PL EN


Preferences help
enabled [disable] Abstract
Number of results
2012 | 122 | 5 | 900-904
Article title

Influence of External Factors on Results of Bushing tanδ and Capacitance Measurements

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper presents influence of external factors on results of bushing dissipation factor tanδ and capacity measurements performed on not energized transformer as well as with operation voltage using on-line method. There are discussed methods and real cases of measurements, with emphasized differences in results interpretation. Conclusions and literature are summarized.
Keywords
Contributors
author
  • ZPBE Energopomiar-Elektryka Sp. z o.o., Świętokrzyska 2, 44-101 Gliwice, Poland
author
  • ZPBE Energopomiar-Elektryka Sp. z o.o., Świętokrzyska 2, 44-101 Gliwice, Poland
References
  • [1] Transformer Maintenance Guide, ZPBE Energopomiar-Elektryka, Gliwice 2012 (in Polish)
  • [2] K. Barczak, T. Pustelny, Z. Zycki, T. Blazejczak, Acta Phys. Pol. A 116, 250 (2009)
  • [3] Z. Berler, V. Sokolov, V. Prikhodko, D. Bates, in: Proc. Electrical Insulation Conf. and Electrical Manufacturing Expo., 2005, IEEE Conf. Publications - Digital Object Identifier: 10.1109/EEIC.2005.1566259, 2005, p. 61, http://www.ztzservices.com/files/on-linePFEIC2005.pdf
  • [4] Guide 'Doble Test Procedures', 72A-2244-01 Rev. B 10(04) (2007)
  • [5] D. Zeng, IEEE Trans. Power Delivery 14, 219 (1999)
  • [6] A. Mikulecky, 'Transformer bushings reliability', presentation at CIGRE WG A2.43 3rd Meeting, Kyoto, 2011, in press
  • [7] P. Svi, V. Smekalov, Transaction 12-106 in CIGRE - Group Transformers, 2009, Univ. XII, Paris, 2009, p. 263
  • [8] M.Y. Lau, T. Schwartz, in: Proc. 71st Annual Int. Conf. of Doble Clients, Boston, 2004, p. 2, http://www.eaton.com/ecm/groups/public/@pub/ @electrical/documents/content/1077779936326.pdf
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv122n525kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.