Title :
Fault recognition in power system including TCSC
Author :
Karbalaye-Zadeh, Mehdi ; Sharafi, A. ; Lesani, H.
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, Iran
Abstract :
This paper presents a novel approach for fault analysis of the power system considering thyristor controlled series compensator (TCSC) using traveling waves. Stationary wavelet transform (SWT) is adopted in the traveling wave protection. The effect of power swing, noise, high ground fault resistance, close-up faults, CT saturation and different fault types are considered in the paper. Transient simulations to verify the mentioned approach is carried out with PSCAD/EMTDC program.
Keywords :
Control systems; PSCAD; Power capacitors; Power system analysis computing; Power system faults; Power system protection; Power system simulation; Power system transients; Thyristors; Wavelet transforms; Stationary wavelet transform (SWT); fault; power system; thyristor controlled series compensator (TCSC); traveling wave;
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2010 9th International Conference on
Conference_Location :
Prague, Czech Republic
Print_ISBN :
978-1-4244-5370-2
Electronic_ISBN :
978-1-4244-5371-9
DOI :
10.1109/EEEIC.2010.5489966
