Title :
Signal processing method for faults location in DC transmission system
Author :
Rezmer, Jacek ; Sikorski, Tomasz
Author_Institution :
Inst. of Electr. Eng. Fundamentals, Wroclaw Univ. of Technol., Wroclaw, Poland
Abstract :
The paper describes the use of advanced signal processing method for analysis of faults in DC transmission systems in order to determine the fault location. The fault location is based on estimation of amplitude and frequency of decaying oscillating component in current during transient. The investigation shows the results of parametric Prony model application.
Keywords :
DC transmission networks; amplitude estimation; fault location; frequency estimation; power transmission faults; signal processing; DC transmission system; amplitude estimation; decaying oscillating component; fault location; faults analysis; frequency estimation; parametric Prony model application; signal processing method; Analytical models; Benchmark testing; Circuit faults; Digital signal processing; Fault location; Transient analysis; DC transmission system; Prony method; digital signal processing; fault analysis;
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2011 10th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-8779-0
DOI :
10.1109/EEEIC.2011.5874841
