IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v87y2016ip1p240-252.html
   My bibliography  Save this article

Field tests of multiple 1/10 scale tidal turbines in steady flows

Author

Listed:
  • Jeffcoate, Penny
  • Whittaker, Trevor
  • Boake, Cuan
  • Elsaesser, Bjoern

Abstract

Queen's University Belfast and Wave Barrier Ltd have developed a tidal testing platform to test hydrokinetic turbines at medium scale. Multiple turbines can be pushed through still water conditions, in steady-state pushing tests. Experiments were conducted to evaluate the interactions between two identical, mono-strut, horizontal axis tidal turbines (HATTs) of 1.5 m diameter (D) rotor. Their relative performance when located individually, in-plane and in-line are investigated. The data shows a high consistency in the power curves at different flow speeds, which indicates high repeatability in this Reynolds range. For an individual turbine, there is no performance difference when the rotor is mounted either upstream or downstream of the supporting structure. When placed in-plane, the turbines have no adverse effect on one another. When spaced in-line with 2D separation, there is a 63% reduction in the performance of the downstream turbine. At 6D downstream this performance reduction is still 59%, indicating some wake recovery between 2D and 6D, though the influence from the upstream rotor persists to at least 6D downstream of the first device. In contrast the performance of the downstream turbine when placed at 1.5D offset of the upstream device at 6D downstream is approximately recovered to the individual turbine performance.

Suggested Citation

  • Jeffcoate, Penny & Whittaker, Trevor & Boake, Cuan & Elsaesser, Bjoern, 2016. "Field tests of multiple 1/10 scale tidal turbines in steady flows," Renewable Energy, Elsevier, vol. 87(P1), pages 240-252.
    • Handle: RePEc:eee:renene:v:87:y:2016:i:p1:p:240-252
    DOI: 10.1016/j.renene.2015.10.004
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148115303578
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2015.10.004?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Bai, X. & Avital, E.J. & Munjiza, A. & Williams, J.J.R., 2014. "Numerical simulation of a marine current turbine in free surface flow," Renewable Energy, Elsevier, vol. 63(C), pages 715-723.
    2. Bahaj, A.S. & Myers, L.E., 2013. "Shaping array design of marine current energy converters through scaled experimental analysis," Energy, Elsevier, vol. 59(C), pages 83-94.
    3. Li, Ye, 2014. "On the definition of the power coefficient of tidal current turbines and efficiency of tidal current turbine farms," Renewable Energy, Elsevier, vol. 68(C), pages 868-875.
    4. Galloway, Pascal W. & Myers, Luke E. & Bahaj, AbuBakr S., 2014. "Quantifying wave and yaw effects on a scale tidal stream turbine," Renewable Energy, Elsevier, vol. 63(C), pages 297-307.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chen, Yaling & Lin, Binliang & Sun, Jian & Guo, Jinxi & Wu, Wenlong, 2019. "Hydrodynamic effects of the ratio of rotor diameter to water depth: An experimental study," Renewable Energy, Elsevier, vol. 136(C), pages 331-341.
    2. Carwyn Frost & Ian Benson & Penny Jeffcoate & Björn Elsäßer & Trevor Whittaker, 2018. "The Effect of Control Strategy on Tidal Stream Turbine Performance in Laboratory and Field Experiments," Energies, MDPI, vol. 11(6), pages 1-16, June.
    3. Alamian, Rezvan & Shafaghat, Rouzbeh & Amiri, Hoseyn A. & Shadloo, Mostafa Safdari, 2020. "Experimental assessment of a 100 W prototype horizontal axis tidal turbine by towing tank tests," Renewable Energy, Elsevier, vol. 155(C), pages 172-180.
    4. Laws, Nicholas D. & Epps, Brenden P., 2016. "Hydrokinetic energy conversion: Technology, research, and outlook," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 1245-1259.
    5. Xu, Jian & Wang, Longyan & Luo, Zhaohui & Wang, Zilu & Zhang, Bowen & Yuan, Jianping & Tan, Andy C.C., 2024. "Deep learning enhanced fluid-structure interaction analysis for composite tidal turbine blades," Energy, Elsevier, vol. 296(C).
    6. Xu, Jian & Wang, Longyan & Yuan, Jianping & Luo, Zhaohui & Wang, Zilu & Zhang, Bowen & Tan, Andy C.C., 2024. "DLFSI: A deep learning static fluid-structure interaction model for hydrodynamic-structural optimization of composite tidal turbine blade," Renewable Energy, Elsevier, vol. 224(C).
    7. Okulov, V.L. & Naumov, I.V. & Kabardin, I.K. & Litvinov, I.V. & Markovich, D.M. & Mikkelsen, R.F. & Sørensen, J.N. & Alekseenko, S.V. & Wood, D.H., 2021. "Experiments on line arrays of horizontal-axis hydroturbines," Renewable Energy, Elsevier, vol. 163(C), pages 15-21.
    8. Ebdon, Tim & Allmark, Matthew J. & O’Doherty, Daphne M. & Mason-Jones, Allan & O’Doherty, Tim & Germain, Gregory & Gaurier, Benoit, 2021. "The impact of turbulence and turbine operating condition on the wakes of tidal turbines," Renewable Energy, Elsevier, vol. 165(P2), pages 96-116.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Laws, Nicholas D. & Epps, Brenden P., 2016. "Hydrokinetic energy conversion: Technology, research, and outlook," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 1245-1259.
    2. Olvera-Trejo, Rodolfo & Myers, Luke & Blunden, Luke & Bahaj, AbuBakr S., 2024. "An experimental study of the thrust and power produced by a 1/20th scale tidal turbine utilising blade winglets," Renewable Energy, Elsevier, vol. 226(C).
    3. Qian, Peng & Feng, Bo & Liu, Hao & Tian, Xiange & Si, Yulin & Zhang, Dahai, 2019. "Review on configuration and control methods of tidal current turbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 108(C), pages 125-139.
    4. Zhang, Jisheng & Zhou, Yudi & Lin, Xiangfeng & Wang, Guohui & Guo, Yakun & Chen, Hao, 2022. "Experimental investigation on wake and thrust characteristics of a twin-rotor horizontal axis tidal stream turbine," Renewable Energy, Elsevier, vol. 195(C), pages 701-715.
    5. de Jesus Henriques, Tiago A. & Hedges, Terry S. & Owen, Ieuan & Poole, Robert J., 2016. "The influence of blade pitch angle on the performance of a model horizontal axis tidal stream turbine operating under wave–current interaction," Energy, Elsevier, vol. 102(C), pages 166-175.
    6. Tian, Wenlong & VanZwieten, James H. & Pyakurel, Parakram & Li, Yanjun, 2016. "Influences of yaw angle and turbulence intensity on the performance of a 20 kW in-stream hydrokinetic turbine," Energy, Elsevier, vol. 111(C), pages 104-116.
    7. Wang, Shu-qi & Cui, Jie & Ye, Ren-chuan & Chen, Zhong-fei & Zhang, Liang, 2019. "Study of the hydrodynamic performance prediction method for a horizontal-axis tidal current turbine with coupled rotation and surging motion," Renewable Energy, Elsevier, vol. 135(C), pages 313-325.
    8. Heath, Jason E. & Jensen, Richard P. & Weller, Sam D. & Hardwick, Jon & Roberts, Jesse D. & Johanning, Lars, 2017. "Applicability of geotechnical approaches and constitutive models for foundation analysis of marine renewable energy arrays," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 191-204.
    9. Gambuzza, Stefano & Pisetta, Gabriele & Davey, Thomas & Steynor, Jeffrey & Viola, Ignazio Maria, 2023. "Model-scale experiments of passive pitch control for tidal turbines," Renewable Energy, Elsevier, vol. 205(C), pages 10-29.
    10. Lam, Raymond & Dubon, Sergio Lopez & Sellar, Brian & Vogel, Christopher & Davey, Thomas & Steynor, Jeffrey, 2023. "Temporal and spatial characterisation of tidal blade load variation for structural fatigue testing," Renewable Energy, Elsevier, vol. 208(C), pages 665-678.
    11. Kinsey, Thomas & Dumas, Guy, 2017. "Impact of channel blockage on the performance of axial and cross-flow hydrokinetic turbines," Renewable Energy, Elsevier, vol. 103(C), pages 239-254.
    12. Frost, Carwyn H. & Evans, Paul S. & Harrold, Magnus J. & Mason-Jones, Allan & O'Doherty, Tim & O'Doherty, Daphne M., 2017. "The impact of axial flow misalignment on a tidal turbine," Renewable Energy, Elsevier, vol. 113(C), pages 1333-1344.
    13. Zhang, Yuquan & Zang, Wei & Zheng, Jinhai & Cappietti, Lorenzo & Zhang, Jisheng & Zheng, Yuan & Fernandez-Rodriguez, E., 2021. "The influence of waves propagating with the current on the wake of a tidal stream turbine," Applied Energy, Elsevier, vol. 290(C).
    14. Li, Xiaorong & Li, Ming & Jordan, Laura-Beth & McLelland, Stuart & Parsons, Daniel R. & Amoudry, Laurent O. & Song, Qingyang & Comerford, Liam, 2019. "Modelling impacts of tidal stream turbines on surface waves," Renewable Energy, Elsevier, vol. 130(C), pages 725-734.
    15. Vinod, Ashwin & Banerjee, Arindam, 2019. "Performance and near-wake characterization of a tidal current turbine in elevated levels of free stream turbulence," Applied Energy, Elsevier, vol. 254(C).
    16. Arun Raj Shanmugam & Ki Sun Park & Chang Hyun Sohn, 2023. "Comparison of the Power Extraction Performance of an Oscillating Hydrofoil Turbine with Different Deflector Designs," Energies, MDPI, vol. 16(8), pages 1-29, April.
    17. Wang, Wen-Quan & Yin, Rui & Yan, Yan, 2019. "Design and prediction hydrodynamic performance of horizontal axis micro-hydrokinetic river turbine," Renewable Energy, Elsevier, vol. 133(C), pages 91-102.
    18. Scarlett, Gabriel Thomas & Sellar, Brian & van den Bremer, Ton & Viola, Ignazio Maria, 2019. "Unsteady hydrodynamics of a full-scale tidal turbine operating in large wave conditions," Renewable Energy, Elsevier, vol. 143(C), pages 199-213.
    19. Zhang, Baoshou & Li, Boyang & Li, Canpeng & Zhang, Yongbo & Lv, Jingze & Yu, Haidong, 2024. "Effects of submergence depth on the performance of the savonius hydrokinetic turbine near a free surface," Energy, Elsevier, vol. 289(C).
    20. Ha, Tran Bao Ngoc & Sharma, Rajnish N., 2020. "The unsteady hydrodynamic response of lightly loaded tidal turbines," Renewable Energy, Elsevier, vol. 147(P1), pages 1959-1968.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:87:y:2016:i:p1:p:240-252. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.