Systems and methods for improved combined cycle control

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United States of America Patent

PATENT NO 9494086
APP PUB NO 20150247464A1
SERIAL NO

14194228

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Abstract

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Systems and methods for improved control of a turbomachine system with a bottoming cycle system are presented. The systems and methods include a controller that utilizes modeling techniques to derive a plurality of load path curves. The controller utilizes a current load path, a minimum load path, and a constant efficiency load path. The systems and methods include a control process configured to receive a user input representative of a life cycle control modality and to execute a control action based on deriving a load efficiency by applying the current load path, the minimum load path, the constant efficiency load path, or a combination thereof, and the life cycle control modality. The control action is applied to control the turbomachine system and the bottoming cycle system fluidly coupled to the turbomachine system. Further, the life cycle control modalities may be selected by a user based upon known tradeoffs.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mazzaro, Maria Cecilia Greenville, US 16 382
McDuffie, Dwayne David Schenectady, US 2 13
Mundra, Kamlesh Clifton Park, US 32 486
Pandey, Achalesh Kumar San Ramon, US 40 1129
Sholes, John Edward Kings Mountain, US 6 37

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