Referenced Items are not available for this document.
This paper discusses the application of the windowed fast Fourier transform to electric power quality assessment. The windowed FFT is a time windowed version of the discrete time Fourier transform. The window width may be adjusted and shifted to scan through large volumes of power quality data. Narrow window widths are used for detailed analyses, and wide window widths are used to move rapidly across archived power quality data measurements. The mathematics of the method are discussed and applications are illustrated
Published in:
Power Delivery, IEEE Transactions on
(Volume:14
,
Issue:
4
)
Date of Publication: Oct 1999
- Page(s):
- 1411 - 1416
- ISSN :
- 0885-8977
- INSPEC Accession Number:
- 6387215
- Digital Object Identifier :
- 10.1109/61.796235
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Oct 1999
- Sponsored by :
- IEEE Power & Energy Society
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