scholarly journals Creep-fatigue Behavior and Damage Accumulation of a Candidate Structural Material for Concentrating Solar Power Solar Thermal Receiver Final Technical Report

2021 ◽  
Author(s):  
Michael McMurtrey ◽  
Ryann Rupp ◽  
Bipul Barua ◽  
Mark Messner
Keyword(s):  
Structural Material ◽  
Damage Accumulation ◽  
Solar Power ◽  
Fatigue Behavior ◽  
Solar Thermal ◽  
Concentrating Solar Power ◽  
Thermal Receiver ◽  
Technical Report ◽  
Creep Fatigue

Concentrating Solar Power Development in China

2010 ◽  
Vol 132 (2) ◽  
Author(s):  
Zhifeng Wang ◽  
Xin Li ◽  
Zhihao Yao ◽  
Meimei Zhang
Keyword(s):  
Solar Power ◽  
Technology Development ◽  
Solar Thermal ◽  
Maximum Temperature ◽  
Energy Storage Materials ◽  
Concentrating Solar Power ◽  
Air Power ◽  
Conversion Materials ◽  
Solar Power Tower ◽  
Evacuated Tube

Research on concentrating solar power (CSP) technologies began in 1979 in China. With pressure on environmental and energy resources, the CSP technology development has been accelerating since 2003. After 30 years of development, China has made significant progress on solar absorbing materials, solar thermal-electrical conversion materials, solar energy storage materials, solar concentrator equipments, evacuated tube solar trough collectors, solar thermal receivers, solar dish-Stirling systems, solar high-temperature air power generations, and solar power tower system designs. A 1 MW solar tower plant demonstration project landmark is currently being built in Beijing, to be completed by 2010 with a maximum temperature of 390°C and pressure of 2.35 MPa.

Prospects for Use of Solar Thermal Energy in High-Temperature Process Heat Applications

2016 ◽  
Vol 819 ◽  
pp. 16-20
Author(s):  
Hany Al-Ansary
Keyword(s):  
Thermal Energy ◽  
Solar Power ◽  
Solar Thermal ◽  
Solar Thermal Energy ◽  
Concentrating Solar Power ◽  
Levelized Cost ◽  
Central Receiver ◽  
Cost Of Energy ◽  
Receiver System ◽  
Process Heat

Concentrating solar power is a family of solar energy technologies that have been used for decades to produce power. These technologies have a unique advantage, which is the ability to store thermal energy for prolonged periods of time such that stable and dispatchable energy can be provided to the electricity grid. However, concentrating solar power has been recently losing market share to photovoltaic technology due to the former’s significantly higher initial cost. There are many efforts worldwide to develop innovative solutions that reduce the cost and/or increase efficiency of concentrating solar power systems. However, concentrating solar thermal energy already has great promising area of application that is still largely unexplored, and that is high-temperature industrial process heat. This study attempts to make the case for using concentrating solar thermal energy in process heat applications by examining the economic feasibility (represented by the levelized cost of energy) for three scenarios of deployment, where the temperature levels are 400°C, 550°C, and 700°C, respectively. The first scenario uses parabolic trough collectors, while the second uses a central receiver system, both with 12 hours of molten salt storage. The third scenario uses a central receiver system that employs the innovative falling particle receiver concept to push the operating limit to 700°C, and silica sand is used to store thermal energy for 12 hours. The location chosen for this analysis is Alice Springs, Australia, due to its high direct normal irradiance and the presence of mining industries in its vicinity. The analysis shows that all three scenarios have a lower levelized cost of energy when compared to natural gas. To further confirm these findings, the analysis needs to be extended to other locations to account for different solar resources and different economic constraints.

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