Real time power disturbance characterization system based on wavelet transform and LabView platform

Authors

  • J.E. Ruiz Department of Electrical Engineering E.T.S.I.I., Málaga University Author
  • J. Aguado Department of Electrical Engineering E.T.S.I.I., Málaga University Author
  • F Martín Department of Electrical Engineering E.T.S.I.I., Málaga University Author
  • F. Muñoz Department of Electrical Engineering E.T.S.I.I., Málaga University Author
  • J.J. López Department of Electrical Engineering E.T.S.I.I., Málaga University Author
  • A. Rodríguez Department of Electrical Engineering E.T.S.I.I., Málaga University Author

DOI:

https://doi.org/10.24084/repqj06.335

Keywords:

Data acquisition, signal processing, Disturbance Characterization, Wavelet Transform

Abstract

This paper develops an industrial platform of low cost for characterization of the most common disturbances in a electrical system of consumption and alternative generation. The system characterizes the disturbance in frequency, time and magnitude using Multi-resolution Analysis based on Wavelet transform. The method has a very low computational cost. Therefore it can detect and measure the disturbances in real time and make the necessary corrective actions. Furthermore, the data record allows to analyze the evolution of the electrical network.

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Published

2024-01-15

Issue

Vol. 6 No. 1 (2008)

Section

Articles