A Review of Test Results on Solar Thermal Power Modules With Dish-Mounted Stirling and Brayton Cycle Engines
- 1 November 1988
- journal article
- review article
- Published by ASME International in Journal of Solar Energy Engineering
- Vol. 110 (4) , 268-274
- https://doi.org/10.1115/1.3268267
Abstract
This paper presents results of development tests of various solar thermal parabolic dish modules and assemblies that used dish-mounted Brayton or Stirling cycle engines for production of electric power. These tests indicate that early modules achieve net efficiencies up to 29 percent in converting sunlight to electricity, as delivered to the grid. Various equipment deficiencies were observed and a number of malfunctions occurred. The performance measurements, as well as the malfunctions and other test experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.Keywords
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