Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07a
- /
- Pages.169-171
- /
- 2005
Synchronized Two-Term mal Fault Location Technique for Adaptive Autoreclosure
적응 자동재폐로를 위한 동기식 2 단자 사고거리 추정기법
- Lee, Chan-Joo (Dept. of Electrical Engineering, Konkuk University) ;
- Radojevic, Zoran (Dept. of Electrical Engineering, Konkuk University) ;
- Kim, Hyun-Houng (Dept. of Electrical Engineering, Konkuk University) ;
-
Park, Jong-Bae
(Dept. of Electrical Engineering, Konkuk University)
;
- Shin, Joong-Rin (Dept. of Electrical Engineering, Konkuk University)
- 이찬주 (건국대학교 전기공학과) ;
- 조란 라도예빅 (건국대학교 전기공학과) ;
- 김현홍 (건국대학교 전기공학과) ;
-
박종배
(건국대학교 전기공학과)
;
- 신중린 (건국대학교 전기공학과)
- Published : 2005.07.18
Abstract
This paper presents a two-terminal approach for fault location estimation and for faults recognition. The proposed algorithm is also based on the synchronized phasors measured from the synchronized PMUs installed at two-terminals of the transmission lines. Also the arc voltage wave shape is modeled numerically on the basis of a great number of arc voltage records obtained by transient recorder. From the calculated arc voltage amplitude it can make a decision whether the permanent or transient fault. The results of the proposed algorithm testing through computer simulation are given.
Keywords