Data driven case study of a wind turbine main-bearing failure

Elisha de Mello, Georgios Kampolis, Edward Hart, Daryl Hickey, Iain Dinwoodie, James Carroll, Rob Dwyer-Joyce, Ampea Boateng

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Abstract

This paper presents a data driven case study of two outer-race spalling faults in double-row spherical roller main-bearings, with the purpose of identifying key features and relevant measurements associated with this failure mode in wind turbine main-bearings. Supervisory data is analysed for one fault case and vibration data for the other. The aim of this work is to inform practitioners and assist in improving fault detection systems for this component.
Original languageEnglish
Article number012011
Number of pages11
JournalJournal of Physics: Conference Series
Volume2018
DOIs
Publication statusPublished - 1 Sep 2021
EventEERA DeepWind’2021: 18th Deep Sea Offshore Wind R&D Conference -
Duration: 13 Jan 202115 Jan 2021
https://www.sintef.no/projectweb/eera-deepwind/

Keywords

  • wind turbine
  • bearing failure

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