Systems and methods for monitoring energy system components

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United States of America Patent

PATENT NO 7715991
APP PUB NO 20080288183A1
SERIAL NO

11750025

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for estimating an amount of damages sustained by a component operating in an energy system by monitoring the component is provided. The method includes generating a transfer function that is dependent upon an input of at least one operating condition of the component and an output of a crack-initiation time and/or a crack propagation for at least one critical region. The method further includes receiving data from at least one sensor coupled to the component, wherein the data relates to the at least one operating condition of the component, and inputting the received data from the at least one sensor into the transfer function to calculate at least one of the crack-initiation time and the crack propagation for the at least one critical region. The method also includes recording at least one of the crack-initiation time and the crack propagation on a memory storage device.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chau, David Wing Slingerlands, US 1 8
Potdar, Yogesh Kesrinath Niskayuna, US 7 80
Welch, David Ernest Amsterdam, US 13 41

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