DocumentCode
2345602
Title
Wavelet packet analysis applied in detection of low-voltage DC arc fault
Author
Yunmei, Guo ; Li, Wang ; Zhuoqi, Wu ; Binfeng, Jiang
Author_Institution
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing
fYear
2009
fDate
25-27 May 2009
Firstpage
4013
Lastpage
4016
Abstract
The randomness and instantaneity of low-voltage DC arc fault make it difficult to be detected by methods in time or frequency domain. This paper proposed a method based on wavelet packet analysis which has the localization characteristics to detect low-voltage DC arc fault. And the effectiveness of this method has been proved by the simulation analysis with the MATALAB software and the arc simulation experiments.
Keywords
arcs (electric); circuit simulation; electrical faults; fault simulation; wavelet transforms; MATALAB software; frequency domain; low-voltage DC arc fault; time domain; wavelet packet analysis; Analytical models; Circuit faults; Circuit simulation; Electrical fault detection; Fault detection; Frequency domain analysis; Mathematical model; Voltage; Wavelet analysis; Wavelet packets; DC arc fault; Wavelet Packet Analysis; arc fault detection; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4244-2799-4
Electronic_ISBN
978-1-4244-2800-7
Type
conf
DOI
10.1109/ICIEA.2009.5138962
Filename
5138962
Link To Document