Two-Terminal Fault Location Estimation Algorithm Considering Arcing Ground Fault

아크 지락 사고를 고려한 양단자 사고거리 추정 알고리즘

This paper presents a new numerical algorithm devoted to one window onto fault location calculation in time domain. It is based on two terminal data processing and it is derived on the synchronized phasor measured from the GPS connected the trans-mission line. The data is obtained by the testing through EMTP (Electromagnetic Tran- sient Program). The proposed the algorithm is estimated using linear least error squares method. The results of the algorithm testing through computer simulation (MATLAB) are presented.