Assessing remaining useful life for portions of wind turbine support structures

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United States of America Patent

PATENT NO 9846976
SERIAL NO

13984102

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Abstract

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Methods for assessing the useful life that may remain for a portion of a wind turbine support structure. The methods may include identifying an overall expected useful life for the portion of the support structure and estimating an expended life from the extent of loading that has occurred to the portion of the support structure during the operative life of a wind turbine. The useful life remaining for the portion may be determined by subtracting the expended life from the overall expected useful life.

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Patent Owner(s)

Patent OwnerAddress
VESTAS WIND SYSTEMS A/SHEDEAGER 42 AARHUS N DK-8200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Van, Duijvendijk Marcel Hengelo, NL 1 5

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