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The Dynamic Behavior of Three Sets of the Ampair 600 Wind Turbine
Linnaeus University, Faculty of Technology, Department of Mechanical Engineering. (Maskinteknik)ORCID iD: 0000-0002-4404-5708
Chalmers University of Technology. (Strukturdynamik)
Chalmers University of Technology. (Strukturdynamik)
Technical University of Munich, Germany. (Department of Applied Mechanics)
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2016 (English)In: Proceedings of the International Modal Analysis Conference (IMAC XXXIV), 2016 / [ed] Society of Experimental Mechanics, SEM Society of Experimental Mechanics , 2016Conference paper, Published paper (Other academic)
Abstract [en]

A modified version of the Ampair 600 wind turbine was defined by the SEM substructuring focus group to be a benchmark for use in the pursuit of developing methods for high precision experimental substructuring. Today, seven such, intended to be identical, systems have been assembled at test laboratories within Europe and the USA. This paper reports the experimentally found dynamic behavior of five out of the seven systems. The aim of the study is to provide high fidelity data to support future component synthesis and model validation activities. Comparisons are made by evaluating deviations of measured frequency response functions and identified structural eigenfrequencies together with the correlation between eigenvector estimates. The testing is made in two parts. First, partly assembled systems, not including the rotors or the blades, are tested. This constitutes one possible and logical subsystem splitting that is likely to appear in future substructure synthesis efforts. In the second part, the fully assembled benchmark systems are tested. The test procedure, the test setup, the obtained test data and test data statistics are presented.

Place, publisher, year, edition, pages
SEM Society of Experimental Mechanics , 2016.
Keyword [en]
Ampair 600 wind turbine, substructuring, model calibration, manufacturing spread, vibrational tests
National Category
Applied Mechanics
Research subject
Technology (byts ev till Engineering), Mechanical Engineering
Identifiers
URN: urn:nbn:se:lnu:diva-49598OAI: oai:DiVA.org:lnu-49598DiVA: diva2:901088
Conference
International Modal Analysis Conference (IMAC XXXIV), Orlando, FL, January 2016
Projects
Substructuring focus group
Note

Ej belagd 170321

Available from: 2016-02-06 Created: 2016-02-06 Last updated: 2017-03-22Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf