A virtual instrument for voltage flicker tracking

被引：0
|
作者：
El-Dery, MA
Abdel-Galil, TK
El-Saadany, EF
Salama, A
机构：
来源：
2004 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1 AND 2 | 2004年
关键词：
voltage flicker; envelop tracking; power quality; teager energy operator; Hilbert transform;
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：
In this paper a virtual instrument for voltage flicker is introduced. The proposed instrument utilizes Hilbert Transform (HT) and Teager Energy Operator (TEO) for tracking the voltage signal envelope. A test system, which is capable of producing flicker wit different frequencies and amplitudes, is designed to test the propose flicker tracking system. An economical data acquisition card is used to capture the flicker voltage waveform. The tracking algorithms are implemented using Matlab6.0. Experimental results presented in this paper prove the competence of the anticipated instrument.
引用
收藏
页码：918 / 922
页数：5
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