ELECTROSTATIC PROCESSES IN POWER CABLES

Authors

  • G. V. Bezprozvannych National Technical University "Kharkiv Polytechnic Institute", Ukraine
  • A. N. Boyko National Technical University "Kharkiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2013.4.04

Keywords:

contact electrification, triboelectric charging, contact potential difference, capacity drift, dielectric loss tangent

Abstract

Observation of contact electrification of power cable samples is made. It is revealed that the contact potential difference and the capacity formed under separation of free charges on the surfaces of the contacting materials depend on cable design, applied materials, and inspection schemes. Time series of capacity drift and dielectric loss tangent caused by instability of triboelectric charging of the contacting surfaces are presented.

References

Castle P.G. Contact charging between insulators / P.G. Castle // Journal of Electrostatics, 1997. - № 40-41, pp. 13-20.

Bailey A.G. The charging of insulator surface / A.G. Bailey // Journal of Electrostatics, 2001. - № 51/52, pp. 82-90.

Kwetkus B.A. Gas breakdown in contact electrification/ B.A. Kwetkus, K. Satller, H.C. Siegmann // Journal Physics Dielectric: Applied Physics, 1992. - № 25. - 139 p.

Besprozvannyh A.V. Termo-tribo-`elektricheskij potencial dlya ocenki stareniya polimernoj izolyacii /A.V. Besprozvannyh // Vestnik NTU "HPI". - 2009. - № 27. − S. 16-24.

Bezprozvannih G.V. Eksperimental'ne viznachennya triboelektrichnogo potencіalu v neekranovanih ta ekranovanih kabelyah / G.V. Bezprozvannih, A.M. Bojko // Elektrotehnіka і elektromehanіka. - 2012. − № 3. - S. 56-60.

Besprozvannyh A.V. Obosnovanie `elektrofizicheskih harakteristik poluprovodyaschih `ekranov silovyh kabelej vysokogo napryazheniya so sshitoj izolyaciej / A.V. Besprozvannyh, B.G. Naboka, E.S. Moskvitin // Elektrotehnіka і elektromehanіka. − 2010. − № 3. - S. 42-45.

Bezprozvannih G.V. Bojko A.M. Triboelektrichnij efekt v elektroіzolyacіjnih konstrukcіyah / G.V. Bezprozvannih, A.M. Bojko // Tezi dopovіdej HH mіzhnarodno-praktichnoї konferencії, ch. II (15-17 travnya 2012 r., Harkіv) / Harkіv, NTU "HPІ". - 324 s.

Downloads

Published

2013-09-07

How to Cite

Bezprozvannych, G. V., & Boyko, A. N. (2013). ELECTROSTATIC PROCESSES IN POWER CABLES. Electrical Engineering & Electromechanics, (4), 27–31. https://doi.org/10.20998/2074-272X.2013.4.04

Issue

No. 4 (2013)

Section

Engineering Electrophysics. High Electric and Magnetic Field Engineering

License

Copyright (c) 2015 G. V. Bezprozvannych, A. N. Boyko

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Authors who publish with this journal agree to the following terms:

1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.