| 煤矿lOkV供配电线路的防雷改造 |
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| 引用本文： | 郝孝智,任志宏,彭爱国,苏计寿,岳华.煤矿lOkV供配电线路的防雷改造[J].山西气象,2012(3):27-28. |
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| 作者姓名： | 郝孝智 任志宏 彭爱国 苏计寿 岳华 |
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| 作者单位： | [1]山西省雷电防护监测中心,山西太原030002 [2]山西省太原市气象局,山西太原030002 [3]山西省偏关县气象局,山西偏关036400 |
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| 摘 要： | 根据实际运行经验和煤矿生产运行的要求，通过实地勘察研究和实践运行后，总结出煤矿10kv供配电线路的防雷措施：在进线段1km-2km装设接闪线；装设避雷器或并联放电间隙；提高绝缘等级；在人户端将架空线路改换为一段金属铠装电缆或护套电缆穿钢管埋地引入；装设自动重合闸。
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| 关 键 词： | 煤矿10kV供配电线路 防雷 设计改造 |
Lightning Protection of lOKv Supply and Distribution Line |
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| Hao Xiaozhi,Ren Zhihong,Peng Aiguo,Shu Jishou,Yue Hua.Lightning Protection of lOKv Supply and Distribution Line[J].Shanxi Meteorological Quarterly,2012(3):27-28. |
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| Authors: | Hao Xiaozhi Ren Zhihong Peng Aiguo Shu Jishou Yue Hua |
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| Institution: | 1. Preventing Thunder and Reducing Disaster Office of Shanxi Province, Taiyuan Shanxi 300002 2. Taiyuan City Meteorological Bureau of Shanxi Province Taiyuan Shanxi 030002 3. Pianguan County Meteorological Bureau of Shanxi Province Pianguan Shanxi 036400 ) |
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| Abstract: | According to the operating experience and the requirements of coal mine, the lightning protection measures were summarized for 10KV power supply and distribution line in coal mine after survey and practice. The lightning line is installed at lkm-2km and the arresters or parallel discharge gap is installed. Insulation grade is improved and automatic reelosing is installed |
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| Keywords: | 10KV supply and distribution line in coal mine Lightning protection Design improvement |
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