Method for reliability testing of a driven component

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United States of America Patent

PATENT NO 11243142
APP PUB NO 20190278642A1
SERIAL NO

16342322

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Abstract

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A method is provided for testing a reliability of a plurality of driven component variants (22, 24, 30), such as those to be used as power train elements in one or more wind turbines. The method includes conducting physical success run testing on a test bench (42) of a first subset of test specimens (50) provided for the component variants (22, 24, 30), and conducting virtual success run testing of a second subset of the test specimens (50). The virtual success run testing does not use test bench time or physical component samples, which reduces the costs typically needed to provide reliability results for specified operating time durations or other parameters at desired confidence levels for operators of driven components such as wind turbine operators, who want to avoid unscheduled downtime based on component failures.

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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
Correia, Antonio Dortmund, DE 3 18

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