Title :
An integrate method of locating fault line under single phase to ground fault in distribution network
Author :
Yang, Yao-Quan ; Jia, Li-li ; Dang, Li-ye
Author_Institution :
Sch. of Control Sci. & Eng., North China Electr. Power Univ., Baoding, China
Abstract :
Based the single selection method of deficiencies on the distribution network being single-phase ground fault, this paper presents the combined approach the using of transient signal wavelet analysis method and steady-state signal comparison of the amplitude method. Thus in theoretical the method of line selection is complete. The results of the MATLAB simulation analysis show that the method is accurate and reliable to be able to select grounding line.
Keywords :
distribution networks; fault location; power system simulation; wavelet transforms; Matlab simulation analysis; distribution network; fault line location; single-phase ground fault; steady-state signal comparison; transient signal wavelet analysis; Cybernetics; Electronic mail; Fault currents; Grounding; Machine learning; Signal analysis; Steady-state; Transient analysis; Wavelet analysis; Wavelet transforms; Comparison of the amplitude method; Distribution network; Fault line selection; Single-phase ground fault; Wavelet transform;
Conference_Titel :
Machine Learning and Cybernetics, 2009 International Conference on
Conference_Location :
Baoding
Print_ISBN :
978-1-4244-3702-3
Electronic_ISBN :
978-1-4244-3703-0
DOI :
10.1109/ICMLC.2009.5212713
