Operational modal analysis on a wind turbine gearbox

IOMAC 2009 - 3rd International Operational Modal Analysis Conference

Volumn , Issue , 2009, Pages 163-170

  Gade, S ^a   Schlombs, R ^b   Hundeck, C ^b   Fenselau, C ^c  

^a Bruel & Kjaer Danmark   (Denmark)

^b Hottinger Brüel Kjær GmbH HBK   (Germany)

^c Technology R and D NVH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; HARMONIC ANALYSIS; MODAL ANALYSIS; STOCHASTIC SYSTEMS; WIND TURBINES;

FREQUENCY-DOMAIN IDENTIFICATION; HARMONIC COMPONENTS; OPERATING CONDITION; OPERATIONAL CONDITIONS; OPERATIONAL MODAL ANALYSIS; STABILIZATION DIAGRAMS; STOCHASTIC SUBSPACE IDENTIFICATION; WIND TURBINE GEARBOXES;

SINGULAR VALUE DECOMPOSITION;

EID: 84906221756     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. Andersen P., Brincker R., Ventura C. and Cantieni R. 2007. "Estimating Modal Parameters of Civil Engineering Structures subject to Ambient and Harmonic Excitation", Proceedings EVACES'07 Conference
2. Burton T., Sharpe D., Jenkins N. and Bossanyi E. 2001. "Wind Energy - Handbook", John Wiley and Sons
3. Fenselau C., Bechthold J. and Dinter R. 2007. "Qualitätssicherung durch Schwingungsmessung bei der Produktion von Getrieben für Windkraftanlagen", VDI (The Association o* German Engineers) - Berichte Nr. 1982
4. Gade S., Møller N., Herlufsen H. and Konstantin-Hansen H. 2005. "Frequency Domain Techniques for Operational Modal Analysis", Proceedings 1st IOMAC Conference
5. Gade S., Schlombs R., Hundeck C. and Fenselau C. 2009. "Operational Modal Analysis on a Wind Turbine Gearbox", Proceedings IMAC XXVII Conference
6. Herlufsen H., Andersen P., Gade S. and Møller N. 2005. "Identification Techniques for Operational Modal Analysis - An overview and Practical Experiences", Proceedings 1st IOMAC Conference
7. Jacobsen N-J. 2006. "Separating Structural Modes and Harmonic Components in Operational Modal Analysis", Proc eedings IMAC XXIV Conference
8. Jacobsen N-J., Andersen P. and Brincker R. 2007. "Eliminating the Influence of Harmonic Components in Operational Modal Analysis", Proc eedings IMAC XXV Conference
9. Jacobsen N-J., Andersen P. and Brincker R. 2008a. "Applications of Frequency Domain Curve-fitting in EFDD Technique", Proceedings IMACXXVI Conference
10. Jacobsen N-J. and Andersen P. 2008b. "Curve-fitted Enhanced Frequency Domain Decomposition" - A Robust Technique to Harmonic Excitation in Operational Modal Analysis, Proceedings ICSV15 Conference
11. Møller N., Gade S. and Herlufsen H. 2005. "Stochastic Subspace Identification Technique in Operational Modal Analysis", Proc eedings 1st IOMAC Conference