Transmission Mains Earthing Design and Concrete Pole Deployments
The High Voltage (HV) transmission mains into the community necessitate earthing design to ensure safety compliance of the system. Concrete poles are widely used within HV transmission mains; which could have an impact on the earth grid impedance and input impedance of the system from the fault point of view. This paper provides information on concrete pole earthing to enhance the split factor of the system; further, it discusses the deployment of concrete structures in high soil resistivity area to reduce the earth grid system of the plant. This paper introduces the cut off soil resistivity SC ρ when replacing timber poles with concrete ones.
[1] Nassereddine M, Hellany A, Nagrial M. Rizk J. "Soil Resistivity
Structure and its implication on the Earth Grid of HV substation" 2011
World Academy of Science, engineering and Technology , Vol 60, pp
1322-1326, (ORS ID: 222496)
[2] Nassereddine M, Hellany A, Rizk J, 2009, How to design an effective
earthing system to ensure the safety of the people, 2009 International
Conference on Advances in Computational Tools for Engineering
Applications, pp 416-421, (ORS ID: 210202)
[3] IEEE guide to safety in AC substation grounding, 2000- (IEEE, New
York, 2000).
[4] Eugene J. "The Use of Concrete-Enclosed Reinforcing Rods as
Grounding Electrodes" 1970 IEEE Transaction on Industry and General
Applications, Vol. IGA-6, No 4
[5] Nassereddine M, Hellany A, Nagrial M, "Analysis of the impact of the
OHEW under full load and fault current" 2010, International Jurnal of
Energy and Environment (IJEE), Volume 1, Issue 4, pp. 727-736. (ORS
ID: 216605)
[6] Nassereddine M, Hellany A. "OHEW Earthing Design Methodology of
Traction Substation" 2010 World Academy of Science, engineering and
Technology, Vol 66, no. 0, pp 1644-1648, ISSN 2070-66, (ORS
ID:217809)
[7] Nassereddine M, Hellany A, Nagrial M. Rizk J. " Safety Compliance of
Substation Earthing Design" 2011 World Academy of Science,
engineering and Technology , Vol 60, pp 525-529, (ORS ID: 222495)
[8] Wiener P. "A Comparison of Concrete Encased Grounding Electrodes to
Driven Ground Rods" 1969 IEEE Industrial and Commercial Power
Systems, and Electric Space Heating and Air-conditioning Joint
Technical Conference, Paper 69 TP 149-IGA
[9] Dawalibi F. "Effects of Sustained Ground Fault Current on Concrete
poles", 1982 IEEE Transactions on Power Apparatus and Systems, Vol.
PAS-101
[1] Nassereddine M, Hellany A, Nagrial M. Rizk J. "Soil Resistivity
Structure and its implication on the Earth Grid of HV substation" 2011
World Academy of Science, engineering and Technology , Vol 60, pp
1322-1326, (ORS ID: 222496)
[2] Nassereddine M, Hellany A, Rizk J, 2009, How to design an effective
earthing system to ensure the safety of the people, 2009 International
Conference on Advances in Computational Tools for Engineering
Applications, pp 416-421, (ORS ID: 210202)
[3] IEEE guide to safety in AC substation grounding, 2000- (IEEE, New
York, 2000).
[4] Eugene J. "The Use of Concrete-Enclosed Reinforcing Rods as
Grounding Electrodes" 1970 IEEE Transaction on Industry and General
Applications, Vol. IGA-6, No 4
[5] Nassereddine M, Hellany A, Nagrial M, "Analysis of the impact of the
OHEW under full load and fault current" 2010, International Jurnal of
Energy and Environment (IJEE), Volume 1, Issue 4, pp. 727-736. (ORS
ID: 216605)
[6] Nassereddine M, Hellany A. "OHEW Earthing Design Methodology of
Traction Substation" 2010 World Academy of Science, engineering and
Technology, Vol 66, no. 0, pp 1644-1648, ISSN 2070-66, (ORS
ID:217809)
[7] Nassereddine M, Hellany A, Nagrial M. Rizk J. " Safety Compliance of
Substation Earthing Design" 2011 World Academy of Science,
engineering and Technology , Vol 60, pp 525-529, (ORS ID: 222495)
[8] Wiener P. "A Comparison of Concrete Encased Grounding Electrodes to
Driven Ground Rods" 1969 IEEE Industrial and Commercial Power
Systems, and Electric Space Heating and Air-conditioning Joint
Technical Conference, Paper 69 TP 149-IGA
[9] Dawalibi F. "Effects of Sustained Ground Fault Current on Concrete
poles", 1982 IEEE Transactions on Power Apparatus and Systems, Vol.
PAS-101
@article{"International Journal of Electrical, Electronic and Communication Sciences:62673", author = "M. Nassereddine and J. Rizk and A. Hellany and M. Nagrial", title = "Transmission Mains Earthing Design and Concrete Pole Deployments", abstract = "The High Voltage (HV) transmission mains into the community necessitate earthing design to ensure safety compliance of the system. Concrete poles are widely used within HV transmission mains; which could have an impact on the earth grid impedance and input impedance of the system from the fault point of view. This paper provides information on concrete pole earthing to enhance the split factor of the system; further, it discusses the deployment of concrete structures in high soil resistivity area to reduce the earth grid system of the plant. This paper introduces the cut off soil resistivity SC ρ when replacing timber poles with concrete ones.
", keywords = "Concrete Poles, Earth Grid, EPR, High Voltage, Soil
Resistivity.", volume = "6", number = "12", pages = "1522-6", }
