Format: HTML | BibTeX | DC | EndNote | NLM | MARC | MARCXML
Published Article / I07/1998/I-401 ENY-ARTICLE-2008-088

Influence of thin layers on static electrification phenomena of materials for power transformers

Rottenberg, W (Wroclaw University of technology, Poland) ; Fleszynski, J (Wroclaw University of technology, Poland) ; Beroual, A (Ecole Centrale de Lyon, France)


Abstract: The static electrification phenomenon is investigated, using a test cell with a rotating metallic disk coated on both sides with thin layers (0,5 and 2 pm) of conducting, semiconducting and insulating materials, obtained by magnetron sputtering. The current characterising the static electrification is studied as a function of the nature of the coating material and the oil, the temperature and the rotating velocity of the disk. Modification of the surface properties has a decisive influence on the static electrification of insulating oils, the sign and the amplitude of the currents are strongly affected.

Keyword(s): static electrification ; Power transformer
Note: IEEE International Symposium on Electrical Insulation, Arlington, Virginia, June 7-10, 1998. Vol. 2. Piscataway, NJ : IEEE, 1998. pp. 656-659

Fulltext :

Cited by: try citation search for ENY-ARTICLE-2008-088; I07/1998/I-401

Record created 2008-03-20, last modified 2008-03-20

Ähnliche Datensätze

Benutzer, die diese Seite angeschaut haben, haben auch angeschaut:
(1081)  Impact of Distributed Generation on Electrical Power Network - Khan, U N - ENY-ARTICLE-2008-142
(1054)  Adaptacyjne sieci neuronowe w zastosowaniu do identyfikacji stanu układów elektrycznych - Kostyla, P - ENY-THESIS-2008-005
(1051)  Proceedings of the Int. Conference "7th EEEIC International Workshop on Environment and Electrical Engineering" - Schwarz, H et al - ENY-PREPRINT-2008-008
(1049)  Parametric methods for time-frequency analysis of electric signals - Leonowicz, Z - ENY-BOOK-2008-001
(1037)  Zadania 1 Podstawy Elektrotechniki Automatyka i Robotyka - Hejke, I et al - ENY-TEACHING-2008-020

Dieses Dokument bewerten:
Als Erster ein Review für dieses Dokument verfassen

Dokument diskutieren:
Diskussion über Dokument starten.