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Assessment of array shape of tidal stream turbines on hydro-environmental impacts and power output

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  • Ahmadian, Reza
  • Falconer, Roger A.

Abstract

This study investigates the significance of the layout of an array of tidal stream turbines on the power output and the hydro-environmental impacts array using the Research Centre’s widely used open-source hydro-environmental model, namely DIVAST (Depth Integrated Velocities And Solute Transport), which was modified by the authors to include turbines as momentum sinks, to simulate the impact of an array of turbines in a coastal environment. For this purpose, three various layouts of an array of turbines, having the same number of turbines and located in the Severn Estuary and Bristol Channel, were modelled and compared. The estuary, including the Bristol Channel, is approximately 200 km long and with a typical spring tidal range of over 14 m has the third highest rise and fall of tide in the world, with the spring tidal currents in the estuary being well in excess of 2 m/s.

Suggested Citation

  • Ahmadian, Reza & Falconer, Roger A., 2012. "Assessment of array shape of tidal stream turbines on hydro-environmental impacts and power output," Renewable Energy, Elsevier, vol. 44(C), pages 318-327.
    • Handle: RePEc:eee:renene:v:44:y:2012:i:c:p:318-327
    DOI: 10.1016/j.renene.2012.01.106
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    References listed on IDEAS

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    1. Yang, Bo & Lawn, Chris, 2011. "Fluid dynamic performance of a vertical axis turbine for tidal currents," Renewable Energy, Elsevier, vol. 36(12), pages 3355-3366.
    2. Abbaspour, M. & Rahimi, R., 2011. "Iran atlas of offshore renewable energies," Renewable Energy, Elsevier, vol. 36(1), pages 388-398.
    3. Neill, Simon P. & Litt, Emmer J. & Couch, Scott J. & Davies, Alan G., 2009. "The impact of tidal stream turbines on large-scale sediment dynamics," Renewable Energy, Elsevier, vol. 34(12), pages 2803-2812.
    4. Ahmadian, Reza & Falconer, Roger & Bockelmann-Evans, Bettina, 2012. "Far-field modelling of the hydro-environmental impact of tidal stream turbines," Renewable Energy, Elsevier, vol. 38(1), pages 107-116.
    5. Bryden, Ian G. & Couch, Scott J., 2006. "ME1—marine energy extraction: tidal resource analysis," Renewable Energy, Elsevier, vol. 31(2), pages 133-139.
    6. Bahaj, A.S. & Molland, A.F. & Chaplin, J.R. & Batten, W.M.J., 2007. "Power and thrust measurements of marine current turbines under various hydrodynamic flow conditions in a cavitation tunnel and a towing tank," Renewable Energy, Elsevier, vol. 32(3), pages 407-426.
    7. Carballo, R. & Iglesias, G. & Castro, A., 2009. "Numerical model evaluation of tidal stream energy resources in the Ría de Muros (NW Spain)," Renewable Energy, Elsevier, vol. 34(6), pages 1517-1524.
    8. Liu, Pengfei, 2010. "A computational hydrodynamics method for horizontal axis turbine – Panel method modeling migration from propulsion to turbine energy," Energy, Elsevier, vol. 35(7), pages 2843-2851.
    9. Myers, L.E. & Bahaj, A.S., 2012. "An experimental investigation simulating flow effects in first generation marine current energy converter arrays," Renewable Energy, Elsevier, vol. 37(1), pages 28-36.
    10. Iglesias, G. & Carballo, R., 2010. "Wave energy and nearshore hot spots: The case of the SE Bay of Biscay," Renewable Energy, Elsevier, vol. 35(11), pages 2490-2500.
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