| 基于加权余量法的地网接地电阻的数值计算 |
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| 引用本文： | 蒋豪贤,何志伟.基于加权余量法的地网接地电阻的数值计算[J].华南理工大学学报(自然科学版),1996,24(1):173-180. |
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| 作者姓名： | 蒋豪贤 何志伟 |
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| 作者单位： | 华南理工大学电力学院，广东省电力工业局 |
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| 摘 要： | 本文基于加权余量法原理，导出了发变电站地网接地电阻计算的一种新方法，将其与我国现行接地规程提供的经验公式计算结果比较，本文方法精度要高得多。
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| 关 键 词： | 加权余量法 地网 接地电阻 变电站 数值计算 |
A NUMERICAL ALGORITHM FOR THE GROUNDING RESISTANCE OF A GROUND GRID BASED ON THE WEIGHTED RESIDUE METHOD |
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| Jiang Haoxian, He Zhiwei,Chen Qiang,Lin Xiong.A NUMERICAL ALGORITHM FOR THE GROUNDING RESISTANCE OF A GROUND GRID BASED ON THE WEIGHTED RESIDUE METHOD[J].Journal of South China University of Technology(Natural Science Edition),1996,24(1):173-180. |
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| Authors: | Jiang Haoxian He Zhiwei Chen Qiang Lin Xiong |
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| Abstract: | According to the principle of the Weighted Residue Method,we develop a newiilcthod of the calculation of the grounding resistances of the ground grid in powerplants or substations.The comparision of the calculation results indicates that themethod given in this paper is much more precise than the experienced formulationsprovided in the present National Grounding Rules of our country. |
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| Keywords: | s:weighted residue method subregion collocation method integral equation method grounding resistance of ground grid |
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