Wind and Structures

  • 제24권3호
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  • Pages.205-221
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  • 2017
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  • 1226-6116(pISSN)
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  • 1598-6225(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Analysis of the effect of blade positions on the aerodynamic performances of wind turbine tower-blade system in halt states

  • Ke, Shitang (Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics) ;
  • Yu, Wei (Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics) ;
  • Wang, Tongguang (Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics) ;
  • Ge, Yaojun (State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University) ;
  • Tamura, Yukio (Wind Engineering Research Center, Tokyo Polytechnic University)
  • 투고 : 2016.04.23
  • 심사 : 2017.01.13
  • 발행 : 2017.03.25
⟨ 이전 논문 다음 논문 ⟩

초록

The unsteady flow field disturbance between the blades and tower is one of the primary factors affecting the aerodynamic performance of wind turbine. Based on the research object of a 3MW horizontal axis wind turbine which was developed independently by Nanjing University of Aeronautics and Astronautics, numerical simulation on the aerodynamic performance of wind turbine system in halt state with blades in different position was conducted using large eddy simulation (LES) method. Based on the 3D unsteady numerical simulation results in a total of eight conditions (determined by the relative position with the tower during the complete rotation process of the blade), the characteristics of wind pressure distributions of the wind turbine system and action mechanism of surrounding flow field were analysed. The effect of different position of blades on the aerodynamic performance of wind turbine in halt state as well as the disturbance effect was evaluated. Results of the study showed that the halt position of blades had significant effect on the wind pressure distribution of the wind turbine system as well as the characteristics of flow around. Relevant conclusions from this study provided reference for the wind-resistant design of large scale wind turbine system in different halt states.

키워드

과제정보

연구 과제 주관 기관 : China Postdoctoral Science Foundation

참고문헌

  1. Agarwal, P. and Manuel, L. (2009), "Simulation of offshore wind turbine response for long-term extreme load prediction", Eng. Struct., 31(10), 2236-2246. https://doi.org/10.1016/j.engstruct.2009.04.002
  2. Corson, D., Griffith, D.T., Ashwill, T. et al. (2012), "Investigating aeroelastic performance of Multi-MegaWatt wind turbine rotors using CFD", Proceedings of the 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 20th AIAA/ASME/AHS Adaptive Structures Conference 14th AIAA.
  3. Duquette, M.M. and Visser, K.D. (2003), "Numerical implications of solidity and blade number on rotor performance of horizontal-axis wind turbines", J. Solar Energy Eng., 125(4), 425-432. https://doi.org/10.1115/1.1629751
  4. GB 50009-2012 (2012), Load code for the design of building structures. The Ministry of Structure of the People's Republic of China, Beijing. (in Chinese).
  5. Greaves, P.R., Dominy, R.G., Ingram, G.L. et al. (2012), "Evaluation of dual-axis fatigue testing of large wind turbine blades", Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 226(7), 1693-1704. https://doi.org/10.1177/0954406211428013
  6. Griffith, T.D., Carne, T.G. and Paquette, J.A. (2008), "Modal testing for validation of blade models", Wind Eng., 32(2), 91-102. https://doi.org/10.1260/030952408784815817
  7. Guo, T.Q., Lu, Z.L., Tang, D. et al. (2013), "A CFD/CSD model for aeroelastic calculations of large-scale wind turbines", Sci. China Technol. Sci., 56(1), 205-211. https://doi.org/10.1007/s11431-012-5028-x
  8. Hoogedoorn E., Jacobs G.B. and Beyene A. (2010), "Aero-elastic behavior of a flexible blade for wind turbine application: A 2D computational study", Energy, 35(2), 778-785. https://doi.org/10.1016/j.energy.2009.08.030
  9. Jeong, M.S., Kim, S.W., Lee, I. et al. (2013), "The impact of yaw error on aeroelastic characteristics of a horizontal axis wind turbine blade", Renew. Energ., 60(5), 256-268. https://doi.org/10.1016/j.renene.2013.05.014
  10. Jimenez, A ., Crespo, A. and Migoya, E. (2010), "Application of a LES technique to characterize the wake deflection of a wind turbine in yaw", Wind Energy, 13(6), 559-572. https://doi.org/10.1002/we.380
  11. Karimirad, M. and Moan, T. (2011), "Wave-and wind-induced dynamic response of a spar-type offshore wind turbine", J. Waterw. Port. C - ASCE, 138(1), 9-20.
  12. Ke, S.T., Ge, Y.J., Wang, T.G. et al. (2015), "Wind field simulation and wind-induced responses of large wind turbine tower-blade coupled structure", Struct. Des. Tall Spec. Build., 24(8), 571-590. https://doi.org/10.1002/tal.1200
  13. Ke, S.T., Wang, T.G., Ge, Y.J. et al. (2015), "Aeroelastic responses of ultra large wind turbine tower-blade coupled structures with SSI Effect", Adv. Struct. Eng., 18(12), 2075-2087 https://doi.org/10.1260/1369-4332.18.12.2075
  14. Larsen, J.W., Nielsen, S.R.K. and Krenk, S. (2007), "Dynamic stall model for wind turbine airfoils", J. Fluid. Struct., 23(7), 959-982. https://doi.org/10.1016/j.jfluidstructs.2007.02.005
  15. Li, X., Lu, Y., Liu, Q. et al. (2015), "Experimental study on wind-included interference effects of circular section chimneys", Eng. Mech., 1, 159-162. (in Chinese)
  16. Liu, X., Lu, C., Liang, S. et al. (2015), "Influence of the vibration of large-scale wind turbine blade on the aerodynamic load", Energy Procedia, 75, 873-879. https://doi.org/10.1016/j.egypro.2015.07.196
  17. Nishimura, H. and Taniike, Y. (2001), "Aerodynamic characteristics of fluctuating forces on a circular cylinder", J. Wind Eng. Ind. Aerod., 89(7-8), 713-723. https://doi.org/10.1016/S0167-6105(01)00067-8
  18. Tempel, J.V.D. (2006), Design of support structures for offshore wind turbines. Netherlands: Delft University of Technology.
  19. Tran, T.T., Kim, D.H. and Nguyen, B.H. (2015), "Aerodynamic interference effect of huge wind turbine blades with periodic surge motions using overset grid-based computational fluid dynamics approach", J. Solar Energy Eng., 137(6), 061003. https://doi.org/10.1115/1.4031184
  20. Wang, H., Li, A., Niu, J., Zong, Z. et al. (2013), "Long-term monitoring of wind characteristics at sutong bridge site", J. Wind Eng. Ind. Aerod., 115(4), 39-47. https://doi.org/10.1016/j.jweia.2013.01.006

피인용 문헌

  1. Wind load and wind-induced effect of the large wind turbine tower-blade system considering blade yaw and interference vol.28, pp.2, 2017, https://doi.org/10.12989/was.2019.28.2.071
  2. Aerodynamic Performance and Wind-Induced Responses of Large Wind Turbine Systems with Meso-Scale Typhoon Effects vol.12, pp.19, 2017, https://doi.org/10.3390/en12193696
  3. Enhancing aerodynamic performance of NACA 4412 aircraft wing using leading edge modification vol.29, pp.4, 2019, https://doi.org/10.12989/was.2019.29.4.271