The Application of Wavelet Transform in Real-time Data Compression of Power System

被引：0

作者：

Wu, Jia ^{[1
]}

Su, Dan ^{[1
]}

Song, Wei ^{[1
]}

Yang, Rui ^{[1
]}

Ji, ShengPeng ^{[2
]}

Li, Xianhui ^{[2
]}

Wang, Anmeng

机构：

[1] JiBei Elect Power Corp, Beijing 100025, Peoples R China

[2] China Realtime Database Co Ltd, Nanjing 210000, Jiangsu, Peoples R China

来源：

PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015) | 2015年 / 39卷

关键词：

power system; Wavelet Transform; real-time data; data compression;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For power system real-time data capacity is large, and the actual storage space is limited. This paper proposes a real-time data compression method based on wavelet transform. This method compress and decompress real-time data in power system through compactly supported orthonormal wavelet. The results show that this method achieves compression of the original data. It is possible to obtain a higher compression ratio and shorter compression time, and it is an effective real-time data compression method.

引用

页码：2487 / 2490

页数：4

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