شماره ركورد كنفرانس :
3517
عنوان مقاله :
Novel fault location algorithm for Three-terminal lines employing time difference between modal waves
عنوان به زبان ديگر :
Novel fault location algorithm for Three-terminal lines employing time difference between modal waves
Author/Authors :
A Ahmadimanesh Iran University of Science & Technology Tehran-Iran , S. M Shahrtash Iran University of Science & Technology Tehran-Iran
كليدواژه :
Three-terminal transmission line , Fault location , Fault location
عنوان كنفرانس :
ششمين كنفرانس تخصصي حفاظت و كنترل سيستم هاي قدرت
چكيده لاتين :
In this paper a novel method for fault location in
three-terminal transmission lines is presented. The method is
based on using the time difference between aerial and ground
modes of fault generated transients in estimating the fault
location. In this method there is no need to synchronized
measurement. The simulation results have shown the good
performance of this approach in all conditions with different
fault resistances, fault inception angles (except zero angle), fault
locations, and pre-fault power flow.
