On-line monitoring of transformer via transfer function

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Autoren

  • A. Setayeshmehr
  • H. Borsi
  • E. Gockenbach
  • I. Fofana

Organisationseinheiten

Externe Organisationen

  • Université du Québec à Chicoutimi (UQAC)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des Sammelwerks2009 IEEE Electrical Insulation Conference, EIC 2009
Seiten278-282
Seitenumfang5
PublikationsstatusVeröffentlicht - 2009
Veranstaltung2009 IEEE Electrical Insulation Conference, EIC 2009 - Montreal, QC, Kanada
Dauer: 31 Mai 2009 → 3 Juni 2009

Publikationsreihe

Name2009 IEEE Electrical Insulation Conference, EIC 2009

Abstract

Frequency response analysis method is one of the most frequently used diagnostic tools for investigating coil deformation. Transfer function is unique for each system and it changes with a variation of the system parameters. On-line measured transfer function with a suitable transformer model and the estimation of parameters can support the diagnostic. Condenser bushings rated 115 kV and above are usually provided with taps and this can be used for on-line monitoring of the transfer function. A new technique for on-line transfer function monitoring of power transformer through its bushing taps or non-invasive capacitive sensors installed on the surface of transformer bushing is presented. To evaluate the feasibility of this method, the transfer functions of a 13 kV/230 kV/400 kV, 500 MVA auto transformer are monitored in frequency domain in offline conditions.

ASJC Scopus Sachgebiete

Zitieren

On-line monitoring of transformer via transfer function. / Setayeshmehr, A.; Borsi, H.; Gockenbach, E. et al.
2009 IEEE Electrical Insulation Conference, EIC 2009. 2009. S. 278-282 5166357 (2009 IEEE Electrical Insulation Conference, EIC 2009).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Setayeshmehr, A, Borsi, H, Gockenbach, E & Fofana, I 2009, On-line monitoring of transformer via transfer function. in 2009 IEEE Electrical Insulation Conference, EIC 2009., 5166357, 2009 IEEE Electrical Insulation Conference, EIC 2009, S. 278-282, 2009 IEEE Electrical Insulation Conference, EIC 2009, Montreal, QC, Kanada, 31 Mai 2009. https://doi.org/10.1109/EIC.2009.5166357
Setayeshmehr, A., Borsi, H., Gockenbach, E., & Fofana, I. (2009). On-line monitoring of transformer via transfer function. In 2009 IEEE Electrical Insulation Conference, EIC 2009 (S. 278-282). Artikel 5166357 (2009 IEEE Electrical Insulation Conference, EIC 2009). https://doi.org/10.1109/EIC.2009.5166357
Setayeshmehr A, Borsi H, Gockenbach E, Fofana I. On-line monitoring of transformer via transfer function. in 2009 IEEE Electrical Insulation Conference, EIC 2009. 2009. S. 278-282. 5166357. (2009 IEEE Electrical Insulation Conference, EIC 2009). doi: 10.1109/EIC.2009.5166357
Setayeshmehr, A. ; Borsi, H. ; Gockenbach, E. et al. / On-line monitoring of transformer via transfer function. 2009 IEEE Electrical Insulation Conference, EIC 2009. 2009. S. 278-282 (2009 IEEE Electrical Insulation Conference, EIC 2009).
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AU - Gockenbach, E.

AU - Fofana, I.

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