Referenced Items are not available for this document.
In this letter, partial discharge (PD) acoustic waves for different temperatures have been detected using a piezoelectric acoustic sensor. The experiments results are analyzed using the Fast Fourier Transform (FFT). Calculations are shown to agree with the experimental results. This acoustic energy (AE) analysis appears to be an effective method to monitor the temperature of the transformer oil.
Published in:
Power Delivery, IEEE Transactions on
(Volume:20
,
Issue:
3
)
Date of Publication: July 2005
- Page(s):
- 2356 - 2357
- ISSN :
- 0885-8977
- INSPEC Accession Number:
- 8526476
- Digital Object Identifier :
- 10.1109/TPWRD.2005.844238
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 27 June 2005
- Issue Date :
- July 2005
- Sponsored by :
- IEEE Power & Energy Society
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