Foundation modelling to assess dynamic behaviour of offshore wind turbines

Applied Ocean Research

Volumn 28, Issue 1, 2006, Pages 45-57

  Zaaijer, M B ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Dynamics; Foundations; Frequency measurement; Modelling; Wind energy

Indexed keywords

MATHEMATICAL MODELS; OFFSHORE STRUCTURES; PILE FOUNDATIONS; SENSITIVITY ANALYSIS; STIFFNESS MATRIX;

MONOPILE FOUNDATIONS; MUDLINE; OFFSHORE WIND TURBINES;

WIND TURBINES;

MATHEMATICAL MODELS; OFFSHORE STRUCTURES; PILE FOUNDATIONS; SENSITIVITY ANALYSIS; STIFFNESS MATRIX; WIND TURBINES;

DYNAMIC PROPERTY; FOUNDATION; FREQUENCY ANALYSIS; OFFSHORE STRUCTURE; WIND FARM; WIND POWER; WIND TURBINE;

EID: 33749077507     PISSN: 01411187     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apor.2006.03.004     Document Type: Article

References (14)

1. Zaaijer MB, Henderson AR. Review of current activities in offshore wind energy. In: Proceedings of ISOPE 2004 conference, 2004
2. van der Tempel J., and Molenaar D.P. Wind turbine structural dynamics-a review of the principles for modern power generation onshore and offshore. Wind Engineering 26 4 (2002)
3. Kühn M. Dynamics and design optimisation of offshore wind energy conversion systems. Ph.D. thesis. Delft: Delft University of Technology; 2001
4. Zaaijer MB et al. Design methods for offshore wind turbines at exposed sites (OWTES)-sensitivity analysis for foundations of offshore wind turbines. Section wind energy, WE 02181, Delft. 21 March 2002
5. Camp TR et al. Design methods for offshore wind turbines at exposed sites. Final report EU Joule III project JOR3-CT95-0284. Bristol (UK): November 2003
6. API, RP 2A-LRFD: API recommended practices for planning designing and constructing fixed offshore platforms-load and resistance factor design. 1st ed. July 1, 1993
7. Barltrop N.D.P., and Adams A.J. Dynamics of fixed marine structures (1991), Butterworth Heinemann Ltd, Oxford
8. van Bussel GJW, Schöntag C, Cockerill TT, Harrison R, Harland LA, Vugts JH. In: Kühn M, editor. Methods assisting the design of offshore wind energy conversion systems. Opti OWECS final report, vol. 2. Delft: Institute for Wind Energy; 1998
9. Randolph M.F. The response of flexible piles to lateral loading. Géotechnique 31 2 (1981) 247-259
10. Clough R.W., and Penzien J. Dynamics of structures (1993), McGraw-Hill, New York
11. Wiemann J, Lesny K, Richwien W. Evaluation of pile diameter effects on soil pile stiffness. In: Dokumentation der 7th German wind energy conference DEWEK. 2004
12. Subroto TH, Speet LJJ. Natural frequency calculations and measurements on wind energy converters at 'Irene Vorrink' windpark. In: Proceedings of the European wind energy conference and exhibition 2001. July 2001
13. van der Wekken AJP. Frequency measurements nedwind 40 wind turbines of wind farm Lely. Petten: ECN; October 1995 [confidential]
14. Kühn M. Modal analysis of the nedwind 40 tower-comparison of measurements and calculations for the sites Oostburg and Lely (IJsselmeer). Delft: Institute for Wind Energy; November 1995 [confidential]