Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.
El-Saadawi, M., Metwally, I., EL-Driedy, S. (2021). Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.. EKB Journal Management System, 28(3), 47-61. doi: 10.21608/bfemu.2021.141435
Magdi Mohamed Ali El-Saadawi; I. A. Metwally; S. A. EL-Driedy. "Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.". EKB Journal Management System, 28, 3, 2021, 47-61. doi: 10.21608/bfemu.2021.141435
El-Saadawi, M., Metwally, I., EL-Driedy, S. (2021). 'Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.', EKB Journal Management System, 28(3), pp. 47-61. doi: 10.21608/bfemu.2021.141435
El-Saadawi, M., Metwally, I., EL-Driedy, S. Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.. EKB Journal Management System, 2021; 28(3): 47-61. doi: 10.21608/bfemu.2021.141435

Influence of Driven Rods on Performance of Grounding Grids in Stratified Soils.

MEJ- Mansoura Engineering Journal
Article 4, Volume 28, Issue 3, September 2003, Page 47-61  XML PDF (467.1 K)
Document Type: Research Studies
DOI: 10.21608/bfemu.2021.141435
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Authors
Magdi Mohamed Ali El-Saadawi email 1; I. A. Metwally2; S. A. EL-Driedy3
1Dept of Electrical Engineering., Faculty of Engineering., El- Mansoura University., Mansoura 35516, Egypt.
2Department of Electrical Engineering., College of Engineering Sultan Qaboos University., P.0.33, Al-Khod, Muscat-113, Sultanate of Oman.
3Department of Electrical Engineering Faculty of Engineering., El-Mansoura University., Mausoura 355 16, Egypt.
Abstract
The variation in soil structure has a great infleunce on the grounding grid performance. This influnce can be measured in terms of ground resistance, touch and step potentials. The addition of driven rods 10 the grid significantly affects the grounding grid performance. This paper presents a comprehensive experimental study for the influence of adding driven rods on the performance of grounding grids. The study is applied on three constructed scale models. The models have been performed to simulate a single-, double- and triple-layer soils. A comparison between results obtained experimentally and that computed by mathematical equations is introduced. 
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