FPGA implementation of neural network classifier for partial discharge time resolved data from magnetic probe

Thi Ngoc Tho Nguyen, Chandan Kumar Chakrabarty, Basri Abd Ghani Ahmad, Keem Siah Yap

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Partial discharge (PD) is a common reason that causes electrical breakdown in high voltage underground XLPE cables. This paper proposes a concept of how to build an on-line, on-site system that is able to diagnose the severity of PD activities in XLPE cable as well as differentiate different types of PD signals. The system consists of magnetic probes, low noise amplifier, 3GSPS analog to digital converter (ADC) and a field programmable gate array (FPGA) board. The energy of PD signals is used to assess the severity of PD activities and artificial neural network (ANN) is used to classify different types of PD waveforms. In addition, wavelet transform is used to clean the time-resolved input signals and statistical method is used to extract important features of PD signals to fetch into neural network. The training of ANN is done on personal computer. The prototype and results of the research is elaborated in this paper.

Original languageEnglish
Title of host publicationAPAP 2011 - Proceedings
Subtitle of host publication2011 International Conference on Advanced Power System Automation and Protection
Pages451-455
Number of pages5
DOIs
Publication statusPublished - 01 Dec 2011
Event2011 International Conference on Advanced Power System Automation and Protection, APAP 2011 - Beijing, China
Duration: 16 Oct 201120 Oct 2011

Publication series

NameAPAP 2011 - Proceedings: 2011 International Conference on Advanced Power System Automation and Protection
Volume1

Other

Other2011 International Conference on Advanced Power System Automation and Protection, APAP 2011
CountryChina
CityBeijing
Period16/10/1120/10/11

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

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  • Cite this

    Nguyen, T. N. T., Kumar Chakrabarty, C., Ahmad, B. A. G., & Yap, K. S. (2011). FPGA implementation of neural network classifier for partial discharge time resolved data from magnetic probe. In APAP 2011 - Proceedings: 2011 International Conference on Advanced Power System Automation and Protection (pp. 451-455). [6180444] (APAP 2011 - Proceedings: 2011 International Conference on Advanced Power System Automation and Protection; Vol. 1). https://doi.org/10.1109/APAP.2011.6180444