Title :
Factors affecting transient response of grounding grid systems
Author :
Gouda, Ossama E. ; Amer, Ghada M. ; EL-Saied, Tamer M.
Author_Institution :
Fac. of Eng , Electr. Power & Mach., Fac. of Eng, Cairo Univ., Cairo
Abstract :
Grounding system behavior under transient condition is investigated. Transmission line approach has been chosen to simulate the buried grounding system under lightning condition. Different models of buried grounding grids have been studied under lightning conditions. Sensitivity analysis of soil parameters and grounding grid dimensions have been studied to understand the effect of each parameter on the performance of grounding systems subjected to lightning.
Keywords :
earthing; lightning; soil; transient response; transmission lines; buried grounding grids; lightning condition; soil parameters; transient response; transmission line; Conductors; Distributed parameter circuits; Electromagnetic transients; Grounding; Lightning; Power system transients; Power transmission lines; Soil; Transient response; Wire; Ground Potential Rise; Grounding; Transient; lightning;
Conference_Titel :
Systems, Signals and Devices, 2008. IEEE SSD 2008. 5th International Multi-Conference on
Conference_Location :
Amman
Print_ISBN :
978-1-4244-2205-0
Electronic_ISBN :
978-1-4244-2206-7
DOI :
10.1109/SSD.2008.4632800
