TY  - BOOK
AU  - Mona Maher Gamal 
AU  - Ahmed Mohamed Emam  , 
AU  - Hossam Mohamed Kamal  , 
AU  - Mohamed Mamdouh Abdelaziz  , 
TI  - New approach for the best design of earthing system in electrical power station / 
PY  - 2014///
CY  - Cairo : 
PB  - Mona Maher Gamal  , 
KW  - Grounding systems
KW  - Touch voltage
KW  - Unequal spacing
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines; Issued also as CD
N2  - Grounding systems of substations plays a vital role in overall performance of reliable power system. In the field of grounding system design, optimization means to suitably arrange the conductors of grounding systems to equalize the leakage current distribution and the potential gradient of ground surface keeping the maximum touch and step voltages within the safe limits and at the same time use economic design method to reduce the overall cost.In this thesis investigation into the optimal design of substation grounding system has been carried out .Two approaches are introduced and compared they are equal and unequal spacing between conductors.
UR  - http://172.23.153.220/th.pdf
ER  -