Evaluation of the applicability of FRA for inter-turn fault detection in stator windings

Blánquez Delgado, Francisco and Platero Gaona, Carlos Antonio and Rebollo López, Emilio and Blázquez García, Francisco (2013). Evaluation of the applicability of FRA for inter-turn fault detection in stator windings. In: "2013 9th IEEE International Symposium on", 27/08/2013 - 30/08/2013, Valencia, España. pp. 178-182. https://doi.org/10.1109/DEMPED.2013.6645714.

Description

Title: Evaluation of the applicability of FRA for inter-turn fault detection in stator windings
Author/s:
  • Blánquez Delgado, Francisco
  • Platero Gaona, Carlos Antonio
  • Rebollo López, Emilio
  • Blázquez García, Francisco
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2013 9th IEEE International Symposium on
Event Dates: 27/08/2013 - 30/08/2013
Event Location: Valencia, España
Title of Book: Proceedings 2013 9th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives
Date: 2013
Subjects:
Freetext Keywords: Fault detection, inter-turn fault, stator winding.
Faculty: E.T.S.I. Industriales (UPM)
Department: Ingeniería Eléctrica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this paper, the applicability of the FRA technique is discussed as a method for detecting inter-turn faults in stator windings. Firstly, this method is tested in an individual medium-voltage stator coil with satisfactory results. Secondly, the tests are extended to a medium-voltage induction motor stator winding, in which inter-turn faults are performed in every coil end of one phase. Results of the frequency response in case of inter-turn faults are evaluated in both cases for different fault resistance values. The experimental setup is also described for each experiment. The results of the application of this technique to the detection of inter-turn faults justify further research in optimizing this technique for preventive maintenance.

More information

Item ID: 29642
DC Identifier: http://oa.upm.es/29642/
OAI Identifier: oai:oa.upm.es:29642
DOI: 10.1109/DEMPED.2013.6645714
Deposited by: Memoria Investigacion
Deposited on: 28 Apr 2015 16:38
Last Modified: 28 Apr 2015 16:38
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