Journals / Istanbul University Journal of Electrical and Electronics Engineering / 2001 / Cilt: 1 - Sayı: 1
Filtering the fundamental frequency effect related to electric power network for ITU-TRIGA MARK- II nuclear reactor by wavelet analysis approach
- Pages
- 135–139
- DOI
- —
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.
Özet
Bu çalışmada İTÜ kampüsünde bulunan TRIGA MARK-II tipi nükleer reaktörde, güvenlik kanalı nötron detektörleri ve yakıt sıcaklığı termo -çiftine ilişkin veriler toplanarak frekans ve zaman-frekans tanım bölgesi analizleri gerçekleştirilmiştir. Ayrıca 50 Hz'lik şebeke frekansı etkisi dalgacık analizi tekniği ile filtrelenmiştir.