Research on Grounding Resistance and its Safety of Conductive Concrete Foundation under Lightning Impact

FANG Peng; JIA Yongbing; LIU Yubin; FENG Xinjun

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Research on Grounding Resistance and its Safety of Conductive Concrete Foundation under Lightning Impact

更新时间：2025-11-18

- Research on Grounding Resistance and its Safety of Conductive Concrete Foundation under Lightning Impact
- Vol. 41, Issue 2, Pages: 15-19(2021)
- 作者机构：
  
  1. 国网湖南省电力有限公司
  2. 湖南经研电力设计有限公司
  3. 长沙理工大学
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM863
- Published：2021
- 稿件说明：
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[1]方鹏,贾永兵,刘宇彬,冯新军.雷电冲击下导电混凝土基础接地电阻及其安全性研究[J].湖南电力,2021,41(02):15-19.

FANG Peng, JIA Yongbing, LIU Yubin, et al. Research on Grounding Resistance and its Safety of Conductive Concrete Foundation under Lightning Impact[J]. 2021, 41(2): 15-19.
[1]方鹏,贾永兵,刘宇彬,冯新军.雷电冲击下导电混凝土基础接地电阻及其安全性研究[J].湖南电力,2021,41(02):15-19. DOI：

FANG Peng, JIA Yongbing, LIU Yubin, et al. Research on Grounding Resistance and its Safety of Conductive Concrete Foundation under Lightning Impact[J]. 2021, 41(2): 15-19. DOI：

摘要

为评价杆塔导电混凝土基础接地的防雷效果和导电混凝土基础的稳定性和安全性

利用国际通用接地分析软件CDEGS仿真分析了接地方案、土壤电阻率、导电混凝土电阻率和接地体长度对雷电冲击下导电混凝土基础冲击接地电阻的影响

研究了雷电冲击下导电混凝土基础的稳定性和安全性

并得出了相关结论。

Abstract

In order to evaluate the lightning protection effect of the conductive concrete foundation grounding of the tower and the stability and safety of the conductive concrete foundation

the effects of grounding scheme

soil resistivity

conductive concrete resistivity and the length of grounding body on the impact grounding resistance of conductive concrete foundation under lightning impulse are simulated and analyzed by the international grounding analysis software CDEGS. The impact of grounding resistance of conductive concrete foundation under impact

and the stability and safety of conductive concrete foundation under lightning impact are studied. Finally

the relevant conclusions are draw.

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Hunan Electric Power Test & Research Institute

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