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
收藏
页码：2487 / 2490
页数：4
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