Calculation and Analysis of Grounding Parameters of Grounding Grid with Artificial Improvement Soil Surrounding the Grounding Grid’s Conductors

LIU Yu-gen1; LIU Xiao-er1; YU Xiao-dong2; XIAO Lei-shi1

doi:10.13296/j.1001-1609.hva.2010.10.004

您当前的位置：

首页 >

文章列表页 >

Calculation and Analysis of Grounding Parameters of Grounding Grid with Artificial Improvement Soil Surrounding the Grounding Grid’s Conductors

更新时间：2025-04-26

- Calculation and Analysis of Grounding Parameters of Grounding Grid with Artificial Improvement Soil Surrounding the Grounding Grid’s Conductors
- High VoltageApparatus Vol. 46, Issue 10, Pages: 16-19+22(2010)
- 作者机构：
  
  1. 重庆大学输配电装备及系统安全与新技术国家重点实验室
  2. 四川省电力公司眉山公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2010.10.004
  CLC： TM862
- Published：2010
- 稿件说明：
移动端阅览
[1]刘渝根,刘小二,余晓东,肖磊石.人工改善土壤后接地网接地参数的计算和分析[J].高压电器,2010,46(10):16-19+22.

LIU Yu-gen1, LIU Xiao-er1, YU Xiao-dong2, et al. Calculation and Analysis of Grounding Parameters of Grounding Grid with Artificial Improvement Soil Surrounding the Grounding Grid’s Conductors[J]. High voltageapparatus, 2010, 46(10): 16-19+22.
[1]刘渝根,刘小二,余晓东,肖磊石.人工改善土壤后接地网接地参数的计算和分析[J].高压电器,2010,46(10):16-19+22. DOI： 10.13296/j.1001-1609.hva.2010.10.004.

LIU Yu-gen1, LIU Xiao-er1, YU Xiao-dong2, et al. Calculation and Analysis of Grounding Parameters of Grounding Grid with Artificial Improvement Soil Surrounding the Grounding Grid’s Conductors[J]. High voltageapparatus, 2010, 46(10): 16-19+22. DOI： 10.13296/j.1001-1609.hva.2010.10.004.

摘要

采用近似分析方法推导出在水平接地网接地导体周围人工改善土壤后水平接地网的等效接地导体半径

结合已有的均匀土壤中水平接地网接地电阻及最大接触电压的计算公式

提出人工改善土壤后水平接地网接地电阻及最大接触电压的计算方法

并通过分析得出:人工改善土壤对降低接地网接地电阻的作用甚微

但能有效降低接地网的最大接触电压。

Abstract

In this paper

the equivalent radius of the grounding grid’s conductors surrounding with artificial improvement soil was analyzed by approximately analytical method.A method for calculating the grounding resistance and maximum touch voltage of the grounding grid with artificial improvement soil surrounding the grounding grid’s conductors was presented combining with the existent formulas.The conclusion was presented that artificial improvement soil surrounding the grounding grid’s conductors has little effect to reduce the grounding resistance

but effectively reduce the maximum touch voltage.

关键词

Keywords

references

Views

137

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

STUDY OF INFLUENCE FACTORS ON GROUNDING RESISTANCE

ANALYSIS ON SEASONAL COEFFICIENTS OF GROUNDING SYSTEMS FOR POWER PLANTS AND SUBSTATIONS

Discussion on Defining the Values of Related Parameters about Grounding Project

APPLICATION OF MOA ON LIGHTNING STROKE PROTECTION OF TRANSMISSION LINES

Influence of Neighboring Underground Metal Object on Measurement of Substation Grounding Resistance

Related Author

LIU Chun

HE Jun-jia

LIU Xun

HE Jin-liang

SHEN Ya-dong

SUN Wei-min

ZENG Rong

GAO Yan-qing

Related Institution

华中科技大学电气与电子工程学院湖北武汉430074

Huazhong University of Science and Technology

清华大学电机工程与应用电子技术系北京100084

Tsinghua University

广东韶关512000

⁰