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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
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2017-3555
https://doi.org/10.1115/FUELCELL2017-3555
View Paper titled, Transient Analysis of Simultaneous Multivariable Signals on Fuel Cell/Gas Turbine Hybrid to Define Control Strategies for Cathode Parameters and Compressor Stall
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Topics: Compressors, Fuel cells, Gas turbines, Signals, Transient analysis, Valves, Electric load, Solid oxide fuel cells, Turbines, Air flow
Proceedings Papers

Robust PID Controller Design of a Solid Oxide Fuel Cell Gas Turbine

Tooran Emami, Alex Tsai, David Tucker
Proc. ASME. FUELCELL2016, ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A003, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2016-59602
https://doi.org/10.1115/FUELCELL2016-59602
View Paper titled, Robust PID Controller Design of a Solid Oxide Fuel Cell Gas Turbine
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Topics: Control equipment, Design, Gas turbines, Solid oxide fuel cells, Delays, Valves, Actuators, Fuel cells, Air flow, Exhaust systems
Proceedings Papers

Real-Time Model of a Fuel Manifold in a Solid Oxide Fuel Cell Stack for Fuel Flexibility Studies

David Tucker, Valentina Zaccaria, Nor Farida Harun
Proc. ASME. FUELCELL2016, ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A005, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2016-59429
https://doi.org/10.1115/FUELCELL2016-59429
View Paper titled, Real-Time Model of a Fuel Manifold in a Solid Oxide Fuel Cell Stack for Fuel Flexibility Studies
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Topics: Fuels, Manifolds, Solid oxide fuel cells, Fuel cells, Pressure, Coal, Delays, Dynamics (Mechanics), Flow (Dynamics), Fluctuations (Physics)
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
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2016-59378
https://doi.org/10.1115/FUELCELL2016-59378
View Paper titled, Simulation of Model Predictive Control for a Fuel Cell/Gas Turbine Power System Based on Experimental Data and the Recursive Identification Method
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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

Control Impacts of Cold-Air Bypass on Pressurized Fuel Cell Turbine Hybrids

Paolo Pezzini, Sue Celestin, David Tucker
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T02A008, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6523
https://doi.org/10.1115/FuelCell2014-6523
View Paper titled, Control Impacts of Cold-Air Bypass on Pressurized Fuel Cell Turbine Hybrids
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Topics: Fuel cells, Turbines, Valves, Air flow, Compressors, Temperature, Transients (Dynamics), Cycles, Design, Ducts
Proceedings Papers

Evaluation of Cathode Air Flow Transients in a SOFC/GT Hybrid System Using Hardware in the Loop Simulation

Nana Zhou, Chen Yang, David Tucker
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A004, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6563
https://doi.org/10.1115/FuelCell2014-6563
View Paper titled, Evaluation of Cathode Air Flow Transients in a SOFC/GT Hybrid System Using Hardware in the Loop Simulation
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Topics: Air flow, Hardware, Simulation, Solid oxide fuel cells, Transients (Dynamics), Fuel cells, Flow (Dynamics), Gas turbines, Turbines, Dynamic response
Proceedings Papers

Innovative Design of a Piezoelectric PEMFC Honey Comb Stack

Hsiao-Kang Ma, Wei-Yang Cheng, Yuan-Lung Hsu, Hou-Yi Lin, Chiung-Ting Hsieh
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T02A009, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6547
https://doi.org/10.1115/FuelCell2014-6547
View Paper titled, Innovative Design of a Piezoelectric PEMFC Honey Comb Stack
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Topics: Design, Proton exchange membrane fuel cells, Pumps, Air flow, Anodes, Ducts, Fuels, Hydrogen, Hydrogen storage, Pipelines
Proceedings Papers

Dynamic Modeling of SOFC Cogeneration Systems for Light Commercial Applications

Kevin J. Albrecht, Robert J. Braun
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T03A001, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6403
https://doi.org/10.1115/FuelCell2014-6403
View Paper titled, Dynamic Modeling of SOFC Cogeneration Systems for Light Commercial Applications
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Topics: Cogeneration systems, Dynamic modeling, Solid oxide fuel cells, Stress, Combined heat and power, Modeling, Dynamics (Mechanics), Fuels, Steady state, Transients (Dynamics)
Proceedings Papers

A Development of the Fuel Cell System That the Jet-Pump is Applied

Se Kwon Jung, Yong Gyu Noh, Ui Sik Jeon
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A001, July 14–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2013-18004
https://doi.org/10.1115/FuelCell2013-18004
View Paper titled, A Development of the Fuel Cell System That the Jet-Pump is Applied
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Topics: Fuel cells, Jet pumps, Ejectors, Fuels, Hydrogen, Anodes, Design, Proportional valves, Valves
Proceedings Papers

Simultaneous Turbine Speed Regulation and Fuel Cell Airflow Tracking of a SOFC/GT Hybrid Plant With the Use of Airflow Bypass Valves

Alex Tsai, David Tucker, David Clippinger
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 365-374, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54415
https://doi.org/10.1115/FuelCell2011-54415
View Paper titled, Simultaneous Turbine Speed Regulation and Fuel Cell Airflow Tracking of a SOFC/GT Hybrid Plant With the Use of Airflow Bypass Valves
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Topics: Air flow, Fuel cells, Solid oxide fuel cells, Turbines, Valves, Hardware, Flow (Dynamics), Stress, Actuators, Control algorithms
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
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54144
https://doi.org/10.1115/FuelCell2011-54144
View Paper titled, Control Valve Trajectories for SOFC Hybrid System Startup
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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
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54146
https://doi.org/10.1115/FuelCell2011-54146
View Paper titled, Characterization of a Solid Oxide Fuel Cell Gas Turbine Hybrid System Based on a Factorial Design of Experiments Using Hardware Simulation
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Topics: Experimental design, Gas turbines, Hardware, Simulation, Solid oxide fuel cells, Design, Fuel cells, Turbines, Cycles, Electric load
Proceedings Papers

Design of Air, Water, Temperature and Hydrogen Controls for a PEM Fuel Cell System

Jong-Woo Ahn, Jinglin He, Song-Yul Choe
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 711-718, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54554
https://doi.org/10.1115/FuelCell2011-54554
View Paper titled, Design of Air, Water, Temperature and Hydrogen Controls for a PEM Fuel Cell System
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Topics: Design, Fuels, Hydrogen, Proton exchange membrane fuel cells, Thermal management, Water temperature, Water, Oxygen, Circuits, Fuel cells
Proceedings Papers

Direct Spraying of Catalyst Inks for PEMFC Electrode Manufacturing

Casey J. Hoffman, Daniel F. Walczyk
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 911-917, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54416
https://doi.org/10.1115/FuelCell2011-54416
View Paper titled, Direct Spraying of Catalyst Inks for PEMFC Electrode Manufacturing
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Topics: Catalysts, Electrodes, Inks, Manufacturing, Plasma spraying, Proton exchange membrane fuel cells, Spraying (Coating processes), Fuel cells, Gas diffusion layers, Platinum
Proceedings Papers

Modeling and Control of a Hybrid Fuel Delivery System Based on a Two-Phase Anodic Model of a PEM Fuel Cell

Jinglin He, Song-Yul Choe
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 771-781, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33309
https://doi.org/10.1115/FuelCell2010-33309
View Paper titled, Modeling and Control of a Hybrid Fuel Delivery System Based on a Two-Phase Anodic Model of a PEM Fuel Cell
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Topics: Control modeling, Fuel delivery systems, Proton exchange membrane fuel cells, Hydrogen, Fuel cells, Pressure, Anodes, Control equipment, Flow (Dynamics), Fuels
Proceedings Papers

Transient Water Transport in Nafion Membranes Under Activity Gradients

T. Romero, W. Me´rida
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 155-161, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33317
https://doi.org/10.1115/FuelCell2010-33317
View Paper titled, Transient Water Transport in Nafion Membranes Under Activity Gradients
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Topics: Membranes, Transients (Dynamics), Water, Temperature, Permeability, Steady state, Transport phenomena, Valves
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
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33111
https://doi.org/10.1115/FuelCell2010-33111
View Paper titled, Combination of a Nonlinear Static and a Linear Dynamic Model of the NETL HyPer System
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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

A Thermal Management System for a PEM Fuel Cell System in Commercial Vehicles

Jong-Woo Ahn, Song-Yul Choe
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 641-649, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33217
https://doi.org/10.1115/FuelCell2010-33217
View Paper titled, A Thermal Management System for a PEM Fuel Cell System in Commercial Vehicles
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Topics: Circuits, Proton exchange membrane fuel cells, Thermal management, Vehicles, Heat, Pumps, Coolants, Fuel cells, Reservoirs, Control equipment
Proceedings Papers

Dynamic Analysis and Control of a Planar IT-SOFC System

A. Salogni, P. Iora, S. Campanari
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 879-887, June 8–10, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2009-85136
https://doi.org/10.1115/FuelCell2009-85136
View Paper titled, Dynamic Analysis and Control of a Planar IT-SOFC System
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Topics: Dynamic analysis, Solid oxide fuel cells, Dynamic models, Fuels, Steady state, Stress, Temperature, Anodes, Combustion chambers, Computer software
Proceedings Papers

Control Sensitivity Study for a Hybrid Fuel Cell/Gas Turbine System

Larry Banta, Jason Absten, Alex Tsai, Randall Gemmen, David Tucker
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 653-659, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65054
https://doi.org/10.1115/FuelCell2008-65054
View Paper titled, Control Sensitivity Study for a Hybrid Fuel Cell/Gas Turbine System
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Topics: Fuel cells, Gas turbines, Solid oxide fuel cells, Air flow, Valves, Combustion chambers, Compressors, Control systems, Design, Generators