DocumentCode
2403281
Title
Partial discharge simulation in an acoustic model of a power transformer
Author
Wotzka, Daria
Author_Institution
Electr. Power Eng. Inst., Opole Univ. of Technol., Opole, Poland
fYear
2009
fDate
19-21 May 2009
Firstpage
39
Lastpage
40
Abstract
Methodology and results of a numerical simulation of a partial discharge in an acoustic model of a typical 1 MVA power transformer are presented in the paper. The partial discharge is simulated inside the transformer core as flow of energy that induces acoustic wave. Propagation of the wave is analyzed in the paper.
Keywords
acoustic wave propagation; partial discharges; power transformers; acoustic model; acoustic wave propagation; numerical simulation; partial discharge simulation; power transformer; Acoustic measurements; Acoustic propagation; Acoustic waves; Mathematical model; Mathematics; Oil insulation; Partial discharges; Petroleum; Power transformers; Transformer cores; acoustic wave; numerical calculation; wave propagation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrodynamic and Mechatronics, 2009. SCE 11 '09. 2nd International Students Conference on
Conference_Location
Silesia
Print_ISBN
978-1-4244-3897-6
Electronic_ISBN
978-1-4244-3898-3
Type
conf
DOI
10.1109/ISCON.2009.5156105
Filename
5156105
Link To Document