• DocumentCode
    1238620
  • Title

    Closure on "Reformulating Power Components Definitions Contained in the IEEE Standard 1459-2000 Using Discrete Wavelet Transform"

  • Author

    Morsi, Walid G. ; El-Hawary, M.E.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Dalhousie Univ., Halifax, NS
  • Volume
    23
  • Issue
    3
  • fYear
    2008
  • fDate
    7/1/2008 12:00:00 AM
  • Firstpage
    1699
  • Lastpage
    1699
  • Abstract
    The authors would like to thank the discussers for their interest in our paper [1], where the definitions of the power components contained in the IEEE Standard 1459-2000 were reformulated using the discrete wavelet transform (DWT) which is a time-frequency transform that allows preserving both time and frequency information. In [1], five decomposition levels in the DWT tree were selected, leading to six nonuniform frequency bands. The approximation a5 is the scaling level, while the details d5,d4,d3,d2, and d1 are the five wavelet levels.
  • Keywords
    IEEE standards; discrete wavelet transforms; power electronics; scaling circuits; time-frequency analysis; IEEE standard 1459-2000; approximation; decomposition levels; discrete wavelet transform; power components; scaling level; time-frequency transform; Discrete wavelet transforms; Frequency measurement; Power harmonic filters; Power system harmonics; Sampling methods; Wavelet coefficients;
  • fLanguage
    English
  • Journal_Title
    Power Delivery, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8977
  • Type

    jour

  • DOI
    10.1109/TPWRD.2008.924195
  • Filename
    4534814