Memorias de investigación
Artículos en revistas:
Cup Anemometer's loss of performance due to ageing process, and its effect on Annual energy Production (AEP) estimates
Año:2012
Áreas de investigación
  • Ingeniería mecánica, aeronaútica y naval
Datos
Descripción
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.
Internacional
Si
JCR del ISI
Si
Título de la revista
Energies
ISSN
1996-1073
Factor de impacto JCR
1,865
Información de impacto
Volumen
5
DOI
10.3390/EN5051664
Número de revista
5
Desde la página
1664
Hasta la página
1685
Mes
MAYO
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Desarrollo y Ensayos Aeroespaciales
  • Centro o Instituto I+D+i: Instituto Universitario de Microgravedad "Ignacio da Riva"
  • Departamento: Materiales y Producción Aeroespacial
  • Departamento: Motopropulsión y Termofluidodinámica
  • Departamento: Infraestructura, Sistemas Aeroespaciales y Aeropuertos