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Keywords: measurement
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Sol. Energy Eng.
Paper No: SOL-21-1429
Published Online: April 21, 2022
... Email: subudhi2@yahoo.com Email: lvarshney20@gmail.com Contributed by the Solar Energy Division of ASME for publication in the J ournal of S olar E nergy E ngineering . 17 12 2021 14 04 2022 15 04 2022 21 04 2022 collector heat transfer measurement...
Journal Articles
Article Type: Technical Briefs
J. Sol. Energy Eng. August 2022, 144(4): 044501.
Paper No: SOL-21-1339
Published Online: March 18, 2022
... of temperatures from 230 °C to 750 °C in concentrated solar thermal power systems. To conduct measurement of the heat transfer coefficient of the molten salt at high temperatures, a circulation system and instrumentation of flow and heat transfer was constructed. Experimental measurement of the convective heat...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2022, 144(3): 031005.
Paper No: SOL-21-1281
Published Online: March 7, 2022
... of this research was to perform the outdoor characterization of three PV technologies in a tropical climate and evaluate their performances with the aid of a set of key performance indicators. An innovative energy autonomous outdoor test facility has been used to measure the weather conditions and the IV curves...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. August 2022, 144(4): 041009.
Paper No: SOL-21-1278
Published Online: March 2, 2022
... . 12 08 2021 04 01 2022 04 01 2022 02 03 2022 wind turbines blade design blade element momentum theory power coefficient tip speed ratio pitch angle Reynolds number clean energy environment measurement renewable Recently, renewable energy sources, especially...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. April 2022, 144(2): 021011.
Paper No: SOL-21-1390
Published Online: January 13, 2022
... is circulated through the condenser at 1.07 m/s (Re = 16,000) tube side velocity in a one-pass arrangement. Typical operating conditions are 29.2 °C water inlet temperature, 32.5 °C water outlet temperature, and 35.6 °C refrigerant condensing temperature. Water inlet and outlet temperatures are measured...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2022, 144(1): 011003.
Paper No: SOL-20-1346
Published Online: July 16, 2021
... irradiance conditions. Fig. 11 Approaching mode parameters (Table 2 ) calculated using the cursor measurement feature of the scope Approaching mode parameters (Table 2) calculated using the cursor measurement feature of the scope Table 2 Approaching mode performance parameters in CSMC...
Journal Articles
Article Type: Technical Briefs
J. Sol. Energy Eng. December 2021, 143(6): 064501.
Paper No: SOL-20-1486
Published Online: May 12, 2021
... their high solar irradiation. Brazil, as an example, has a huge solar energy potential, mostly in the northeast region that presents the largest solar radiation average and the lesser annual variability. The cleanness index (CI) [ 15 ] is a measure of performance loss due to soiling modeled...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. October 2021, 143(5): 051004.
Paper No: SOL-20-1387
Published Online: February 23, 2021
... satellites dedicated to perform total solar irradiance (TSI) measurements and to build a record of their behavior over the years, thus making these data essential for meteorology and climatology. In this study, we propose a simplified model to understand the thermal behavior of absolute radiometers, which...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. August 2021, 143(4): 041001.
Paper No: SOL-20-1050
Published Online: November 2, 2020
... Division of ASME for publication in the J ournal of S olar E nergy E ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 06 02 2020 29 09 2020 29 09 2020 02 11 2020 absorber efficiency energy materials measurement optics photovoltaics...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2021, 143(3): 031005.
Paper No: SOL-20-1175
Published Online: October 5, 2020
... the soiling loss rates of PV modules for different tilt angles measured during a period of 15 months in the Western Region of Saudi Arabia. We observe a strong correlation between weather parameters like humidity and wind speed and the mechanism of dust accumulation. Our measurements show that, for specific...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2021, 143(1): 011003.
Paper No: SOL-19-1438
Published Online: July 1, 2020
... indigenously using ATMEL MEGA 2560 and ATMEL 328 microcontrollers. The parameters measured were PV panel surface temperature, inlet and outlet air temperatures, PV current, and voltage. The parameters were also compared with those of a reference PV system to demonstrate the effect of cooling of PV panel on its...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2021, 143(1): 011006.
Paper No: SOL-20-1103
Published Online: July 1, 2020
... evaluated. The highest amount of pressure drop through the collector was measured in the collector with a 70-mm bed height and a maximum air flowrate. Email: rahelehnowzari@aydin.edu.tr Email: hasansaygin@aydin.edu.tr Email: loayaldabbagh@uomosul.edu.iq Contributed by the Solar Energy...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2021, 143(1): 011001.
Paper No: SOL-19-1234
Published Online: June 11, 2020
... 2020 11 06 2020 measurement radiation solar testing The solar receiver is the key component in concentrating solar power systems. The receiver absorbs the concentrated solar radiation and heats up the working fluid that ultimately drives the heat engine [ 1 ]. A critical...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. October 2020, 142(5): 051011.
Paper No: SOL-19-1374
Published Online: March 26, 2020
... measurement radiation renewable solar solar cooker solar receiver sustainability testing thermal power thermodynamics Energy is the basic essential to satisfy the requirements of modern societies and to sustain the fast economic and industrial growth of any country. Insight into nature...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. December 2020, 142(6): 061001.
Paper No: SOL-19-1406
Published Online: March 26, 2020
... efficiency energy environment heating measurement renewable simulation sustainability Renewable energy is a topic of interest due to global energy consumption growing at an alarming rate. Within the last 20 years, building energy consumption in developed countries has grown overall usage...
Journal Articles
Article Type: Technical Briefs
J. Sol. Energy Eng. June 2020, 142(3): 034501.
Paper No: SOL-19-1301
Published Online: January 21, 2020
... uilding E nergy C onservation . 08 08 2019 11 11 2019 22 11 2019 17 12 2019 measurement photovoltaics radiation simulation solar Knowledge of the solar energy potential at a given site is an important parameter for designers of solar energy systems. Algeria...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. June 2020, 142(3): 031002.
Paper No: SOL-19-1323
Published Online: November 26, 2019
... C onservation . 19 08 2019 30 10 2019 30 10 2019 05 11 2019 solar dryer performance GRNN prediction and accuracy drying efficiency energy measurement solar Energy obtained from the naturally available inexhaustible power source sun is known as solar...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. April 2020, 142(2): 021006.
Paper No: SOL-18-1087
Published Online: October 23, 2019
... dynamics (CFD) forested terrain k–ε turbulence model Reynolds-averaged Navier–Stokes (RANS) equations wind modeling efficiency energy fluid flow measurement renewable simulation testing wind wind turbine The work described in this paper is part of a larger work published in the form...
Journal Articles
Article Type: Technical Briefs
J. Sol. Energy Eng. April 2020, 142(2): 024501.
Paper No: SOL-18-1256
Published Online: October 22, 2019
... be impressive. The diagnosis of zero-point shifting of the yaw angle is commonly performed by adopting supplementary measurement sources, as for example, light detection and ranging (LIDAR) anemometers. The drawback is that these measurement campaigns have a certain cost against an uncertain diagnosis outcome...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2020, 142(1): 011013.
Paper No: SOL-18-1535
Published Online: September 7, 2019
... energy entrepreneurs to move toward free sites that are often out of phase with the meteorological realities of the area considered. We propose in this paper, a comparative study of two sunshine measurement techniques, namely, the technique of the heliograph and that of the thermoelectric pyranometer...