A Procedure for Classification of Cup-Anemometers

Troels Friis Pedersen, Uwe Schmidt Paulsen

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    Abstract

    The paper proposes a classification procedure for cup-anemometers based on similar principles as for power converters. A range of operational parameters are established within which the response of the cup-anemometer is evaluated. The characteristics of real cup-anemometers are fitted to a realistic 3D cup-anemometer model. Afterwards, the model is used to calculate the response under the range of operational conditions which are set up for the classification. Responses are compared to the normal linear calibration relationship, derived from Wind tunnel calibrations. Results of the 3D cup-anemometer model are presented and the influence of overspeeding, angular response and friction in bearings are derived. The results are put into a classification scheme.
    Original languageEnglish
    Title of host publicationProceedings of EWEC 97
    Number of pages6
    Publication date1997
    Publication statusPublished - 1997
    Event1997 European Wind Energy Conference - Dublin, Ireland
    Duration: 6 Oct 19979 Oct 1997

    Conference

    Conference1997 European Wind Energy Conference
    Country/TerritoryIreland
    CityDublin
    Period06/10/199709/10/1997

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