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The technological state of the art of wave energy converters

  • GURSEL, K. Turgut (Institute of Marine Sciences and Technology, Dokuz Eylul University)
  • 투고 : 2018.06.22
  • 심사 : 2019.07.31
  • 발행 : 2019.09.25

초록

While global demand for energy increases annually, at the same time the demand for carbon-free, sulphur-free and NOx-free energy sources grows considerably. This state poses a challenge in the research for newer sources like biomass and shale gas as well as renewable energy resources such as solar, wind, geothermal and hydraulic energy. Although wave energy also is a form of renewable energy it has not fully been exploited technically and economically so far. This study tries to explain those reasons in which it is beyond doubt that the demand for wave energy will soon increase as fossil energy resources are depleted and environmental concerns gain more importance. The electrical energy supplied to the grid shall be produced from wave energy whose conversion devices can basically work according to three different systems. i. Systems that exploit the motions or shape deformations of their mechanisms involved, being driven by the energy of passing waves. ii. Systems that exploit the weight of the seawater stored in a reservoir or the changes of water pressure by the oscillations of wave height, iii. Systems that convert the wave motions into air flow. One of the aims of this study is to present the classification deficits of the wave energy converters (WECs) of the "wave developers" prepared by the European Marine Energy Center, which were to be reclassified. Furthermore, a new classification of all WECs listed by the European Marine Energy Center was arranged independently. The other aim of the study is to assess the technological state of the art of these WECs designed and/or produced, to obtain an overview on them.

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참고문헌

  1. Andersen, T.L. and Frigaard, P. (2011), Lecture Notes for the course in water wave mechanics, Aalborg University, Aalborg University, Denmark.
  2. Andreas, E. and Wang, S. (2007), "Predicting significant wave height off the northeast coast of the United States", Ocean Eng., 34(8-9), 1328-1335. https://doi.org/10.1016/j.oceaneng.2006.08.004.
  3. Bahaj, A. (2011), "Generating electricity from the oceans", Renew. Sust. Energy Rev., 15, 3399-3416. https://doi.org/10.1016/j.rser.2011.04.032.
  4. Bernhoff, H., Sjöstedt, E. and Leijon, M. (2006), "Wave energy resources in sheltered sea areas: A case study of the Baltic Sea", Renew. Energy, 31(13), 2164-2170. https://doi.org/10.1016/j.renene.2005.10.016.
  5. CIS Galicia (2010), Vessel and Platforms for emerging Wind and Wave Power Market, Atlantic Ares, Transnational Programme.
  6. Dalton, G.J., Alcorn, R. and Lewis, T. (2010), "Case study feasibility analysis of the Pelamis wave energy convertor in Ireland, Portugal and North America", Renew. Energy, 35(2), 443-455. https://doi.org/10.1016/j.renene.2009.07.003.
  7. Dalton, G.J., Alcorn, R. and Lewis, T. (2012), "A 10 year installation program for wave energy in Ireland: A case study sensitivity analysis on financial returns", Renew. Energy, 40(1), 80-89. https://doi.org/10.1016/j.renene.2011.09.025.
  8. Drew, B., Plummer, A.R. and Sahinkaya, M.N. (2009), "A review of wave energy converter technology", Proc. Inst. Mech. Eng. Part A J. Power Energy, 223, 887-902. https://doi.org/10.1243%2F09576509JPE782. https://doi.org/10.1243/09576509JPE782
  9. Duckers, L. (2004) Wave Energy, in Renewable Energy; Power for a Sustainable Future, Oxford University Press, Oxford, U.K.
  10. Dunnett, D. and Wallace, J.W. (2009), "Electricity generation from wave power in Canada", Renew. Energy, 34, 179-195. https://doi.org/10.1016/j.renene.2008.04.034.
  11. Falcao A.F. (2010), "Wave energy utilization: A review of the technologies", Renew. Sust. Energy Rev., 14(3), 899-918. https://doi.org/10.1016/j.rser.2009.11.003.
  12. Falcao, A.F. (2013), "Developments in wave energy conversion", Proceedings of the Turkey Offshore Energy Conference, Istanbul, Turkey, June.
  13. Folley, M., Whittaker, T. and Henry, A. (2005), "The performance of a wave energy converter in shallow water", Proceedings of the 6th European Wave and Tidal Energy Conference, Glasgow, U.K., August, U.K.
  14. Graw, K.U. (1995), Wellenenergie - Eine hydromechanische Analyse, Institut fur Grundbau, Abfall- und Wasserwesen, Bergische Universitat - Gesamthochschule Wuppertal, Germany.
  15. Gunn, K. and Williams, C.S. (2012), "Quantifying the potential global market for wave power", Proceedings of the 4th International Conference on Ocean Engineering, Dublin, Ireland, October.
  16. Huckerby, J. (2012), "Development of marine energy in the global context", Proceedings of the International Conference on Ocean Energy Systems, New York, U.S.A., May-June.
  17. Joubert, J.R., van Niekerk, J.L., Reinecke J. and Meyer, I. (2013), "Wave energy converters (WECs)", Centre for Renewable and Sustainable Energy Studies.
  18. Khan, J. and Bhuyan, G.S. (2009) "Ocean energy: Global technology development status", Final Technical Report, IEA-OES Document No: T0104.
  19. Kofoed, J.P., Frigaard, P. and Kramer, M. (2006), "Recent developments of wave energy utilization in Denmark", Proceedings of the 20th Annual Conference Korean Society of Ocean Engineers.
  20. Lopez, I., Andreu, J., Ceballos, S., Alegría, I.M. and Kortabarria, I. (2013), "Review of wave energy technologies and the necessary power-equipment", Renew. Sust. Energy Rev., 27, 413-434. https://doi.org/10.1016/j.rser.2013.07.009.
  21. NTUA, CSSI, ISMAR-CNR, THETIS Sp. A., Semantic TS, Meteo France. (2004), Wind and Wave Atlas of the Mediterranean Sea, Western European Armaments Organization Research Cell, Western European Union.
  22. Oregon Wave Energy Trust (2009), Utility Market Initiative, Prepared by Pacific Energy Ventures on behalf of Oregon Wave Energy Trust.
  23. Pecher, A. and Kofoed, J.P. (2016), Handbook of Ocean Wave Energy, in Ocean Engineering & Oceanography.
  24. Pelamis wave converter (n.d.), http://www.pelamiswave.com/.
  25. Queffeulou, P. and Croize-Fillon, D. (2007), "Investigation of large scale and regional features of wave heights from altimeter data", Proceedings of the ENVISAT Symposium, ESA SP-636: 23-27, Montreux, Switzerland.
  26. Queffeulou, P. and Croize-Fillon, D. (2017), Global altimeter SWH data set, Version 9, ftp://ftp.ifremer.fr/ifremer/cersat/products/swath/altimeters/waves/.
  27. Saglam, M., Sulukan, E. and Uyar, T.S. (2010), "Wave energy and technical potential of Turkey", J. Naval Sci. Eng., 6(2), 34-50.
  28. Trident Energy Ltd. (n.d), http://www.tridentenergy.co.uk/.
  29. The European Marine Energy Centre. Wave energy devices (2015), http://www.emec.org.uk/wave_energy_devices.asp.
  30. Thorpe, T.W. (1999), An Overview of Wave Energy Technologies: Status, Performance and Costs, in Wave Power: Moving towards Commercial Viability, London.
  31. Vicinanza, D., Margheritini, L., Kofoed, J.P. and Buccino, M. (2012), "The SSG wave energy converter: Performance, status & recent developments", Energies, 5(2), 193-226. https://doi.org/10.3390/en5020193.
  32. Wavedragon (n.d.), http://www.wavedragon.co.uk/.
  33. Waveplam (2010), Wave Energy: A guide for investors and policy makers, Waveplam 2010. http://www.waveplam.eu/files/downloads/D.3.2.Guidelienes_FINAL.pdf.
  34. Waveplam Project (2008), 3.3 Pre-feasibility studies; Case Study; Greece SW Peloponnese http://www.waveplam.eu/files/downloads/ Peloponnese-prefeasibility-final.pdf.
  35. Whittaker, T. and Folley, M. (2012), "Nearshore oscillating wave surge converters and the development of Oyster", Philos. Trans. R. Soc., 370, 345-364. https://doi.org/10.1098/rsta.2011.0152.
  36. Zieger, S., Vinoth, J. and Young, I.R. (2009), "Joint calibration of multiplatform altimeter measurements of wind speed and wave height over the past 20 years", J. Atmos. Ocean. Technol., 26(12), 2549-2564. https://doi.org/10.1175/2009JTECHA1303.1.