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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

Classification of Microchannel Flame Regimes Based on Convolutional Neural Networks

Seyed Navid Roohani Isfahani, Vinicius M. Sauer, Ingmar Schoegl
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T05A005, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-64437
https://doi.org/10.1115/POWER2021-64437
View Paper titled, Classification of Microchannel Flame Regimes Based on Convolutional Neural Networks
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Topics: Artificial neural networks, Flames, Microchannels, Combustion, Fuels, Chemiluminescence, Experimental methods, Filters, Flow (Dynamics), Fossil fuels
Proceedings Papers

A Framework for Demand-Side Management With Demand Response Input

Miguel A. Peinado-Guerrero, Nicolas A. Campbell, Jesus R. Villalobos, Patrick E. Phelan
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T10A010, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16635
https://doi.org/10.1115/POWER2020-16635
View Paper titled, A Framework for Demand-Side Management With Demand Response Input
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Topics: Computer programming, Decision making, Energy consumption, Energy management, Internet of things, Optimization, Peak load, Public utilities, Signals, Smart grids
Proceedings Papers

A Cost-Effective Active Single Axis Solar Tracking Mechanism Based on Weight Imbalance Principle

A. M. Kader, Muhammad I. Rashad, Mahmoud Elzouka, B. M. El-Souhily
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, V001T06A017, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7378
https://doi.org/10.1115/POWER2018-7378
View Paper titled, A Cost-Effective Active Single Axis Solar Tracking Mechanism Based on Weight Imbalance Principle
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Topics: Solar energy, Weight (Mass), Electric motors, Energy consumption, Bearings, Brakes, Control equipment, Differential equations, Matlab, Resistors
Proceedings Papers

Metamodeling-Based Performance Analysis for Digital Power Plant

Dengji Zhou, Tingting Wei, Shixi Ma, Huisheng Zhang, Di Huang, Zhenhua Lu
Proc. ASME. POWER2018, Volume 2: Heat Exchanger Technologies; Plant Performance; Thermal Hydraulics and Computational Fluid Dynamics; Water Management for Power Systems; Student Competition, V002T09A009, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7385
https://doi.org/10.1115/POWER2018-7385
View Paper titled, Metamodeling-Based Performance Analysis for Digital Power Plant
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Topics: Power stations, Modeling, Simulation, Algorithms, Cycles, Dimensions, Economics , Expert systems, Failure, Model development
Proceedings Papers

Determination of the Start and End of Combustion in a Direct Injection Diesel Engine Using the Apparent Heat Release Rate

Joseph Gerard T. Reyes, Edwin N. Quiros
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T04A038, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3446
https://doi.org/10.1115/POWER-ICOPE2017-3446
View Paper titled, Determination of the Start and End of Combustion in a Direct Injection Diesel Engine Using the Apparent Heat Release Rate
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Topics: Combustion, Diesel engines, Heat, Cylinders, Engines, Exhaust systems, Common rail fuel injectors, Cycles, Ejectors, Emissions
Proceedings Papers

Acoustic Noise Reduction Under Distributed Combustion

Ahmed E. E. Khalil, Ashwani K. Gupta
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T04A047, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3788
https://doi.org/10.1115/POWER-ICOPE2017-3788
View Paper titled, Acoustic Noise Reduction Under Distributed Combustion
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Topics: Acoustics, Combustion, Noise control, Flames, Heat, Stability, Fluctuations (Physics), Gases, Noise (Sound), Signals
Proceedings Papers

Blade Faults Diagnosis in Power Generation Gas Turbines

Meng Hee Lim, Salman Leong, Kar Hoou Hui
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T08A021, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3716
https://doi.org/10.1115/POWER-ICOPE2017-3716
View Paper titled, Blade Faults Diagnosis in Power Generation Gas Turbines
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Topics: Blades, Energy generation, Gas turbines, Compressors, Machinery, Statistical analysis, Fault diagnosis, Industrial gases, Inspection, Signals
Proceedings Papers

Influences of Load Command Signals on the Operation Characteristics of Coal-Fired Power Plants During Loading up Processes

Chaoyang Wang, Yiwen Liu, Ming Liu, Daotong Chong, Junjie Yan
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T08A014, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3422
https://doi.org/10.1115/POWER-ICOPE2017-3422
View Paper titled, Influences of Load Command Signals on the Operation Characteristics of Coal-Fired Power Plants During Loading up Processes
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Topics: Coal, Power stations, Signals, Stress, Energy consumption, Transients (Dynamics), China, Safety
Proceedings Papers

A Spot Check Information Management System of Wind Farm

Sheng Guo, Yifan Liu, Jiahao He, Tao Yang, Guoqiang He, Shuxiang Guo, Jian Zhao, Haisheng Yang
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A009, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3308
https://doi.org/10.1115/POWER-ICOPE2017-3308
View Paper titled, A Spot Check Information Management System of Wind Farm
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Topics: Wind farms, Vibration, Wind turbines, Maintenance, Signals, Temperature, Fault diagnosis, Noise (Sound), Trend analysis, Wireless LAN
Proceedings Papers

A GPSS Based on Active Power Signal and its Effective Frequency Boundary

Yanghai Li, Tao Yang
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T11A005, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3165
https://doi.org/10.1115/POWER-ICOPE2017-3165
View Paper titled, A GPSS Based on Active Power Signal and its Effective Frequency Boundary
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Topics: Signals, Oscillations, Power systems (Machinery), Flow (Dynamics), Safety, Simulation results, Stability, Theoretical analysis, Turbines
Proceedings Papers

Dempster-Shafer-Based Sensor Fusion Approach for Machinery Fault Diagnosis

Kar Hoou Hui, Meng Hee Lim, Salman Leong
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T08A020, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3715
https://doi.org/10.1115/POWER-ICOPE2017-3715
View Paper titled, Dempster-Shafer-Based Sensor Fusion Approach for Machinery Fault Diagnosis
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Topics: Fault diagnosis, Machinery, Sensors, Algorithms, Reliability, Signals, Vibration, Accelerometers, Artificial intelligence, Condition monitoring
Proceedings Papers

Reliable Analysis on Fast Valving of Ultra-Supercritical Unit Under Transient Fault Conditions

Yu Cai, Wei Li, Bao Zhang, Wenjian Wu, Deren Sheng, Jianhong Chen
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T11A006, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3230
https://doi.org/10.1115/POWER-ICOPE2017-3230
View Paper titled, Reliable Analysis on Fast Valving of Ultra-Supercritical Unit Under Transient Fault Conditions
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Topics: Transients (Dynamics), Stability, Power grids, Reliability, Stress, Dynamic models, Power systems (Machinery), Steam turbines, Computer software, Delays
Proceedings Papers

Auto-Mapping of Tactical Grid Topology Through the Use of a Power Beacon

Michael A. Miller, Greg Gibbons, Peter S. Curtiss
Proc. ASME. POWER2015, ASME 2015 Power Conference, V001T01A004, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: POWER2015-49158
https://doi.org/10.1115/POWER2015-49158
View Paper titled, Auto-Mapping of Tactical Grid Topology Through the Use of a Power Beacon
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Topics: Topology, Testing, Noise (Sound), Stress, Design, Control systems, Emergency power, Feedback, Filters, Generators
Proceedings Papers

Sootblowing Optimization Improves Heat Rate and Enhances Operational Flexibility at Hawthorn Unit 5

Neel J. Parikh, Peter Rogge, Kenneth Luebbert
Proc. ASME. POWER2014, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance; Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues, V001T06A008, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32280
https://doi.org/10.1115/POWER2014-32280
View Paper titled, Sootblowing Optimization Improves Heat Rate and Enhances Operational Flexibility at Hawthorn Unit 5
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Topics: Heat, Optimization, Stress, Coal, Temperature, Artificial intelligence, Boilers, Combustion, Computer software, Computers
Proceedings Papers

Impulse Response Technique: A Valuable Non-Destructive Method to Detect Flaws

Hemant S. Limaye
Proc. ASME. POWER2013, Volume 2: Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues; Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes, V002T13A001, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98086
https://doi.org/10.1115/POWER2013-98086
View Paper titled, Impulse Response Technique: A Valuable Non-Destructive Method to Detect Flaws
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Topics: Impulse (Physics), Mechanical admittance, Hammers, Particulate matter, Vibration, Aluminum plate, Bricks, Building materials, Ceramics, Concrete blocks
Proceedings Papers

An Engineer’s Guide to Eddy Current Testing

Robert J. Bell, Albert S. Birks
Proc. ASME. POWER2013, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance, V001T03A010, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98297
https://doi.org/10.1115/POWER2013-98297
View Paper titled, An Engineer’s Guide to Eddy Current Testing
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Topics: Eddy current testing, Heat exchangers, Signals, Tubing, Eddies (Fluid dynamics), Eddy currents (Electricity), Electric current, Energy generation, Maintenance, Nondestructive evaluation
Proceedings Papers

Experiments and Simulations on the Steady-State and Transient Behavior of Gas/Liquid Interfaces in Impulse Pipes for Hydrostatic Level Measurements

Stephan Schulz, Rainer Hampel
Proc. ASME. ICONE20-POWER2012, Volume 5: Fusion Engineering; Student Paper Competition; Design Basis and Beyond Design Basis Events; Simple and Combined Cycles, 301-308, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54592
https://doi.org/10.1115/ICONE20-POWER2012-54592
View Paper titled, Experiments and Simulations on the Steady-State and Transient Behavior of Gas/Liquid Interfaces in Impulse Pipes for Hydrostatic Level Measurements
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Topics: Engineering simulation, Hydrostatics, Impulse (Physics), Pipes, Simulation, Steady state, Transients (Dynamics), Boiling water reactors, Flow (Dynamics), Fluctuations (Physics)
Proceedings Papers

Experiment of Adiabatic Two-Phase Flow in an Annulus Under Low-Frequency Vibration

Shao-Wen Chen, Caleb S. Brooks, Chris Macke, Takashi Hibiki, Mamoru Ishii, Michitsugu Mori
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 467-476, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54566
https://doi.org/10.1115/ICONE20-POWER2012-54566
View Paper titled, Experiment of Adiabatic Two-Phase Flow in an Annulus Under Low-Frequency Vibration
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Topics: Annulus, Two-phase flow, Vibration, Flow (Dynamics), Porosity, Signals, Artificial neural networks, Boiling water reactors, Displacement, Dynamics (Mechanics)
Proceedings Papers

TRACE/PARCS Analysis of Full Isolation Startup Test for Lungmen ABWR

Ai-Ling Ho, Jong-Rong Wang, Hao-Tzu Lin, Chunkuan Shih
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 313-320, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54174
https://doi.org/10.1115/ICONE20-POWER2012-54174
View Paper titled, TRACE/PARCS Analysis of Full Isolation Startup Test for Lungmen ABWR
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Topics: Delays, Domes (Structural elements), Nuclear power stations, Pressure, Pumps, Relief valves, Scram, Signals, Valves, Water