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Effect Analysis on Decreasing Grounding Grid Resistance in Non-uniform Soils(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2001年05期
Page:
504-508
Research Field:
Publishing date:

Info

Title:
Effect Analysis on Decreasing Grounding Grid Resistance in Non-uniform Soils
Author(s):
PanWenxia
School of Electric Engineering, Hohai University, Nanjing 210024
Keywords:
grounding ground resistance uniform soil tw o-layer soils
PACS:
TM862
DOI:
-
Abstract:
Decreasing the grounding g rid resistance in high resist ivity soil is often a formidable task. From the basic concept of grounding grid resistance, a full analysis of the measures and ef fect of decreasing the grounding grid resistance is performed in non-uniform soils condit ion. The conclusions are provided for choice and ut ilizing efficiently the measures in order to decrease ground grid resistance.

References:

1 Huang L, Chen X. Study of unequally spaced grounding g rid. IEEE Tr ansactions on Pow er Delivery,1995, 10( 2) : 716~ 722
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3 植芝豹. 降阻剂的降阻作用分析. 高电压技术, 1993, 19( 1) : 79~ 82
4 张维荣. 降阻剂在高土壤电阻率地区的实验与分析1 电力技术, 1988, 21( 12) : 62~ 65
5 潘文霞, 解广润. 双层土壤地网接地电阻的简化计算1 高电压技术, 1992, 18( 3) : 26~ 30

Memo

Memo:
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Last Update: 2013-03-25