Active Reduction of Power Transformer Noise Based on Synchronous Averaging of the Residual Noise Signal (CROSBI ID 593921)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Miljković, Dubravko
engleski
Active Reduction of Power Transformer Noise Based on Synchronous Averaging of the Residual Noise Signal
Power transformer noise is a low frequency periodic noise concentrated in narrow bands around harmonics of twice the power grid frequency. The dominant cause of power transformer noise is magnetostriction of the transformer core material. A method for the active reduction of transformer noise based on synchronous averaging of the residual noise signal is introduced. The algorithm is not numerically intensive and is hence suitable for implementation on a microcontroller.
active noise reduction; transformer noise; synchronous averaging
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Podaci o prilogu
1016-1021.
2012.
objavljeno
Podaci o matičnoj publikaciji
MIPRO 2012 - CTS (conference CD)
Podaci o skupu
MIPRO 2012
predavanje
21.05.2012-25.05.2012
Opatija, Hrvatska