动化系统 |
| 文章编号： | 1001-9944（2006）06-0080-04 |
| 收稿时间： | 2006-09-10 |
| 修稿时间： | 2006-09-102006-09-30 |
Lightning Protection of the Automatic System |
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| ZHANG Zhi-xin.Lightning Protection of the Automatic System[J].Automation and Instrumentation,2006,21(6):80-83. |
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| Authors: | ZHANG Zhi-xin |
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| Affiliation: | Tianjin Architecture Design Institute,Tianjin 300074,China |
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| Abstract: | Based on the research of the characteristics and damaging forms of lightning,the extent of damage when automatic system damaged by the Lightning electromagnetic impulse is analyed,and the importance of the lightning protection to the automatic system is emphasize. Directed against the impact of the automation systems,we propose the concept and protection measures about the lightning protection.According to the application comprehensive of the shield,equipotential bonding and surge protective device,the combination protection of the automatic system is realized. |
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| Keywords: | lightning current lightning electromagnetic impulse(LEMP) lightning protection system(LPS) surge protective device(SPD) automatic system |
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