Analysis on Factors Influencing Ground Resistance of Pole and Tower and Its Countermeasure

Jian Jiehua Liao Xuejing

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Analysis on Factors Influencing Ground Resistance of Pole and Tower and Its Countermeasure

更新时间：2025-11-18

- Analysis on Factors Influencing Ground Resistance of Pole and Tower and Its Countermeasure
- Issue 4, Pages: 36-38(2006)
- 作者机构：
  
  1. 德阳电业局
  2. 德阳电业局四川德阳618000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM862
- Published：2006
- 稿件说明：
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[1]简杰华,廖学静.影响杆塔接地电阻的因素分析及对策[J].四川电力技术,2006(04):36-38.

Jian Jiehua Liao Xuejing. Analysis on Factors Influencing Ground Resistance of Pole and Tower and Its Countermeasure[J]. 2006, (4): 36-38.
[1]简杰华,廖学静.影响杆塔接地电阻的因素分析及对策[J].四川电力技术,2006(04):36-38. DOI：

Jian Jiehua Liao Xuejing. Analysis on Factors Influencing Ground Resistance of Pole and Tower and Its Countermeasure[J]. 2006, (4): 36-38. DOI：

摘要

降低杆塔接地电阻是提高线路耐雷水平、减少线路雷击跳闸率的主要措施。对输电线路杆塔接地装置接地电阻偏高的原因进行了探讨和研究

提出了降低输电线路杆塔接地电阻的措施

明确了接地装置运行维护重点。

Abstract

Reducing the ground resistance of pole and tower is the major measure to improve the lightning impulse withstand level and to reduce lightning trip-out rate of transmission line.The reasons for the high level of ground resistance of transmission line pole and tower are discussed

some measures for reducing the ground resistance of transmission line pole and tower are proposed and the key points in operation and maintenance of earthing device are defined.

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