Multifractal analysis of transients in power systems

被引：0
|
作者：
Chen, J [1 ]
Kinsner, W [1 ]
机构：
[1] Univ Manitoba, Dept Elect & Comp Engn, Signal & Data Compress Lab, Winnipeg, MB R3T 5V6, Canada
来源：
2000 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, CONFERENCE PROCEEDINGS, VOLS 1 AND 2: NAVIGATING TO A NEW ERA | 2000年
关键词：
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：
This paper presents the variance fractal dimension trajectory (VFDT) approach to studying nonstationary transients in power system. Experiments show that multifractal analysis based an the VFDT is efficient for characterizing most of the transient types found in power system signals and data reduction can be realized by simply changing the window displacement. In addition, analysis of transient signals contaminated by noise shows that the VFDT approach is very immune to noise.
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页码：307 / 311
页数：5
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