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Conference paper information

Open phase faults in the external power supply systems of a nuclear power generating station: symmetrical components analysis and EMTP validation

L. Rouco, A. Pontes Jiménez, J. Archilla Martín-Sanz

IEEE Power & Energy Society General Meeting - IEEE PES GM 2015, Denver (United States of America). 26-30 July 2015


Summary:

This paper investigates whether existing protection schemes would detect an open phase fault in the power supply systems of a 1092 MW Spanish nuclear power generating station. This investigation follows to the 2012 event at unit 2 of Byron station, Illinois, USA. Symmetrical components method is proposed to draw fundamental conclusions. The results of the symmetrical components analysis are validated using EMTP simulations.


Keywords: Open phase fault, nuclear power generating station, power supply systems, symmetrical components, EMTP simulation


Published in:

Publication date: 26-Jul-2015.


Citation:
L. Rouco, A. Pontes Jiménez, J. Archilla Martín-Sanz, "Open phase faults in the external power supply systems of a nuclear power generating station: symmetrical components analysis and EMTP validation", presented at IEEE Power & Energy Society General Meeting - IEEE PES GM 2015, Denver, United States of America, 26-30 July 2015

    Research groups:
  • Instituto de Investigación Tecnológica (IIT)

IIT-15-081A

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