| 山区岩石地质杆塔接地体处理方法的研究 |
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| 引用本文： | 张强永.山区岩石地质杆塔接地体处理方法的研究[J].贵州电力技术,2011(11):43-45. |
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| 作者姓名： | 张强永 |
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| 作者单位： | 六盘水供电局,贵州六盘水553001 |
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| 摘 要： | 通过对山区土壤特点的分析和处在岩石地质杆塔的接地网的特殊改造，可以有效地降低山区岩石地质杆塔的接地电阻，构建多条散流通道，使雷电流能量很好地泄放，提高了输电线路杆塔的防雷水平，降低输电线路的雷击‘跳闸次数，确保电网的安全稳定运行。
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| 关 键 词： | 雷电 雷击跳闸 接地电阻 介质电阻率 散流通道 纳米粒子接地模块 降阻剂 |
Research on the processing methods of grounding conductor for mountain rocky tower |
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| Zhang Qiangyong.Research on the processing methods of grounding conductor for mountain rocky tower[J].Guizhou Electric Power Technology,2011(11):43-45. |
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| Authors: | Zhang Qiangyong |
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| Affiliation: | Zhang Qiangyong (Liupanshui Power Supply Bureau,Liupanshui 553000 Guizhou,China) |
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| Abstract: | Through the analysis of the characteristics of mountain soils and the particular reformation of grounding grids for tower in rocky, the grounding resistance of tower in rocky can reduced effectively. The several dispersed channels are constructed to vent proper- ly the energy of lighting current, to improve the preventing lightning level of transmission line pole - towers, to reduce the number of lightning trip for transmission line, to ensure power system safety and stability in operation. |
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| Keywords: | Lightning lightning trip grounding resistance medium resistivity dispersed channels nanopartieles earthing module re-sistance - reducing agent |
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