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Wind turbine modelling and identification for control system applications

: Jasniewicz, B.; Geyler, M.

Fulltext urn:nbn:de:0011-n-2539145 (374 KByte PDF)
MD5 Fingerprint: dc0c390b31bdc863a6930d905192a785
Created on: 14.9.2016

European Wind Energy Association -EWEA-, Brussels:
European Wind Energy Conference and Exhibition, EWEC 2011 : Brussels, Belgium, 14 - 17 March 2011
Red Hook, NY: Curran, 2012
ISBN: 978-1-618-39991-5
European Wind Energy Conference and Exhibition (EWEC) <2011, Brussels>
Conference Paper, Electronic Publication
Fraunhofer IWES ()

This paper deals with a model of a 3-bladed wind turbine and its identification. The linear, time-invariant state-space model has been developed at Fraunhofer IWES mainly for control engineering applications. Its parameters are obtained from an operational modal analysis carried out on a commercial 5MW turbine. The parameterised model is validated by comparison of estimated time series and measurement from a field test using an observer based estimation approach.