%0 Journal Article %A F. Haghjoo and M. Sarlak and S.M. Shahrtash %D 2009 %J International Journal of Electrical and Computer Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 25, 2009 %T Implementation of an On-Line PD Measurement System Using HFCT %U https://publications.waset.org/pdf/4873 %V 25 %X In order to perform on-line measuring and detection of PD signals, a total solution composing of an HFCT, A/D converter and a complete software package is proposed. The software package includes compensation of HFCT contribution, filtering and noise reduction using wavelet transform and soft calibration routines. The results have shown good performance and high accuracy. %P 104 - 110