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Proceedings Papers

Online Adaptive Control Tuning in a Gas Turbine Hybrid System

Harry Bonilla-Alvarado, Bernardo Restrepo, Paolo Pezzini, Lawrence Shadle, David Tucker, Kenneth Mark Bryden
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T06A007, August 4–5, 2020
Paper No: POWER2020-16534
DOI: https://doi.org/10.1115/POWER2020-16534
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Topics: Adaptive control, Control equipment, Gas turbines
Proceedings Papers

PID Control Design and Demonstration Using a Cyber-Physical Fuel Cell/Gas Turbine Hybrid System

Bernardo Restrepo, Paolo Pezzini, David Tucker, Harry Bonilla, Kenneth “Mark” Bryden
Proc. ASME. POWER2018, Volume 1: Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems, V001T04A002, June 24–28, 2018
Paper No: POWER2018-7346
DOI: https://doi.org/10.1115/POWER2018-7346
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Topics: Design, Fuel cells, Gas turbines, Testing, Transfer functions, Actuators, Air flow, Hardware, Hybrid power systems, Power systems (Machinery)
Proceedings Papers

Transient Analysis of Simultaneous Multivariable Signals on Fuel Cell/Gas Turbine Hybrid to Define Control Strategies for Cathode Parameters and Compressor Stall

Bernardo Restrepo, David Tucker
Proc. ASME. FUELCELL2017, ASME 2017 15th International Conference on Fuel Cell Science, Engineering and Technology, V001T01A004, June 26–30, 2017
Paper No: FUELCELL2017-3555
DOI: https://doi.org/10.1115/FUELCELL2017-3555
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Topics: Compressors, Fuel cells, Gas turbines, Signals, Transient analysis, Valves, Electric load, Solid oxide fuel cells, Turbines, Air flow
Journal Articles

Recursive System Identification and Simulation of Model Predictive Control Based on Experimental Data to Control the Cathode Side Parameters of the Hybrid Fuel Cell/Gas Turbine

Bernardo Restrepo, David Tucker, Larry E. Banta
Journal: Journal of Electrochemical Energy Conversion and Storage
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2017, 14(3): 031004.
Paper No: JEECS-16-1145
DOI: https://doi.org/10.1115/1.4036944
Published Online: June 21, 2017
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Topics: Air flow, Control equipment, Design, Dynamics (Mechanics), Electric load, Flow (Dynamics), Fuel cells, Fuels, Gas turbines, Predictive control
Proceedings Papers

Simulation of Model Predictive Control for a Fuel Cell/Gas Turbine Power System Based on Experimental Data and the Recursive Identification Method

Bernardo Restrepo, Larry E. Banta, David Tucker
Proc. ASME. FUELCELL2016, ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A004, June 26–30, 2016
Paper No: FUELCELL2016-59378
DOI: https://doi.org/10.1115/FUELCELL2016-59378
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Topics: Fuel cells, Gas turbines, Power systems (Machinery), Predictive control, Simulation, Air flow, Control equipment, Design, Dynamic models, Electric load
Proceedings Papers

Response Surfaces for Key Controlled Variables in a Hybrid Solid Oxide Fuel Cell/Gas Turbine System

William G. Rosen, Larry Banta, Megan Gorrell, Bernardo Restrepo, David Tucker
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 921-928, August 7–10, 2011
Paper No: FuelCell2011-54142
DOI: https://doi.org/10.1115/FuelCell2011-54142
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Topics: Gas turbines, Solid oxide fuel cells, Hardware, Temperature, Automatic control, Critical points (Physics), Engineering simulation, Exhaust systems, Flow (Dynamics), Fuel cells
Proceedings Papers

Control Valve Trajectories for SOFC Hybrid System Startup

Megan Gorrell, Larry Banta, William Rosen, Bernardo Restrepo, David Tucker
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 929-935, August 7–10, 2011
Paper No: FuelCell2011-54144
DOI: https://doi.org/10.1115/FuelCell2011-54144
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Topics: Solid oxide fuel cells, Valves, Air flow, Electric load, Algorithms, Control equipment, Experimental design, Flow (Dynamics), Gas turbines, Generators
Proceedings Papers

Characterization of a Solid Oxide Fuel Cell Gas Turbine Hybrid System Based on a Factorial Design of Experiments Using Hardware Simulation

Bernardo Restrepo, Larry E. Banta, David Tucker
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 937-948, August 7–10, 2011
Paper No: FuelCell2011-54146
DOI: https://doi.org/10.1115/FuelCell2011-54146
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Topics: Experimental design, Gas turbines, Hardware, Simulation, Solid oxide fuel cells, Design, Fuel cells, Turbines, Cycles, Electric load
Proceedings Papers

Combination of a Nonlinear Static and a Linear Dynamic Model of the NETL HyPer System

Bernardo Restrepo, Larry E. Banta, Alex J. Tsai, David Tucker
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 129-140, June 14–16, 2010
Paper No: FuelCell2010-33111
DOI: https://doi.org/10.1115/FuelCell2010-33111
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Topics: Dynamic models, Fuel cells, Modeling, Control systems, Gas turbines, Steady state, Circuits, Control equipment, Dynamic modeling, Flow (Dynamics)
Proceedings Papers

Cathode Temperature Management During Hybrid System Startup

Larry E. Banta, Bernardo Restrepo, Alex J. Tsai, David Tucker
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 141-146, June 14–16, 2010
Paper No: FuelCell2010-33121
DOI: https://doi.org/10.1115/FuelCell2010-33121
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Topics: Air flow, Anodes, Compressors, Fuel cells, Gas turbines, Modeling, Pressure, Simulation, Solid oxide fuel cells, Steady state