Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2019 12 (6)
- Authors
- Krekhova, Anastasiia V.; Bezborodov, Yuriy N.; Batrak, Andrey P.
- Contact information
- Krekhova, Anastasiia V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Bezborodov, Yuriy N.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; , ; Batrak, Andrey P.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia
- Keywords
- power transformer; transformer oil; acoustic method; acoustic research; insulation
- Abstract
Power transformers are the most expensive and strategically important components of any power generation and transmission system. Diagnostics methods result from the necessity to provide the operational reliability of power equipment and extend its operation time. Acoustic method is one of the perspective methods to determine transformer oil quality. In comparison with standard methods the acoustic method have follow important advantages: low labor intensity, need lack of the difficult expensive equipment, carrying out researches in vitro frames and high qualification of researches. This study represents results of impurity influence investigation (water and cellulose) on an acoustic range of new transformer oil
- Pages
- 746-752
- DOI
- 10.17516/1999-494X-0174
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/125569
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).