Aero-elastic parameter estimation of a 2.5 MW wind turbine through dynamic analysis of in-operation vibration data

Muammer Ozbek, Daniel J. Rixen

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

1 Zitat (Scopus)

Abstract

Aero-elastic parameters of a 2.5 MW—80 m diameter—wind turbine were extracted by using the in-operation vibration data recorded for various wind speeds and operating conditions. The data acquired by 8 strain gauges (2 sensors on each blade and 2 sensors on the tower) installed on the turbine was analyzed by using OMA (Operational Modal Analysis) methods while several turbine parameters (eigenfrequencies and damping ratios) were extracted. The obtained system parameters were then qualitatively compared with the results presented in a study from literature, which includes both aeroelastic simulations and in-field measurements performed on a similar size and capacity wind turbine.

OriginalspracheEnglisch
TitelInternational Congress on Energy Efficiency and Energy Related Materials, ENEFM 2013, Proceedings
Redakteure/-innenZehra Banu Bahsi, Ahmet Yavuz Oral, Mehmet Ozer
Herausgeber (Verlag)Springer Science and Business Media, LLC
Seiten279-285
Seitenumfang7
ISBN (elektronisch)9783319055206
DOIs
PublikationsstatusVeröffentlicht - 2014
Veranstaltung1st International Congress on Energy Efficiency and Energy Related Materials, ENEFM 2013 - Antalya, Türkei
Dauer: 9 Okt. 201312 Okt. 2013

Publikationsreihe

NameSpringer Proceedings in Physics
Band155
ISSN (Print)0930-8989
ISSN (elektronisch)1867-4941

Konferenz

Konferenz1st International Congress on Energy Efficiency and Energy Related Materials, ENEFM 2013
Land/GebietTürkei
OrtAntalya
Zeitraum9/10/1312/10/13

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