Title : ( Effect of Single Phase to Ground Fault with Arc Resistance on the Performance of Distance Relay )
Authors: majid taghizadeh , Javad Sadeh , mohsen bashir , Ebadollah. Kamyab ,
Full TextAbstract
Distance relay is the main protection of power transmission lines and make an important role in power system stabilization if it operates selective and instantaneous. In this paper, the trajectory of the fault impedance is determined. It is shown that in the end of the first zone or in the middle of the second zone, distance relay could not make a correct decision for operating if the fault occurs with arc. So to overcome this problem, in this paper a novel technique using total harmonic distortion (THD) is proposed. The proposed method makes the distance relay more selective and instantaneous.
Keywords
Distance protection; Arcing faults; Total harmonic distortion; Fast Fourier analysis;
@inproceedings{paperid:1021202,
author = {Taghizadeh, Majid and Sadeh, Javad and Bashir, Mohsen and Ebadollah. Kamyab},
title = {Effect of Single Phase to Ground Fault with Arc Resistance on the Performance of Distance Relay},
booktitle = {International Conference on Environment and Electrical Engineering 2011},
year = {2011},
location = {Rome, ITALY},
keywords = {Distance protection; Arcing faults; Total harmonic distortion; Fast Fourier analysis;},
}
%0 Conference Proceedings
%T Effect of Single Phase to Ground Fault with Arc Resistance on the Performance of Distance Relay
%A Taghizadeh, Majid
%A Sadeh, Javad
%A Bashir, Mohsen
%A Ebadollah. Kamyab
%J International Conference on Environment and Electrical Engineering 2011
%D 2011
