Title :
Transient response of grounding resistance associated with steady-state value
Author_Institution :
Dept. of Electr. &Electron. Eng., Shonan Inst. of Technol., Fujisawa, Japan
Abstract :
This paper discusses transient response of grounding impedance. It is empirically known that grounding impedance shows capacitive variation for high grounding resistance, and inductive one for low value. This paper explains this response on the basis of travelling wave theory using an approximate formula for sending-end voltage on a grounding conductor.
Keywords :
conductors (electric); earthing; power system transients; grounding conductor; grounding impedance; grounding resistance; transient response; travelling wave theory; Conductors; Grounding; Impedance; Resistance; Steady-state; Surges; Transient analysis;
Conference_Titel :
Lightning (APL), 2011 7th Asia-Pacific International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4577-1467-2
DOI :
10.1109/APL.2011.6111084
