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Pindado Carrion, Santiago and Barrero Gil, Antonio and Sanz Lobera, Alfredo (2012). Cup Anemometer's loss of performance due to ageing process, and its effect on Annual energy Production (AEP) estimates. "Energies", v. 5 (n. 5); pp. 1664-1685. ISSN 1996-1073. https://doi.org/10.3390/en5051664.
Title: | Cup Anemometer's loss of performance due to ageing process, and its effect on Annual energy Production (AEP) estimates |
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Author/s: |
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Item Type: | Article |
Título de Revista/Publicación: | Energies |
Date: | May 2012 |
ISSN: | 1996-1073 |
Volume: | 5 |
Subjects: | |
Freetext Keywords: | anemometer calibration; cup anemometer; MEASNET; Annual Energy Production (AEP); recalibration schedule; anemometer wear and tear; anemometer loss of performance |
Faculty: | Instituto de Microgravedad Ignacio Da Riva (UPM) |
Department: | Infraestructura, Sistemas Aeroespaciales y Aeropuertos [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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The deviation of calibration coefficients from five cup anemometer models over time was analyzed. The analysis was based on a series of laboratory calibrations between January 2001 and August 2010. The analysis was performed on two different groups of anemometers: (1) anemometers not used for any industrial purpose (that is, just stored); and (2) anemometers used in different industrial applications (mainly in the field—or outside—applications like wind farms). Results indicate a loss of performance of the studied anemometers over time. In the case of the unused anemometers the degradation shows a clear pattern. In the case of the anemometers used in the field, the data analyzed also suggest a loss of performance, yet the degradation does not show a clear trend. A recalibration schedule is proposed based on the observed performances variations
Item ID: | 16021 |
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DC Identifier: | https://oa.upm.es/16021/ |
OAI Identifier: | oai:oa.upm.es:16021 |
DOI: | 10.3390/en5051664 |
Official URL: | http://www.mdpi.com/1996-1073/5/5/1664 |
Deposited by: | Memoria Investigacion |
Deposited on: | 08 Apr 2014 17:34 |
Last Modified: | 26 Apr 2022 16:16 |