电瓷避雷器Issue(4)：74-83,92,11.DOI:10.16188/j.isa.1003-8337.2026.04.009
接地技术标准解读分析及接地材料选择
Interpretation and Analysis of Grounding Technical Standards and Selection of Grounding Materials
何华林1
作者信息
- 1. 成都诺嘉伟业科技有限公司,成都 611330
- 折叠
摘要
Abstract
Grounding engineering belongs to hidden engineering works.The selection of grounding materi-als determines the"health condition"of the grounding device life cycle and fit is also the foundation and prerequisite for the"maintenance-free"operation of the grounding grid.The author interprets and com-paratively analyzes the regulations related to grounding materials in major domestic and international tech-nical standards for grounding engineering,and the differences in technical requirements of grounding ma-terials are pointed out.China's electric power industry standard(DL)specifies special provisions for cer-tain grounding materials with more comprehensive technical requirements than foreign standards.Based on the functional requirements of the grounding grid,the author further elaborates the selection and appli-cation of grounding principal material,grounding auxiliary material and grounding connection,and points out the common mistakes in the use of grounding materials,and puts forward the selection flow-process and technical points of grounding materials.关键词
接地/接地材料/技术标准/标准对标/接地装置全寿命周期/接地材料选择Key words
grounding/grounding materials/technical standard/standard comparison/grounding device life cycle/grounding materials selection引用本文复制引用
何华林..接地技术标准解读分析及接地材料选择[J].电瓷避雷器,2026,(4):74-83,92,11.
