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Proceedings Papers

Ammonia Cracking As Auxiliary System for Gas Turbine: Preliminary Studies

Christian Romano, Daria Bellotti, Egidio Pucci, Ever Fadlun, Michele Roma, Sergio Ghezzi, Geremia Manferino, Chiara Anfosso, Chiara Monacchini
Proc. ASME. POWER2024, ASME 2024 Power Conference, V001T03A003, September 15–18, 2024
Publisher: American Society of Mechanical Engineers
Paper No: POWER2024-137878
https://doi.org/10.1115/POWER2024-137878
View Paper titled, Ammonia Cracking As Auxiliary System for Gas Turbine: Preliminary Studies
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Topics: Cracking (Materials), Fracture (Process), Fuels, Gas turbines
Proceedings Papers

Experimental Study of Instabilities in Hydrogen-Air Fueled Rotating Detonation Combustion

Justin M. Weber, Kristyn B. Johnson May, Don H. Ferguson, Clint R. Bedick, Peter A. Strakey, Todd G. Sidwell
Proc. ASME. POWER2024, ASME 2024 Power Conference, V001T03A010, September 15–18, 2024
Publisher: American Society of Mechanical Engineers
Paper No: POWER2024-138549
https://doi.org/10.1115/POWER2024-138549
View Paper titled, Experimental Study of Instabilities in Hydrogen-Air Fueled Rotating Detonation Combustion
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Topics: Combustion, Explosions, Gas turbines, Hydrogen
Proceedings Papers

Efficient Low-Fidelity Design Tool for Turbine-Integrated Wave Rotor Combustor

Mohammadhossein Jamshidnejad, M. Razi Nalim
Proc. ASME. POWER2024, ASME 2024 Power Conference, V001T01A007, September 15–18, 2024
Publisher: American Society of Mechanical Engineers
Paper No: POWER2024-138815
https://doi.org/10.1115/POWER2024-138815
View Paper titled, Efficient Low-Fidelity Design Tool for Turbine-Integrated Wave Rotor Combustor
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Topics: Combustion chambers, Design, Rotors, Turbines, Waves, Gas turbines, Pressure, Turbochargers, Algorithms, Combustion
Proceedings Papers

The Concept PATMI: A Breakthrough in High-Efficient Low-Emissions Thermo-Mechanical Power Generation, Leading to the Rapid Decarbonization of the Energy Sector

Kamal P. Fernando, Danylo B. Oryshchyn, David Tucker
Proc. ASME. POWER2024, ASME 2024 Power Conference, V001T01A008, September 15–18, 2024
Publisher: American Society of Mechanical Engineers
Paper No: POWER2024-138816
https://doi.org/10.1115/POWER2024-138816
View Paper titled, The Concept PATMI: A Breakthrough in High-Efficient Low-Emissions Thermo-Mechanical Power Generation, Leading to the Rapid Decarbonization of the Energy Sector
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Topics: Emissions, Energy generation, Gas turbines, Solid oxide fuel cells, Thermomechanics
Proceedings Papers

Hyper-Parameter Optimization of Deep Learning Models for Compressor Air Leak Prediction in a Gas Turbine

Diego I. Nogueras-Rivera, Lemuel Mojica-Vazquez, Harry Bonilla-Alvarado, Kenneth M. Bryden, David Tucker, Luis M. Traverso-Avilés, Diego A. Aponte-Roa
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T04A002, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85800
https://doi.org/10.1115/POWER2022-85800
View Paper titled, Hyper-Parameter Optimization of Deep Learning Models for Compressor Air Leak Prediction in a Gas Turbine
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Topics: Compressors, Failure, Gas turbines, Leakage, Optimization, Time series
Proceedings Papers

Enhanced Capabilities Through Automated Machine Learning Characterization of Natural Gas Powered Assets

Christopher A. Perullo, Steven Seachman, David Noble, Jamie Lim, Lea Boche, Woosung Choi
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T04A003, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-86449
https://doi.org/10.1115/POWER2022-86449
View Paper titled, Enhanced Capabilities Through Automated Machine Learning Characterization of Natural Gas Powered Assets
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Topics: Algorithms, Artificial neural networks, Chain, Digital twin, Errors, Gas turbines, Hardware, Instrumentation, Machine learning, Natural gas
Proceedings Papers

Energy and Exergy Modelling of a Two Black Start Diesel Engines Integration in the Combined Cycle Gas Turbine

Dušan Strušnik, Marko Agrež, Jurij Avsec
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T02A002, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85203
https://doi.org/10.1115/POWER2022-85203
View Paper titled, Energy and Exergy Modelling of a Two Black Start Diesel Engines Integration in the Combined Cycle Gas Turbine
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Topics: Combined cycle gas turbines, Diesel engines, Exergy, Gas turbines, Modeling
Proceedings Papers

Flexible Use of Hydrogen Fueled Duct Burners in Combined Cycle Power Plant HRSGs

David S. Moelling, Early Femiana, Darby K. Burns
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T02A001, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-81967
https://doi.org/10.1115/POWER2022-81967
View Paper titled, Flexible Use of Hydrogen Fueled Duct Burners in Combined Cycle Power Plant HRSGs
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Topics: Combined cycle power stations, Ducts, Heat recovery steam generators, Hydrogen fuels, Hydrogen, Natural gas, Combustion chambers, Fuels, Gas turbines, Storage
Proceedings Papers

Case Study: Steam Turbine Modernization – Successful Brownfield Exchange of a 55-Year-Old Steam Turbine-Generator at GRU’s JR Kelly Unit 8 CCPP

Lonnie Little, Chuck Heidt, Mary Ann Rapp Bunn
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T09A001, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85284
https://doi.org/10.1115/POWER2022-85284
View Paper titled, Case Study: Steam Turbine Modernization – Successful Brownfield Exchange of a 55-Year-Old Steam Turbine-Generator at GRU’s JR Kelly Unit 8 CCPP
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Topics: Combined cycle power stations, Steam, Steam turbines, Turbogenerators, Turbines, Condensers (steam plant), Cooling, Cost benefit analysis, Demolition, Economics
Proceedings Papers

Evaluation of Gas Turbine Combustors Running on Renewable Fuels Produced From Carbon Dioxide Aimed for Greenhouse Emission Reduction

B. Chudnovsky, I. Chatskiy, A. Lazebnikov
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T05A001, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-60860
https://doi.org/10.1115/POWER2021-60860
View Paper titled, Evaluation of Gas Turbine Combustors Running on Renewable Fuels Produced From Carbon Dioxide Aimed for Greenhouse Emission Reduction
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Topics: Carbon dioxide, Combustion, Combustion chambers, Emissions, Flue gases, Fuels, Gas turbines
Proceedings Papers

Modelling and Performance Analysis of Stationary Gas Turbines Operating Under Rotational Speed Transients

André L. S. Andade, Osvaldo J. Venturini, Vladimir R. M. Cobas, Vinicius Zimmerman Silva
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T08A001, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-64316
https://doi.org/10.1115/POWER2021-64316
View Paper titled, Modelling and Performance Analysis of Stationary Gas Turbines Operating Under Rotational Speed Transients
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Topics: Engines, Gas turbines, Modeling, Transients (Dynamics)
Proceedings Papers

Combined Cycle Gas Turbines With Electrically-Heated Thermal Energy Storage for Dispatchable Zero-Carbon Electricity

Daniel Stack, Charles Forsberg
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T03A005, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-65528
https://doi.org/10.1115/POWER2021-65528
View Paper titled, Combined Cycle Gas Turbines With Electrically-Heated Thermal Energy Storage for Dispatchable Zero-Carbon Electricity
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Topics: Carbon, Combined cycle gas turbines, Thermal energy storage, Heat, Renewable energy, Emissions, Energy storage, Fossil fuels, Fuel consumption, Gas turbines
Proceedings Papers

A Digital Twin Environment Designed for the Implementation of Real Time Monitoring Tool

Paolo Pezzini, Harry Bonilla, Grant Johnson, Zachary Reinhart, Kenneth Mark Bryden
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T01A003, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-65384
https://doi.org/10.1115/POWER2021-65384
View Paper titled, A Digital Twin Environment Designed for the Implementation of Real Time Monitoring Tool
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Topics: Algorithms, Architecture, Compressors, Cyber-attacks, Design, Dynamic response, Dynamics (Mechanics), Errors, Gas turbines, Modeling
Proceedings Papers

Gas Turbine Evaporative Cooling, A Novel Method for Combined Cycle Plant Part Load Optimization

Jose Carmona
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T03A004, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-65289
https://doi.org/10.1115/POWER2021-65289
View Paper titled, Gas Turbine Evaporative Cooling, A Novel Method for Combined Cycle Plant Part Load Optimization
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Topics: Combined cycle power stations, Evaporative cooling, Gas turbines, Optimization, Stress
Proceedings Papers

Addressing the Energy Trilemma With LPG-Fuelled, Water-Free Combined Cycle Power Plants

Michael Welch
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T02A001, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16097
https://doi.org/10.1115/POWER2020-16097
View Paper titled, Addressing the Energy Trilemma With LPG-Fuelled, Water-Free Combined Cycle Power Plants
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Topics: Combined cycle power stations, Gas turbines, Organic Rankine cycle, Water, Stress, Combined cycles, Cycles, Fuels, Power stations, Carbon dioxide
Proceedings Papers

Study on Effects of Compressor Inlet Air Cooling on GTCC System Performance Under Different Environmental Conditions

Duan Liqiang, Guo Yaofei, Pan Pan, Li Yongxia
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T02A002, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16764
https://doi.org/10.1115/POWER2020-16764
View Paper titled, Study on Effects of Compressor Inlet Air Cooling on GTCC System Performance Under Different Environmental Conditions
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Topics: Compressors, Cooling, Gas turbines, Combined cycles, Temperature, Absorption, Computer software, Lithium, Refrigeration, System efficiency
Proceedings Papers

Performance and Emissions of Drop-in Aviation Biofuels in a Lab Scale Gas Turbine Combustor

Joseph S. Feser, Ashwani K. Gupta
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A016, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16958
https://doi.org/10.1115/POWER2020-16958
View Paper titled, Performance and Emissions of Drop-in Aviation Biofuels in a Lab Scale Gas Turbine Combustor
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Topics: Aviation, Biofuel, Combustion chambers, Emissions, Fuels, Gas turbines
Proceedings Papers

Micromixers and Hydrogen Enrichment: The Future Combustion Technology in Zero-Emission Power Plants

Muzafar Hussain, Ahmed Abdelhafez, Medhat A. Nemitallah, Mohamed A. Habib
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T02A004, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16809
https://doi.org/10.1115/POWER2020-16809
View Paper titled, Micromixers and Hydrogen Enrichment: The Future Combustion Technology in Zero-Emission Power Plants
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Topics: Combustion chambers, Combustion technologies, Cycles, Emissions, Gas turbines, Hydrogen, Power stations, Stability
Proceedings Papers

Decentralized PID Controller Design for SOFC-GT

Tooran Emami, Alex Tsai, David Tucker
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A001, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16008
https://doi.org/10.1115/POWER2020-16008
View Paper titled, Decentralized PID Controller Design for SOFC-GT
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Topics: Control equipment, Design, Solid oxide fuel cells, Electric load, Valves, Flow (Dynamics), Fuel cells, Power stations, Transfer functions, Turbines
Proceedings Papers

Reactor Network Modeling of Stability and Emissions of Hydrogen and Natural Gas Blends for a Piloted Gas Turbine Combustor

Candy Hernandez, Vincent McDonell
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A009, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16568
https://doi.org/10.1115/POWER2020-16568
View Paper titled, Reactor Network Modeling of Stability and Emissions of Hydrogen and Natural Gas Blends for a Piloted Gas Turbine Combustor
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Topics: Combustion chambers, Emissions, Gas turbines, Hydrogen, Modeling, Natural gas, Stability, Fuels, Computational fluid dynamics, Flow (Dynamics)