| 短路故障下接地网电位分布的讨论 |
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| 引用本文： | 甘艳,阮江军,陈允平. 短路故障下接地网电位分布的讨论[J]. 华东电力, 2003, 31(12): 7-10 |
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| 作者姓名： | 甘艳 阮江军 陈允平 |
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| 作者单位： | 武汉大学,电气工程学院,湖北,武汉,430072 |
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| 摘 要： | 对一个实际的变电站地网在短路故障下的电位分布进行了讨论。通过对短路故障下地网中的电位分布和地表面的电位分布在各种情况下的分析计算得到了一些可应用于工程实际中的结论 ,有限元法作为一种有力的工程分析方法可应用于短路故障下地网电位分布的研究
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| 关 键 词： | 变电站 接地网 电位分布 |
| 文章编号： | 1001-9529(2003)12-0007-04 |
| 修稿时间： | 2003-06-05 |
Discussion on potential distribution of grounding net under short circuit failure |
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| GAN Yan,RUAN Jiang-jun,CHEN Yun-ping. Discussion on potential distribution of grounding net under short circuit failure[J]. East China Electric Power, 2003, 31(12): 7-10 |
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| Authors: | GAN Yan RUAN Jiang-jun CHEN Yun-ping |
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| Abstract: | Using finite element method (FEM),the potential distribution of an actual substation grounding net under short circuit failure was discussed.Both the potential distribution in the grounding net and that of the soil surface under different condition were discussed.Some useful conclusions were drawn through careful calculation and comparison.As an effective method for engineering analysis,the FEM can be applied to potential distribution research of grounding net under any short circuit failures. |
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| Keywords: | substation grounding net potential distribution |
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