| 污水处理厂自动化系统防雷 |
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| 引用本文： | 常俊庆.污水处理厂自动化系统防雷[J].低压电器,2007(18):29-30,39. |
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| 作者姓名： | 常俊庆 |
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| 作者单位： | 北京桑德环境工程有限公司,北京,101102 |
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| 摘 要： | 分析了瞬态过电压的产生原因以及对电子设备的危害,讨论了自动化系统的防雷问题.从自控配电系统防雷、自控系统网络通信线路防雷、控制站构筑物防雷、合理接地4个方面,着重阐述了污水处理厂自动化控制系统的综合防雷措施.
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| 关 键 词： | 污水处理厂 自动化系统 防雷 瞬态过电压 |
| 文章编号： | 1001-5531（2007）18-0029-02 |
| 修稿时间： | 2007-04-23 |
Lightning Protection of Automation System of Sewage Treatment Plant |
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| CHANG Junqing.Lightning Protection of Automation System of Sewage Treatment Plant[J].Low Voltage Apparatus,2007(18):29-30,39. |
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| Authors: | CHANG Junqing |
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| Affiliation: | Beijing Sound Environmental Engineering Co,, Ltd, Beijing 101102, China |
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| Abstract: | The occuring reasons of transient over-voltage and the harm to electronic equipment were analyzed. The lightning protection of automation system was discussed. From four aspects, such as lightning protection of automatic control power disrtribution system, automatic control system networks communication line lightning protection, lightning protection of control station construction, reasonable grounding, the integrated lightning protection measures of automatic control system of sewage treatment plant were expounded emphatically. |
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| Keywords: | sewage treatment plant automation system lightning protection transient over-voltage |
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