Real-time testing of a WPT-based protection algorithm for three-phase power transformers

@article{Saleh2004RealtimeTO,
  title={Real-time testing of a WPT-based protection algorithm for three-phase power transformers},
  author={S. A. Saleh and M. Azizur Rahman},
  journal={Conference Record of the 2004 IEEE Industry Applications Conference, 2004. 39th IAS Annual Meeting.},
  year={2004},
  volume={4},
  pages={2430-2436 vol.4}
}
This paper presents real-time implementation and testing of a wavelet-packet-transform-based algorithm for power transformer protection. The proposed algorithm is implemented using a DS1102 digital signal processor board and tested on two different three-phase power transformers. Different magnetizing inrush, normal (through-fault) and internal fault currents are investigated for different loading conditions. The results show a complete independence from both the transformer parameters and… CONTINUE READING
Highly Cited
This paper has 47 citations. REVIEW CITATIONS