Please use this identifier to cite or link to this item: http://hdl.handle.net/11400/3564
Title: Effect of polarity and gap length on the breakdown characteristics of mineral oil for non-uniform fieldsZa
Authors: Ευαγγέλου, Χρήστος Α.
Zaky, A. A.
Megahed, I. Y.
Item type: Journal article
Keywords: Mineral oil;Breakdown voltage;Ορυκτέλαιο;Τάση διάσπασης
Subjects: Technology
Chemical technology
Τεχνολογία
Χημική τεχνολογία
Issue Date: 8-Jan-2015
1976
Date of availability: 8-Jan-2015
Publisher: [χ.ό.]
Abstract: The direct breakdown voltage of degassed transformer oil has been measured as a function of gap length using point-sphere electrodes, for both polarities of the point. Although changing the material of the sphere electrode altered the magnitude of the breakdown voltage for both point polarities, the critical gap length at which the breakdown voltage was the same for both polarities remained unchanged. This critical gap length was markedly reduced by the presence of dissolved oxygen.
Language: English
Citation: Zaky, A., Megahed, I. and Evangelou, C. (1976). Effect of polarity and gap length on the breakdown characteristics of mineral oil for non-uniform fields. Journal of Physics D: Applied Physics. 9(8). pp. 77-79. Available from: http://iopscience.iop.org/.
Journal: Journal of Physics D: Applied Physics
Type of Journal: With a review process (peer review)
Access scheme: Publicly accessible
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
URI: http://hdl.handle.net/11400/3564
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