Travelling Wave Based Fault Location for Teed Circuits

Authors:

4 April 2005

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Delivery

Vol. 20 (2) , 1115-1121
DOI:10.1109/tpwrd.2004.834303

Abstract

This paper describes a fault location algorithm for three terminal lines using wavelet transform of the fault initiated transients. The results presented in are extended to the case of three terminal configuration and a new single ended procedure is developed for teed circuits. The algorithm gives accurate results for the case of three terminal lines including series compensated branch, mutual coupled line section and different values of fault resistances. The performance of the algorithm is tested on different scenarios by using ATP/EMTP program and MATLAB Wavelet Toolbox.

Keywords

This publication has 18 references indexed in Scilit:

Fault location for teed circuits with mutually coupled lines and series capacitors
2004
Application of artificial neural networks for series compensated line protection
2002
Location of faults in partially parallel transmission networks
2002
Accurate fault location algorithms for two parallel transmission line using one-end data
2002
A study of the accurate fault location system for transmission line using multi-terminal signals
2002
A new adaptive PMU based protection scheme for transposed/untransposed parallel transmission lines
IEEE Transactions on Power Delivery, 2002
Transmission line with a teed circuit
2001
Accurate fault location algorithm for series compensated transmission lines
IEEE Transactions on Power Delivery, 2000
A new accurate fault locating algorithm for series compensated lines
IEEE Transactions on Power Delivery, 1999
Fault location of two-parallel transmission line for nonearth fault using one-terminal data
IEEE Transactions on Power Delivery, 1999