General Electric Company

Junqiang Zhou

Honggang Wang

Masoud Abbaszadeh

Nilesh Tralshawala

David Spencer Ewens

Fernando Javier D'Amato

Aditya Kumar

Conner Brooks Shane

Fabiano Daher Adegas

Justin Barton

Difei Wang

Anthony Bruce Campbell

Yuh-Shyang Wang

Pengyuan Wang

Karthik Subramanyam

A computing device for distributed power system model calibration is provided. The computing device is programmed to receive event data and model response data associated with a model to simulate, wherein the model includes a plurality of parameters, divide the event data into a plurality of sets, wherein each set includes associated parameters, and transmit the plurality of sets of event data to a plurality of client nodes. Each client node of the plurality of client nodes is programmed to analyze a corresponding set of event data to determine updated parameters for the model. The computing device is further programmed to receive a plurality of updated parameters for the model from the plurality of client nodes and analyze the received plurality of updated parameters to determine at least one adjusted parameter.

Systems and methods for distributed power system model calibration

A system for wind turbine control includes a state dependent quadratic regulator (SDQR) control unit, a linear quadratic regulator (LQR) generating control acceleration commands for wind turbine speed and wind turbine power regulation, an actuator dynamic model computing a gain value for the LQR at predetermined sampling intervals and augmenting the actuator dynamic model with a wind turbine model. The wind turbine model either an analytical linearization model or a precomputed linear model, where the precomputed linear model is selected from a model bank based on a real-time scheduling operation, and the analytical linearization model is computed using an online linearization operation in real-time at time intervals during operation of the wind turbine based on current wind turbine operating point values present at about the time of linearization. A method and a non-transitory medium are also disclosed.

System and method for wind turbine multivariable control using state dependent quadratic regulator

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Junqiang Zhou