Artículos de revistas
Frequency and Total Harmonic Distortion Estimation Based on Adaptive Filters
Fecha
2013-02Registro en:
Moya, Sergio Eduardo; Vilar, Javier; Korpys, Ricardo; Kolodziej, Javier; Frequency and Total Harmonic Distortion Estimation Based on Adaptive Filters; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 11; 1; 2-2013; 207-212
1548-0992
CONICET Digital
CONICET
Autor
Moya, Sergio Eduardo
Vilar, Javier
Korpys, Ricardo
Kolodziej, Javier
Resumen
In this paper, a low computacional cost total harmonic distortion and frecuency estimation method is proposed. This method is based on adaptive digital filters allowing tracking the fundamental frequency variations. Real time experimental results obtained using a fixed point digital signal processor development kit are presented. They show an acceptable performance and have a robust behavior to signal distortions such as frequency fluctuations, high harmonic content, subharmonic and interharmonics.