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1. (WO2018083430) METHOD FOR DETECTING THE FAILURE OF A MOVING COMPONENT OF A WIND TURBINE

Pub. No.:    WO/2018/083430    International Application No.:    PCT/FR2017/053030
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Nov 08 00:59:59 CET 2017
IPC: F03D 17/00
Applicants: ENGIE GREEN FRANCE
Inventors: ANDRE, Hugo
LEFEBVRE, Colin
Title: METHOD FOR DETECTING THE FAILURE OF A MOVING COMPONENT OF A WIND TURBINE
Abstract:
The present invention relates to a method for detecting the failure of a moving component of a wind turbine. The detection method comprises measurement, transformation and spectrum calculation steps, allowing the fulfillment of a detection criterion to be verified.