DocumentCode
84919
Title
A Closed-Form Solution for Transmission-Line Fault Location Without the Need of Terminal Synchronization or Line Parameters
Author
Vieira, D.A.G. ; Oliveira, Diogo Batista ; Lisboa, A.C.
Author_Institution
ENACOM??Handcrafted Technologies, Belo Horizonte, Brazil
Volume
28
Issue
2
fYear
2013
fDate
Apr-13
Firstpage
1238
Lastpage
1239
Abstract
This letter introduces a novel method for fault location in alternate current transmission lines where neither the line parameters nor terminals synchronization is needed. As opposed to the previous works, it introduces a closed-form solution instead of iterative methods. The results are presented for simulated and real-world problems, indicating that the proposed algorithm attains good performance in the tested cases.
Keywords
Circuit faults; Equations; Fault location; Impedance; Mathematical model; Power transmission lines; Synchronization; Closed-form solution; symmetric components; transmission lines (TLs); two-terminals fault location;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/TPWRD.2012.2220636
Filename
6476044
Link To Document