Modeling of a wavelet-based voltage sag monitoring system and design for the mixed-signal integrated circuit implementation

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper presents a design and simulation for the voltage sag monitoring technique that intends to apply to multi-point measurement in a power transmission system. The purpose of this research is to fabricate a mixed-signal processing unit especially for power quality monitoring. The system modeling shows the framing discrete wavelet transform proves that the decision making for the voltage monitoring can be faster than the root-mean-square calculations. Also, analog integrated circuit for the data acquisition and digital integrated circuit for the discrete wavelet transform are designed and simulated in this paper. The voltage sag waveforms tested in this research project are obtained from IEEE P1159.2. They are categorized into two different cases: voltage sag caused by a single line-to-ground fault and interruption preceded by voltage sag.

原文English
主出版物標題2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings
DOIs
出版狀態Published - 2008 十月 30
事件2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China
持續時間: 2008 四月 212008 四月 24

出版系列

名字Proceedings of the IEEE International Conference on Industrial Technology

Other

Other2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
國家China
城市Chengdu
期間08-04-2108-04-24

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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