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Detecção de oscilação e causa raiz em uma planta termoelétrica
2013
unpublished
This article addresses the problem of detection of oscillations and root cause analysis for a thermoelectric power plant. The well-known method to detect oscillations based on autocorrelation function is used, which detects the signals with similar frequencies of oscillation and energy greater than a given threshold in this frequency band. Considering that these clustered signals are somehow related, an algorithm based on non-parametric identification has been proposed to indicate the
doi:10.5540/03.2013.001.01.0108
fatcat:q5uxj7x5qnejnmccrro7tc4mdy