公开(公告)号：US20240209838A1

公开(公告)日：2024-06-27

申请号：US18395333

申请日：2023-12-22

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Antonio Damiao DAS NEVES RODRIGUES ,  Arne GORMSEN ,  Jesper HOLM ,  Martin LANGE ,  Annita Fyrstenberg ANDERSEN ,  Bruno Alexandre BORGES GONCALVES ,  Oleksandr ORLENKO ,  Aleksander PLOMBON

IPC: F03D17/00

CPC classification number: F03D17/014 ,  F03D17/005 ,  F05B2260/84

Abstract: Disclosed is a method, performed by a root cause analysis system. The method comprises obtaining operational data associated with operation of a wind turbine system in response to a fault of the wind turbine system. The method comprises determining, based on the operational data, a set of candidate root causes associated with the fault, by applying a machine learning model to the operational data. The machine learning model is configured to classify and/or locate one or more candidate root causes. The method comprises providing, based on the set of candidate root causes, output data indicative of at least one root cause of the fault of the wind turbine system.