DocumentCode
229860
Title
An enhanced method based on wavelet for power quality compression
Author
Jie Gao ; Changbao Zheng ; Cungang Hu ; Xinchen Ma
Author_Institution
Sch. of Electr. Eng. & Autom., Anhui Univ., Hefei, China
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
1468
Lastpage
1471
Abstract
The high sampling rate of the power quality detection will produce large amounts of data in a long time. It´s inconvenient for data transmission and storage. The technology of power quality compression is increasingly important. An enhanced method which based on wavelet is applied to the compression of power quality detective data is proposed in this paper. The compression of fault data from different type is performed by Matlab. The algorithm is realizable and has a good performance.
Keywords
fault diagnosis; power supply quality; wavelet transforms; Matlab; data storage; data transmission; fault data compression; power quality compression; power quality detective data; Data compression; Educational institutions; Power quality; Transient analysis; Wavelet coefficients; Compression; Power quality; Wavelet transform; Zero-crossing;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location
Hangzhou
Type
conf
DOI
10.1109/ICEMS.2014.7013706
Filename
7013706
Link To Document