Electrical breakdown of mineral oil under non-uniform fields

dc.contributor.author	Zaky, A. A.	en
dc.contributor.author	Nosseir, A.	en
dc.contributor.author	Megahed, I. Y.	en
dc.contributor.author	Ευαγγέλου, Χρήστος Α.	el
dc.date.accessioned	2015-01-08T18:08:15Z
dc.date.available	2015-01-08T18:08:15Z
dc.date.issued	2015-01-08
dc.identifier.uri	http://hdl.handle.net/11400/3566
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	IOPscience	en
dc.subject	Electrical breakdown voltage
dc.subject	Gas-saturated oil
dc.subject	Διακοπή ηλεκτρικής τάσης
dc.subject	Κορεσμένο έλαιο αερίου
dc.title	Electrical breakdown of mineral oil under non-uniform fields	en
heal.type	journalArticle
heal.classification	Electrical engineering
heal.classification	Renewable energy sources
heal.classification	Ηλεκτρολογική μηχανική
heal.classification	Ανανεώσιμες πηγές ενέργειας
heal.classificationURI	http://skos.um.es/unescothes/C01311
heal.classificationURI	http://skos.um.es/unescothes/C03348
heal.classificationURI	N/A-Ηλεκτρολογική μηχανική
heal.classificationURI	N/A-Ανανεώσιμες πηγές ενέργειας
heal.identifier.secondary	doi:10.1088/0022-3727/9/15/020
heal.language	en
heal.access	free
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Ενεργειακής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	1976
heal.bibliographicCitation	Zaky, A., Nosseir, A., Megahed, I. and Evangelou, C. (1976). Electrical breakdown of mineral oil under non-uniform fields. Journal of Physics D: Applied Physics. 9(15). pp. 2287-2293. Available from: http://iopscience.iop.org/.	en
heal.abstract	The dependence of the direct electrical breakdown voltage of degassed transformer oil and of gas-saturated oil on gap length for a point-sphere electrode system has been studied for the two polarities of the point. The effects of anodization of the sphere electrode on the breakdown voltage against gap characteristics have also been examined. The critical gap length at which the breakdown voltage is the same for both polarities of the point has been found to depend on the nature of the insulating film on the sphere electrode and on the type of gas dissolved in the oil. The discussion of the results is based on the propagation of a corona discharge from the point electrode and the possibility of formation of a back streamer from the sphere electrode.	en
heal.publisher	[χ.ό.]	el
heal.journalName	Journal of Physics D: Applied Physics	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true