| 卫星电视接收天线系统的防雷与接地问题浅析 |
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| 引用本文： | 樊碚. 卫星电视接收天线系统的防雷与接地问题浅析[J]. 中国有线电视, 2011, 0(2): 144-146 |
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| 作者姓名： | 樊碚 |
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| 作者单位： | 西南大学计算机与信息科学学院,重庆,400715 |
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| 摘 要： | 简单介绍了雷电形成的原因和分类,分析了避雷针的工作机理,阐明了接地的重要性以及接地和接地电阻的基本概念,并就接地电阻的测量、降低接地电阻的方法等相关问题进行了论述。
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| 关 键 词： | 卫星电视 接收天线 防雷 接地 |
Preliminary Analysis of the Lightning Protection and Grounding Problem of Satellite TV Receiving Antenna System |
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| FAN Bei. Preliminary Analysis of the Lightning Protection and Grounding Problem of Satellite TV Receiving Antenna System[J]. China Cable Television, 2011, 0(2): 144-146 |
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| Authors: | FAN Bei |
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| Affiliation: | FAN Bei (Computer and Information Science Faculty,Southwest University,Chongqing,400715,China) |
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| Abstract: | This article briefly explains the cause and classification of lightning,analyzes the working mechanism of lightning rod,explains the importance of grounding and the basic concept of grounding resistance and then discusses the measurement of grounding resistance and the method of lowering grounding resistance etc. |
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| Keywords: | satellite TV receiving antenna lightning protection grounding |
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