An integrate method of locating fault line under single phase to ground fault in distribution network

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...

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Bibliographic Details
Main Authors: Yao-Quan Yang, Li-Li Jia, Li-Ye Dang
Format: Conference Proceeding
Language:English
Subjects:
Comparison of the amplitude method
Cybernetics
Distribution network
Electronic mail
Fault currents
Fault line selection
Grounding
Machine learning
Signal analysis
Single-phase ground fault
Steady-state
Transient analysis
Wavelet analysis
Wavelet transform
Wavelet transforms
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Description
Summary: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.
ISSN:2160-133X
DOI:10.1109/ICMLC.2009.5212713