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Journal Articles

Evaluation of Composite Structural Materials for Heliostat Cost Reduction

Daniel Tsvankin, Matthew Muller
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2024, 146(6): 061006.
Paper No: SOL-23-1337
https://doi.org/10.1115/1.4065433
Published Online: July 30, 2024
View Article titled, Evaluation of Composite Structural Materials for Heliostat Cost Reduction
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Topics: Composite materials, Deflection, Heliostats, Pressure, Stress, Struts (Engineering), Torque, Wind, Steel, Weight (Mass)
Journal Articles

Dynamic Simulation of a Molten Salt-Steam Superheater for Load-Following Applications

Jacob Wenner, Michael J. Wagner
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2025, 147(1): 011005.
Paper No: SOL-24-1044
https://doi.org/10.1115/1.4065768
Published Online: July 19, 2024
View Article titled, Dynamic Simulation of a Molten Salt-Steam Superheater for Load-Following Applications
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Topics: Flow (Dynamics), Heat exchangers, Metals, Simulation, Steam, Stress, Superheaters, Temperature, Steady state, Shells
Journal Articles

Heliostat Consortium: Gap Analysis on State of the Art in Wind Load Design

Matthew Emes, Shashank Yellapantula, Jeremy Sment, Kenneth Armijo, Matthew Muller, Mark Mehos, Randy Brost, Maziar Arjomandi
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2024, 146(6): 061001.
Paper No: SOL-23-1167
https://doi.org/10.1115/1.4065429
Published Online: May 15, 2024
View Article titled, Heliostat Consortium: Gap Analysis on State of the Art in Wind Load Design
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Topics: Design, Heliostats, Stress, Wind, Turbulence
Journal Articles

Analysis of Aerodynamic Loads on Heliostats at Operation Position Using Large Eddy Simulation and the Consistent Discrete Random Flow Generation Method

R. L. Durán, J. F. Hinojosa, V. M. Maytorena, S. Moreno
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2024, 146(4): 041003.
Paper No: SOL-23-1273
https://doi.org/10.1115/1.4064502
Published Online: February 2, 2024
View Article titled, Analysis of Aerodynamic Loads on Heliostats at Operation Position Using Large Eddy Simulation and the Consistent Discrete Random Flow Generation Method
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Heliostats, Stress, Turbulence, Large eddy simulation, Computational fluid dynamics, Boundary layers, Spectra (Spectroscopy)
Journal Articles

Mechanical and Economic Analysis of Conventional Aluminum Photovoltaic Module Frames, Frames With Side Holes, and Open-Source Downward-Fastened Frames for Non-Traditional Racking

Seyyed Ali Sadat, Nicholas Vandewetering, Joshua M. Pearce
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Design Innovation Paper
J. Sol. Energy Eng. April 2024, 146(2): 025001.
Paper No: SOL-22-1258
https://doi.org/10.1115/1.4063493
Published Online: October 18, 2023
View Article titled, Mechanical and Economic Analysis of Conventional Aluminum Photovoltaic Module Frames, Frames With Side Holes, and Open-Source Downward-Fastened Frames for Non-Traditional Racking
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Topics: Aluminum, Stress, Economics , Economic analysis, Wood products, Deflection, Finite element analysis, Wind, Design
Journal Articles

Sliding Pressure Inventory Control of a Supercritical CO 2 Cycle for Concentrated Solar Power—Analysis and Implications

Lakshminarayanan Seshadri, Pramod Kumar
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2024, 146(1): 011009.
Paper No: SOL-23-1011
https://doi.org/10.1115/1.4063183
Published Online: September 13, 2023
View Article titled, Sliding Pressure Inventory Control of a Supercritical CO 2 Cycle for Concentrated Solar Power—Analysis and Implications
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Topics: Carbon dioxide, Compressors, Cycles, Design, Fluids, Heat exchangers, Pressure, Stress, Supercritical carbon dioxide, Temperature
Journal Articles

A Scalable Compact Additively Manufactured Molten Salt to Supercritical Carbon Dioxide Heat Exchanger for Solar Thermal Application

Ines-Noelly Tano, Erfan Rasouli, Tracey Ziev, Junwon Seo, Nicholas Lamprinakos, Parth Vaishnav, Anthony Rollett, Ziheng Wu, Vinod Narayanan
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2024, 146(1): 011007.
Paper No: SOL-23-1002
https://doi.org/10.1115/1.4063081
Published Online: August 23, 2023
View Article titled, A Scalable Compact Additively Manufactured Molten Salt to Supercritical Carbon Dioxide Heat Exchanger for Solar Thermal Application
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Topics: Additive manufacturing, Design, Flow (Dynamics), Heat exchangers, Heat transfer, Pressure, Supercritical carbon dioxide, Temperature, Pressure drop, Solar energy
Journal Articles

Numerical Simulation of the 3D Simultaneous Heat and Mass Transfer in a Forced Convection Solar Drying System Integrated With Thermal Storage Material

Clement A. Komolafe
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. October 2023, 145(5): 051012.
Paper No: SOL-22-1189
https://doi.org/10.1115/1.4062484
Published Online: May 24, 2023
View Article titled, Numerical Simulation of the 3D Simultaneous Heat and Mass Transfer in a Forced Convection Solar Drying System Integrated With Thermal Storage Material
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Topics: Drying, Heat, Mass transfer, Solar energy, Temperature, Thermal energy storage, Computational fluid dynamics, Computer simulation, Forced convection, Stress
Journal Articles

Real-Time Dynamic Performance Enhancement for Solar-Powered Pumping Systems Using PI-Based MPPT Techniques

Mohamed A. Ebrahim, Adham Osama, Khaled M. Kotb
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2023, 145(6): 061001.
Paper No: SOL-22-1135
https://doi.org/10.1115/1.4057038
Published Online: March 22, 2023
View Article titled, Real-Time Dynamic Performance Enhancement for Solar-Powered Pumping Systems Using PI-Based MPPT Techniques
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Topics: Circuits, Control equipment, Electrical conductance, Generators, Modeling, Pumps, Solar power, Stress, Temperature, Water
Journal Articles

Wind Load Effect Study on Large-Aperture Parabolic Trough Collector Mirror Fields

Zhi Zhang, Jie Sun, Qi Li Xu, Zhen Wen Zhang, Li Wang, Jin Jia Wei, Steven Wang
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2023, 145(4): 041006.
Paper No: SOL-22-1158
https://doi.org/10.1115/1.4056123
Published Online: January 17, 2023
View Article titled, Wind Load Effect Study on Large-Aperture Parabolic Trough Collector Mirror Fields
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Topics: Mirrors, Stress, Wind, Turbulence, Solar energy
Journal Articles

Optimal Sizing of a Hybrid Renewable Energy System: A Socio-Techno-Economic-Environmental Perspective

Pawan Kumar Kushwaha, Priyanka Ray, Chayan Bhattacharjee
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2023, 145(3): 031003.
Paper No: SOL-22-1056
https://doi.org/10.1115/1.4055196
Published Online: October 12, 2022
View Article titled, Optimal Sizing of a Hybrid Renewable Energy System: A Socio-Techno-Economic-Environmental Perspective
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Topics: Biogas, Economics , Generators, Renewable energy, Stress, Emissions, Energy generation, Wind turbines, Batteries, Carbon
Journal Articles

Wind Load Similarity Relations for Parabolic Trough Collectors

Moucun Yang, Liming Zhi, Huan Liu, Yuezhao Zhu, Robert A. Taylor
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2023, 145(3): 031002.
Paper No: SOL-22-1008
https://doi.org/10.1115/1.4055602
Published Online: October 7, 2022
View Article titled, Wind Load Similarity Relations for Parabolic Trough Collectors
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Topics: Drag (Fluid dynamics), Parabolic troughs, Stress, Turbulence, Wind, Wind tunnels, Wind velocity, Computer simulation, Simulation, Wind pressure
Journal Articles

A Computational Model to Simulate Thunderstorm Downbursts for Wind Turbine Loads Analysis

Phanisri P. Pratapa, Hieu H. Nguyen, Lance Manuel
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2023, 145(2): 021002.
Paper No: SOL-22-1061
https://doi.org/10.1115/1.4055076
Published Online: August 10, 2022
View Article titled, A Computational Model to Simulate Thunderstorm Downbursts for Wind Turbine Loads Analysis
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Topics: Computational fluid dynamics, Simulation, Storms, Stress, Turbines, Turbulence, Wind, Wind turbines, Wind velocity, Flow (Dynamics)
Journal Articles

A Novel Approach for Computational Fluid Dynamics Analysis of Mean Wind Loads on Heliostats

R.L. Durán, J.F. Hinojosa, P. Sosa-Flores
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2022, 144(6): 061008.
Paper No: SOL-22-1072
https://doi.org/10.1115/1.4054587
Published Online: June 24, 2022
View Article titled, A Novel Approach for Computational Fluid Dynamics Analysis of Mean Wind Loads on Heliostats
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Topics: Boundary layers, Computational fluid dynamics, Flow (Dynamics), Stress, Surface roughness, Turbulence, Wind, Drag (Fluid dynamics)
Journal Articles

Influence of Photovoltaic Shading on Rooftop Heat Transfer, Building Energy Loads, and Photovoltaic Power Output

Habeeb Alasadi, Jun-Ki Choi, Rydge B. Mulford
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2022, 144(6): 061011.
Paper No: SOL-22-1047
https://doi.org/10.1115/1.4054710
Published Online: June 24, 2022
View Article titled, Influence of Photovoltaic Shading on Rooftop Heat Transfer, Building Energy Loads, and Photovoltaic Power Output
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Topics: Roofs, Shades and shadows, Temperature, Stress, Heat flux, Heat transfer, Photovoltaic panels
Journal Articles

Heterogeneous Photocatalytic Pilot Plant for Cyanide Decontamination: A Novel Solar Rotary Photoreactor

Omar Tirado-Muñoz, Irina Tirado-Ballestas, Aida Liliana Barbosa Lopez, Jose Colina-Marquez
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. October 2022, 144(5): 051005.
Paper No: SOL-21-1355
https://doi.org/10.1115/1.4054030
Published Online: March 28, 2022
View Article titled, Heterogeneous Photocatalytic Pilot Plant for Cyanide Decontamination: A Novel Solar Rotary Photoreactor
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Topics: Catalysts, Decontamination, Design, Sewage, Solar energy, Stress, Titanium dioxide, Water, Radiation (Physics), Glass
Journal Articles

An Improved Super-Twisting Sliding Mode Control for Standalone Hybrid Wind/Photovoltaic/Fuel Cell System Based on Energy Management of Battery/Hydrogen

Ridha Benadli, Brahim Khiari, Mouad Memni, Marwen Bjaoui, Anis Sellami
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2022, 144(3): 031003.
Paper No: SOL-18-1563
https://doi.org/10.1115/1.4053748
Published Online: March 2, 2022
View Article titled, An Improved Super-Twisting Sliding Mode Control for Standalone Hybrid Wind/Photovoltaic/Fuel Cell System Based on Energy Management of Battery/Hydrogen
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Topics: Control equipment, Sliding mode control, Stress, Renewable energy, Fuel cells, Stability
Journal Articles

Modeling, Implementing, and Evaluating of an Advanced Dual Axis Heliostat Drive System

W. M. Hamanah, A. S. Salem, M. A. Abido, F. A. Al-Sulaiman, A. M. Qwbaiban, T. G. Habetler
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2022, 144(4): 041001.
Paper No: SOL-21-1211
https://doi.org/10.1115/1.4052958
Published Online: February 11, 2022
View Article titled, Modeling, Implementing, and Evaluating of an Advanced Dual Axis Heliostat Drive System
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Topics: Concentrating solar power, Control equipment, Engineering prototypes, Feedback, Mirrors, Modeling, Sensors, Simulation, Solar energy, Solar towers
Journal Articles

Modeling and Maximum Power Tracking of a Solar-Wind Microgeneration System

Pedro H. T. de M. de Oliveira, Téo Cerqueira Revoredo
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2022, 144(2): 021003.
Paper No: SOL-21-1138
https://doi.org/10.1115/1.4052552
Published Online: October 19, 2021
View Article titled, Modeling and Maximum Power Tracking of a Solar-Wind Microgeneration System
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Topics: Algorithms, Artificial neural networks, Control equipment, Modeling, Photovoltaic panels, Solar wind, Wind, Wind turbines, Wind velocity, Temperature
Journal Articles

Socio-Technical Modeling to Manage Power Distribution for Microgrid Systems With Limited Production Capacity

Hailie Suk, Ayushi Sharma, Anand Balu Nellippallil, Ashok Das, John Hall
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2022, 144(1): 011010.
Paper No: SOL-21-1134
https://doi.org/10.1115/1.4052328
Published Online: October 6, 2021
View Article titled, Socio-Technical Modeling to Manage Power Distribution for Microgrid Systems With Limited Production Capacity
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Topics: Microgrids, Safety, Stress, Water, Education