| 不均匀土壤地网接地电阻的降低及效果分析 |
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| 引用本文： | 潘文霞.不均匀土壤地网接地电阻的降低及效果分析[J].南京理工大学学报(自然科学版),2001,25(5):504-508. |
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| 作者姓名： | 潘文霞 |
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| 作者单位： | 河海大学电气工程学院 |
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| 摘 要： | 高土壤电阻率地区降低地网接地电阻是一项非常艰巨的任务。该文从地网接地电阻的物理本质出发，考虑不均匀土壤情况，对地网接地电阻降低措施及效果进行了分析和讨论。所得结论可指导选择有效降低接地电阻的方法。
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| 关 键 词： | 接地电阻 均匀土壤 电力系统 地网 防雷 水平接地体 |
| 修稿时间： | 2000年11月30 |
Effect Analysis on Decreasing Grounding Grid Resistance in Non-uniform Soils |
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| PanWenxia.Effect Analysis on Decreasing Grounding Grid Resistance in Non-uniform Soils[J].Journal of Nanjing University of Science and Technology(Nature Science),2001,25(5):504-508. |
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| Authors: | PanWenxia |
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| Abstract: | Decreasing the grounding grid resistance in high resistivity soil is often a formidable task. From the basic concept of grounding grid resistance, a full analysis of the measures and effect of decreasing the grounding grid resistance is performed in non uniform soils condition. The conclusions are provided for choice and utilizing efficiently the measures in order to decrease ground grid resistance. |
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| Keywords: | grounding ground resistance uniform soil two layer soils |
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