| OPGW光缆防雷探讨 |
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| 引用本文： | 陈雪莲,刘佳.OPGW光缆防雷探讨[J].江西电力,2007,31(4):38-40. |
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| 作者姓名： | 陈雪莲 刘佳 |
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| 作者单位： | 1. 江西省电力信息通讯有限公司
2. 江西省电力物资公司,江西,南昌,330077 |
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| 摘 要： | 目前国内频繁发生OPGW架空地线复合光缆受雷击断股故障,已对电力通信造成了一定的威胁。如何提高OPGW耐雷水平,使OPGW更好地、可靠地应用值得我们探讨。本文从雷击造成OPGW光缆损坏的机理入手,详细分析了断股的原因,并说明了有效提高OPGW耐雷水平的基本措施,进一步提出了通过接地方式有效提高OPGW耐雷水平的方法。
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| 关 键 词： | OPGW 损坏机理 耐雷击水平 接地方式 |
| 文章编号： | 1006-348X（2007）03-0038-03 |
| 修稿时间： | 2007-06-22 |
Discussion on lightning-prevention methods of OPGW optical cable |
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| Chen Xue-lian,Liu Jia.Discussion on lightning-prevention methods of OPGW optical cable[J].Jiangxi Electric Power,2007,31(4):38-40. |
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| Authors: | Chen Xue-lian Liu Jia |
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| Abstract: | Frequent OPGW optical ground fiber composite overhead ground wire damage from light strike have already exerted threats to some extent.It is worthy for us to research that how the level of OPGW coping with lighting strike is improved,so that OPGW becomes more reliable.In this paper,the reasons of thigh break are analyzed from the mechanism of damaging OPGW optical fiber cable resulting from the light strike and the necessary and basic measures how to decrease this kind of phenomenon are presented.In addition,solutions of utilizing the ground are discussed to cope with this problem in a better manner. |
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| Keywords: | OPGW the mechanism of damaging OPGW this level of OPGW coping with lighting strike solutions of utilizing the ground |
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