Improved Method for Detection and Classification of Transients and Waveform Distortions Using Sine Fitting Algorithms

Authors

  • T. Radil Author
  • P. M. Ramos Author
  • A. C. Serra Author

DOI:

https://doi.org/10.24084/repqj07.485

Keywords:

Power quality detection and classification, transients, waveform distortions, sine fitting algorithms

Abstract

In this paper, a method for detection and classification of some power quality disturbances (namely transients and waveform distortions) is presented. The method uses sine fitting algorithms for extraction of the event from the voltage signal and for its classification. The performance of the proposed method is demonstrated by examples of measured events.

Author Biographies

  • T. Radil

    Instituto de Telecomunicações 
    Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal 

  • P. M. Ramos

    Instituto de Telecomunicações 
    Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal 

    Department of Electrical and Computer Engineering, Instituto Superior Técnico, Technical University of Lisbon, Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal 

  • A. C. Serra

    Instituto de Telecomunicações 
    Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal 

    Department of Electrical and Computer Engineering, Instituto Superior Técnico, Technical University of Lisbon, Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal

Published

2024-01-24

Issue

Vol. 7 No. 1 (2009)

Section

Articles