| Autor: |
Sallaberry, Fabienne, Valenzuela, Loreto, Palacin, Luis G., Leon, Javier, Fischer, Stephan, Bohren, Andreas |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2017, Vol. 1850 Issue 1, p1-8, 8p, 1 Color Photograph, 1 Diagram, 3 Charts, 2 Graphs |
| Abstrakt: |
The technology of parabolic trough collectors (PTC) is used widely in concentrating Solar Power (CSP) plants worldwide. However this type of large-size collectors cannot be officially tested by an accredited laboratory and certified by an accredited certification body so far, as there is no standard adapted to its particularity, and the current published standard for solar thermal collectors are not completely applicable to them. Recently some standardization committees have been working on this technology. This paper aims to give a summary of the standardized testing methodology of large-size PTC for CSP plants, giving the physical model chosen for modeling the thermal performance of the collector in the new revision of standard ISO 9806 and the points still to be improved in the standard draft IEC 62862-3-2. In this paper, a summary of the testing validation performed on one parabolic trough collector installed in one of the test facilities at the Plataforma Solar de Almería (PSA) with this new model is also presented. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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