CLC number: TU311.3; TK8
On-line Access:
Received: 2008-10-28
Revision Accepted: 2009-01-05
Crosschecked: 2009-09-10
Cited: 13
Clicked: 7358
Xiao-bo CHEN, Jing LI, Jian-yun CHEN. Wind-induced response analysis of a wind turbine tower including the blade-tower coupling effect[J]. Journal of Zhejiang University Science A, 2009, 10(11): 1573-1580.
@article{title="Wind-induced response analysis of a wind turbine tower including the blade-tower coupling effect",
author="Xiao-bo CHEN, Jing LI, Jian-yun CHEN",
journal="Journal of Zhejiang University Science A",
volume="10",
number="11",
pages="1573-1580",
year="2009",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A0820750"
}
%0 Journal Article
%T Wind-induced response analysis of a wind turbine tower including the blade-tower coupling effect
%A Xiao-bo CHEN
%A Jing LI
%A Jian-yun CHEN
%J Journal of Zhejiang University SCIENCE A
%V 10
%N 11
%P 1573-1580
%@ 1673-565X
%D 2009
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A0820750
TY - JOUR
T1 - Wind-induced response analysis of a wind turbine tower including the blade-tower coupling effect
A1 - Xiao-bo CHEN
A1 - Jing LI
A1 - Jian-yun CHEN
J0 - Journal of Zhejiang University Science A
VL - 10
IS - 11
SP - 1573
EP - 1580
%@ 1673-565X
Y1 - 2009
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A0820750
Abstract: To analyze wind-induced response characteristics of a wind turbine tower more accurately, the blade-tower coupling effect was investigated. The mean wind velocity of the rotating blades and tower was simulated according to wind shear effects, and the fluctuating wind velocity time series of the wind turbine were simulated by a harmony superposition method. A dynamic finite element method (FEM) was used to calculate the wind-induced response of the blades and tower. Wind-induced responses of the tower were calculated in two cases (one included the blade-tower coupling effect, and the other only added the mass of blades and the hub at the top of the tower), and then the maximal displacements at the top of the tower of the tow cases were compared with each other. As a result of the influence of the blade-tower coupling effect and the total base shear of the blades, the maximal displacement of the first case increased nearly by 300% compared to the second case. To obtain more precise analysis, the blade-tower coupling effect and the total base shear of the blades should be considered simultaneously in the design of wind turbine towers.
[1] Baumgart, A., 2002. A mathematical model for wind turbine blades. Journal of Sound and Vibration, 251(1):1-12.
[2] Chattot, J.J., 2007. Helicoidal vortex model for wind turbine aero-elastic simulation. Computers and Structures, 85(11-14):1072-1079.
[3] Clough, R.W., Penzien, J., 1975. Dynamics of Structures. Wang, G.Y., translators, 2006. Higher Education Press, Beijing, p.135-139 (in Chinese).
[4] Deodatis, G., 1996. Simulation of ergodic multivariate stochastic process. Journal of Engineering Mechanics, ASCE, 122(8):778-787.
[5] Di Paola, M., 1998. Digital simulation of wind field velocity. Journal of Wind Engineering and Industrial Aerodynamics, 23(2):74-76.
[6] Di Paola, M., Zingales, M., 2008. Stochastic differential calculus for wind-exposed structures with autoregressive continuous (ARC) filters. Journal of Wind Engineering and Industrial Aerodynamics, 96(12):2403-2417.
[7] Jelenic, G., Crisfield, M.A., 2001. Dynamic analysis of 3D beams with joints in presence of large rotations. Computer Methods in Applied Mechanics and Engineering, 190(32-33):4195-4230.
[8] Jin, X., He, Y.L., Du, J., He, J., 2008. Coupled vibration analysis of wind turbine. China Mechanical Engineering, 19(1):9-13 (in Chinese).
[9] Kareem, A., 2008. Numerical simulation of wind effects: a probabilistic perspective. Journal of Wind Engineering and Industrial Aerodynamics, 96(10-11):1472-1497.
[10] Kubota, T., Miura, M., Tominaga, Y., Mochida, A., 2008. Wind tunnel tests on the relationship between building density and pedestrian-level wind velocity: Development of guidelines for realizing acceptable wind environment in residential neighborhoods. Building and Environment, 43(10):1699-1708.
[11] Lanzafame, R., Messina, M., 2007. Fluid dynamic wind turbine design: critical analysis, optimization and application of BEM theory. Renewable Energy, 32(14):2291-2305.
[12] Lavassas, I., Nikplaidis, G., Zervas, P., Efthimiou, E., Doudoumis, I.N., Baniotopoulos, C.C., 2003. Analysis and design of the prototype of a steel 1-MW wind turbine tower. Engineering Structures, 25(8):1097-1106.
[13] Lee, C.L., Al-Salem, M.F., Woehrle, T.G., 2001. Natural frequency measurements for rotating span wise uniform cantilever beams. Sound Vibration, 240(5):57-61.
[14] Lesaffre, N., Sinou, J.J., Thouverez, F., 2007. Stability analysis of rotating beams rubbing on an elastic circular structure. Journal of Sound and Vibration, 299(4-5):1005-1032.
[15] Li, C.X., Du, M., 2008. Simulation of fluctuating wind velocity time series around super-tall buildings. Journal of Vibration and Shock, 27(3):124-130 (in Chinese).
[16] Liu, J.B., Du, X.L., 2005. Dynamics of Structure. China Machine Press, Beijing, p.139-147 (in Chinese).
[17] Murtagh, P.J., Basu, B., Broderick, B.M., 2005. Along-wind response of a wind turbine tower with blade coupling subject to rotationally sampled wind loading. Engineering Structures, 27(8):1209-1219.
[18] Naguleswaran, S., 1994. Lateral vibration of a centrifugally tensioned uniform Euler-Bernoulli beam. Journal of Sound and Vibration, 176(5):613-624.
[19] Nigam, N.C., Jennings, P.C., 1968. Digital Calculation of Response Spectra from Strong Motion Earthquake Records. Earthquake Engineering Research Laboratory Report, California Institute of Technology, USA.
[20] Schindler, D., 2008. Responses of Scots pine trees to dynamic wind loading. Agricultural and Forest Meteorology, 148(11):1733-1742.
[21] Shinozuka, M., 1971. Simulation of multivariate and multidimensional random process. Journal of the Acoustical Society of America, 49(1B):357-367.
[22] Shinozuka, M., Jan, C.M., 1972. Digital simulation of random process and its application. Journal of Sound and Vibration, 25(1):111-128.
[23] Yang, J., 1972. Simulation of random envelope process. Journal of Sound and Vibration, 21(1):73-85.
[24] Yang, W.W., Chang, T.P., Chang, C.C., 1997. An efficient wind field simulation technique for bridge. Journal of Wind Engineering and Industrial Aerodynamics, 67-68:697-708.
Open peer comments: Debate/Discuss/Question/Opinion
<1>