DocumentCode
3153883
Title
The rearch about the single-phase ground fault location based on backward travelling wave in small current grounding system
Author
Ying, Yang Shu ; Bao, Yuan
Author_Institution
Electr. & Electron. Dept., North China Electr. Power Univ., Baoding, China
fYear
2011
fDate
16-18 April 2011
Firstpage
4540
Lastpage
4543
Abstract
On the basis of traditional traveling wave fault location method based on module component, the paper propose a new method based on modulus maximum and backward traveling wave and used in small current grounding system. Meanwhile, selecting the proper mother wavelets and summarizing algorithm and processes of fault location. Finally, simulating single-phase ground fault in the system of 35 KV in PSB of matlab7.1, verifying the correctness and accuracy.
Keywords
earthing; fault location; travelling wave tubes; Matlab7.1; PSB; backward traveling wave; backward travelling wave; module component; single-phase ground fault location; small current grounding system; traveling wave fault location; voltage 35 kV; Circuit faults; Fault location; Grounding; Reflection; Wavelet transforms; backward travelling wave; fault location; singularity detection; wavelet analysi;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location
XianNing
Print_ISBN
978-1-61284-458-9
Type
conf
DOI
10.1109/CECNET.2011.5768518
Filename
5768518
Link To Document