| 舰船接地技术与EMI控制 |
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| 引用本文： | 宋东安,赵学祥.舰船接地技术与EMI控制[J].舰船工程研究,2005(4):17-20. |
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| 作者姓名： | 宋东安 赵学祥 |
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| 作者单位： | [1]电磁兼容性国防科技重点实验室,湖北武汉430064 [2]中国舰船研究院,北京100085 |
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| 摘 要： | 论述近10年国内外舰船上的主要接地技术在控制电磁干扰方面的应用。具体分析舰面设备或部件上感应电压产生的原因和相应的控制技术。介绍接地技术在提高屏蔽电缆屏蔽效能和减小耦合方面的应用。讨论舰用数字计算机接地系统的基本组成和安装要求，提出了舰船系统接地的基本原则。
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| 关 键 词： | 舰船接地 EMI控制 数字计算机 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-08-09 |
Technology of ship grounding and EMI control |
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| Authors: | Zhao Xue-xiang Song Dong-an |
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| Abstract: | This paper reviews primary grounding technologies used to control EMI on board in the last over the last ten years. The causations inducing RF voltage on equipments onboard and the corresponding control methods are analyzed recommended. The paper discusses the grounding applications in enhancing shield efficiency of cables and minimizing the coupling between them. The basic framework and installation of digital computer grounding system onboard is introduced. Lastly, some fundamentals which used in ship grounding design are suggested. |
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| Keywords: | ship grounding EMI control digital computor |
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