FILTERING THE FUNDAMENTAL FREQUENCY EFFECT RELATED TO ELECTRIC POWER NETWORK FOR ITU-TRIGA MARK-II NUCLEAR REACTOR BY WAVELET ANALYSIS APPROACH

Abstract

In this research, data acquisition studies for signals from the neutron detectors and fuel thermo -couples of ITU TRIGA MARK-II nuclear reactor was implemented. Also, spectral properties related to the data were examined using frequency and time-frequency domain techniques. Fundamental frequency component at 50 Hz of electric power network and its harmonics were removed from the original signals by wavelet analysis approach.