Analysis of calibration results from cup and propeller anemometers. Influence on wind turbine Annual Energy Production (AEP) calculations

Pindado Carrion, Santiago; Vega, Enrique; Martínez, Alejandro; Meseguer, Encarnación; Franchini, Sebastián y Pérez Sarasola, Imanol (2011). Analysis of calibration results from cup and propeller anemometers. Influence on wind turbine Annual Energy Production (AEP) calculations. "Wind Energy", v. 14 (n. 1); pp. 119-132. ISSN 1095-4244. https://doi.org/10.1002/we.407.

Descripción

Título: Analysis of calibration results from cup and propeller anemometers. Influence on wind turbine Annual Energy Production (AEP) calculations
Autor/es:
  • Pindado Carrion, Santiago
  • Vega, Enrique
  • Martínez, Alejandro
  • Meseguer, Encarnación
  • Franchini, Sebastián
  • Pérez Sarasola, Imanol
Tipo de Documento: Artículo
Título de Revista/Publicación: Wind Energy
Fecha: Enero 2011
Volumen: 14
Materias:
Escuela: Instituto de Microgravedad Ignacio Da Riva (UPM)
Departamento: Infraestructura, Sistemas Aeroespaciales y Aeropuertos [hasta 2014]
Grupo Investigación UPM: Desarrollo y Ensayos Aeroespaciales
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The calibration coefficients of several models of cup and propeller anemometers were analysed. The analysis was based on a series of laboratory calibrations between January 2003 and August 2007. Mean and standard deviation values of calibration coefficients from the anemometers studied were included. Two calibration procedures were used and compared. In the first, recommended by the Measuring network of Wind Energy Institutes (MEASNET), 13 measurement points were taken over a wind speed range of 4 to 16  m  s−1. In the second procedure, 9 measurement points were taken over a wider speed range of 4 to 23  m  s−1. Results indicated no significant differences between the two calibration procedures applied to the same anemometer in terms of measured wind speed and wind turbines' Annual Energy Production (AEP). The influence of the cup anemometers' design on the calibration coefficients was also analysed. The results revealed that the slope of the calibration curve, if based on the rotation frequency and not the anemometer's output frequency, seemed to depend on the cup center rotation radius.

Más información

ID de Registro: 30657
Identificador DC: http://oa.upm.es/30657/
Identificador OAI: oai:oa.upm.es:30657
Identificador DOI: 10.1002/we.407
URL Oficial: http://onlinelibrary.wiley.com/doi/10.1002/we.407
Depositado por: Biblioteca ETSI Aeronauticos
Depositado el: 01 Ago 2014 07:24
Ultima Modificación: 22 Abr 2016 00:56
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