ANALYZING OF PARTIAL DISCHARGE LOCALIZATION METHODS IN DIAGNOSTIC OF POWER OIL TRANSFORMERS

Authors

  • Naina Volodymyrivna Buslova Національний технічний університет України «Київський політехнічний інститут імені Ігоря Сікорського», Ukraine
  • Roman Vladyslavovych Nahornyi Національний технічний університет України «Київський політехнічний інститут імені Ігоря Сікорського», Ukraine

DOI:

https://doi.org/10.20535/1813-5420.2.2011.170786

Keywords:

oil power transformer, partial discharge, pseudo-time, Global Positing System (GPS)

Abstract

In connection with increasing on-line diagnostic role without switching-off methods which are used for localization partial dischargeі in power oil transformers are represented. Analyses were carried out in use condition of each methods and ones advantages and disadvantages were established. In terms of precision and simplicity of implementation, pseudo-time approach which bases on principals Global Positioning System (GPS) was accepted.

References

Acoustic Detection of Partial Discharge IEEE Transformers Committee.

Detection and Location of Partial Discharges in Power Transformers using acoustic and electromagnetic signals. Sacha M. Markalous. 2008.

Analytical GPS Navigation Solution. Alfred Kleusberg

Issue

Section

TECHIQUE