IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i1p225-d474461.html
   My bibliography  Save this article

Ηydrodynamic Response and Produced Power of a Combined Structure Consisting of a Spar and Heaving Type Wave Energy Converters

Author

Listed:
  • Constantine Michailides

    (Department of Civil Engineering and Geomatics, Cyprus University of Technology, Limassol 3036, Cyprus)

Abstract

During the past years, researchers have studied both numerically and experimentally multibody wave-wind combined energy structures supporting wind turbines and different types of Wave Energy Converters (WECs); rigid body hydrodynamic assumptions have been adopted so far for the development of their numerical models and the assessment of their produced power. In the present paper a numerical model that is based on the use of generalized modes addressing wave-structure interaction effects for the case of a multibody wave-wind combined structure is developed and presented. Afterwards, the developed numerical model is used for the assessment of the hydrodynamic response and the prediction of the produced power of different possible configurations of the updated WindWEC concept which consists of a spar supporting a wind turbine and one, two, three or four heaving type WEC buoys. The combined effects of the center-to-center distance of the WEC and spar platform, the number of the WECs and the grid configuration of spar and WECs on the hydrodynamic interaction between the different floating bodies, spar and WEC buoys, and consequently on their response and wave power production are examined for regular and irregular waves. Strong hydrodynamic interaction effects exist for small distance between spar and WECs that result to the decrease of the produced power. Power matrices of the updated WindWEC concept are presented for all examined configurations with different number of WECs. Moreover, the annual produced power of the updated WindWEC in two sites is estimated and presented. The generalized modes analysis presented in this paper is generic and can be used for the early stage assessment of wave-wind combined energy structures with low computational cost. The updated WindWEC can be used in sea sites with different environmental characteristics while extracting valuable amount of wave power.

Suggested Citation

  • Constantine Michailides, 2021. "Ηydrodynamic Response and Produced Power of a Combined Structure Consisting of a Spar and Heaving Type Wave Energy Converters," Energies, MDPI, vol. 14(1), pages 1-22, January.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:1:p:225-:d:474461
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/1/225/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/1/225/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Simone Michele & Federica Buriani & Emiliano Renzi & Marijn van Rooij & Bayu Jayawardhana & Antonis I. Vakis, 2020. "Wave Energy Extraction by Flexible Floaters," Energies, MDPI, vol. 13(23), pages 1-24, November.
    2. Michailides, Constantine & Gao, Zhen & Moan, Torgeir, 2016. "Experimental study of the functionality of a semisubmersible wind turbine combined with flap-type Wave Energy Converters," Renewable Energy, Elsevier, vol. 93(C), pages 675-690.
    3. George Lavidas & Vengatesan Venugopal, 2018. "Energy Production Benefits by Wind and Wave Energies for the Autonomous System of Crete," Energies, MDPI, vol. 11(10), pages 1-14, October.
    4. Muliawan, Made Jaya & Karimirad, Madjid & Moan, Torgeir, 2013. "Dynamic response and power performance of a combined Spar-type floating wind turbine and coaxial floating wave energy converter," Renewable Energy, Elsevier, vol. 50(C), pages 47-57.
    5. Thanh Dam Pham & Hyunkyoung Shin, 2019. "A New Conceptual Design and Dynamic Analysis of a Spar-Type Offshore Wind Turbine Combined with a Moonpool," Energies, MDPI, vol. 12(19), pages 1-15, September.
    6. Rico H. Hansen & Morten M. Kramer & Enrique Vidal, 2013. "Discrete Displacement Hydraulic Power Take-Off System for the Wavestar Wave Energy Converter," Energies, MDPI, vol. 6(8), pages 1-44, August.
    7. Lucia Margheritini & Jens Peter Kofoed, 2019. "Weptos Wave Energy Converters to Cover the Energy Needs of a Small Island," Energies, MDPI, vol. 12(3), pages 1-17, January.
    Full references (including those not matched with items on IDEAS)

    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. Jin, Peng & Zheng, Zhi & Zhou, Zhaomin & Zhou, Binzhen & Wang, Lei & Yang, Yang & Liu, Yingyi, 2023. "Optimization and evaluation of a semi-submersible wind turbine and oscillating body wave energy converters hybrid system," Energy, Elsevier, vol. 282(C).
    2. Cheng, Zhengshun & Wen, Ting Rui & Ong, Muk Chen & Wang, Kai, 2019. "Power performance and dynamic responses of a combined floating vertical axis wind turbine and wave energy converter concept," Energy, Elsevier, vol. 171(C), pages 190-204.
    3. Wan, Ling & Moan, Torgeir & Gao, Zhen & Shi, Wei, 2024. "A review on the technical development of combined wind and wave energy conversion systems," Energy, Elsevier, vol. 294(C).
    4. Vasileiou, Margarita & Loukogeorgaki, Eva & Vagiona, Dimitra G., 2017. "GIS-based multi-criteria decision analysis for site selection of hybrid offshore wind and wave energy systems in Greece," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 745-757.
    5. da Silva, L.S.P. & Sergiienko, N.Y. & Cazzolato, B. & Ding, B., 2022. "Dynamics of hybrid offshore renewable energy platforms: Heaving point absorbers connected to a semi-submersible floating offshore wind turbine," Renewable Energy, Elsevier, vol. 199(C), pages 1424-1439.
    6. Gaspar, J.F. & Kamarlouei, M. & Thiebaut, F. & Guedes Soares, C., 2021. "Compensation of a hybrid platform dynamics using wave energy converters in different sea state conditions," Renewable Energy, Elsevier, vol. 177(C), pages 871-883.
    7. Wang, Yize & Liu, Zhenqing & Wang, Hao, 2022. "Proposal and layout optimization of a wind-wave hybrid energy system using GPU-accelerated differential evolution algorithm," Energy, Elsevier, vol. 239(PA).
    8. Chen, Weixing & Wu, Zheng & Liu, Jimu & Jin, Zhenlin & Zhang, Xiantao & Gao, Feng, 2021. "Efficiency analysis of a 3-DOF wave energy converter (SJTU-WEC) based on modeling, simulation and experiment," Energy, Elsevier, vol. 220(C).
    9. Cao, Feifei & Yu, Mingqi & Han, Meng & Liu, Bing & Wei, Zhiwen & Jiang, Juan & Tian, Huiyuan & Shi, Hongda & Li, Yanni, 2023. "WECs microarray effect on the coupled dynamic response and power performance of a floating combined wind and wave energy system," Renewable Energy, Elsevier, vol. 219(P2).
    10. Yazdi, Hossein & Ghafari, Hamid Reza & Ghassemi, Hassan & He, Guanghua & Karimirad, Madjid, 2023. "Wave power extraction by Multi-Salter's duck WECs arrayed on the floating offshore wind turbine platform," Energy, Elsevier, vol. 278(PA).
    11. Neisi, Atefeh & Ghafari, Hamid Reza & Ghassemi, Hassan & Moan, Torgeir & He, Guanghua, 2023. "Power extraction and dynamic response of hybrid semi-submersible yaw-drive flap combination (SYFC)," Renewable Energy, Elsevier, vol. 218(C).
    12. Joan Pau Sierra & Ricard Castrillo & Marc Mestres & César Mösso & Piero Lionello & Luigi Marzo, 2020. "Impact of Climate Change on Wave Energy Resource in the Mediterranean Coast of Morocco," Energies, MDPI, vol. 13(11), pages 1-19, June.
    13. Astariz, S. & Iglesias, G., 2016. "Output power smoothing and reduced downtime period by combined wind and wave energy farms," Energy, Elsevier, vol. 97(C), pages 69-81.
    14. Fan, YaJun & Mu, AnLe & Ma, Tao, 2016. "Modeling and control of a hybrid wind-tidal turbine with hydraulic accumulator," Energy, Elsevier, vol. 112(C), pages 188-199.
    15. Ren, Nianxin & Ma, Zhe & Shan, Baohua & Ning, Dezhi & Ou, Jinping, 2020. "Experimental and numerical study of dynamic responses of a new combined TLP type floating wind turbine and a wave energy converter under operational conditions," Renewable Energy, Elsevier, vol. 151(C), pages 966-974.
    16. Nasrollahi, Sadaf & Kazemi, Aliyeh & Jahangir, Mohammad-Hossein & Aryaee, Sara, 2023. "Selecting suitable wave energy technology for sustainable development, an MCDM approach," Renewable Energy, Elsevier, vol. 202(C), pages 756-772.
    17. Gaspar, José F. & Calvário, Miguel & Kamarlouei, Mojtaba & Guedes Soares, C., 2016. "Power take-off concept for wave energy converters based on oil-hydraulic transformer units," Renewable Energy, Elsevier, vol. 86(C), pages 1232-1246.
    18. Penalba, Markel & Ulazia, Alain & Ibarra-Berastegui, Gabriel & Ringwood, John & Sáenz, Jon, 2018. "Wave energy resource variation off the west coast of Ireland and its impact on realistic wave energy converters’ power absorption," Applied Energy, Elsevier, vol. 224(C), pages 205-219.
    19. Astariz, S. & Iglesias, G., 2015. "The economics of wave energy: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 45(C), pages 397-408.
    20. Coiro, Domenico P. & Troise, Giancarlo & Calise, Giuseppe & Bizzarrini, Nadia, 2016. "Wave energy conversion through a point pivoted absorber: Numerical and experimental tests on a scaled model," Renewable Energy, Elsevier, vol. 87(P1), pages 317-325.

    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:gam:jeners:v:14:y:2021:i:1:p:225-:d:474461. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.