IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2023i1p40-d1304451.html
   My bibliography  Save this article

Experimental Investigation of a Hybrid Device Combining a Wave Energy Converter and a Floating Breakwater in a Wave Flume Equipped with a Controllable Actuator

Author

Listed:
  • Luca Martinelli

    (Civil, Environmental and Architectural Engineering (ICEA) Department, University of Padova, 35129 Padova, Italy)

  • Giulio Capovilla

    (Civil, Environmental and Architectural Engineering (ICEA) Department, University of Padova, 35129 Padova, Italy)

  • Matteo Volpato

    (Civil, Environmental and Architectural Engineering (ICEA) Department, University of Padova, 35129 Padova, Italy)

  • Piero Ruol

    (Civil, Environmental and Architectural Engineering (ICEA) Department, University of Padova, 35129 Padova, Italy)

  • Chiara Favaretto

    (Civil, Environmental and Architectural Engineering (ICEA) Department, University of Padova, 35129 Padova, Italy)

  • Eva Loukogeorgaki

    (Department of Civil Engineering, Faculty of Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece)

  • Mauro Andriollo

    (Department of Industrial Engineering (DEI), University of Padova, Via Venezia, 1, 35131 Padova, Italy)

Abstract

This paper presents a hydrodynamic investigation carried out on the “Wave Attenuator” device, which is a new type of floating breakwater anchored with piles and equipped with a linear Power Take Off (PTO) mechanism, which is typical for wave energy converters. The device is tested in the wave flume, under regular waves, in slightly non-linear conditions. The PTO mechanism, that restrains one of the two degrees of freedom, is simulated through an actuator and a programmable logic controller with preassigned strategy. The paper presents the system identification procedure followed in the laboratory, supported by a numerical investigation essential to set up a credible control strategy aiming at maximizing the wave energy harvesting. The maximum power conversion efficiency under the optimal PTO control strategy is found: it is of order 50–70% when the incident wave frequency is lower than the resonance one, and only of order 20% for higher frequencies. This type of experimental investigation is essential to evaluate the actual efficiency limitations imposed by device geometry.

Suggested Citation

  • Luca Martinelli & Giulio Capovilla & Matteo Volpato & Piero Ruol & Chiara Favaretto & Eva Loukogeorgaki & Mauro Andriollo, 2023. "Experimental Investigation of a Hybrid Device Combining a Wave Energy Converter and a Floating Breakwater in a Wave Flume Equipped with a Controllable Actuator," Energies, MDPI, vol. 17(1), pages 1-18, December.
    • Handle: RePEc:gam:jeners:v:17:y:2023:i:1:p:40-:d:1304451
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/1/40/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/17/1/40/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Luca Martinelli & Matteo Volpato & Chiara Favaretto & Piero Ruol, 2019. "Hydraulic Experiments on a Small-Scale Wave Energy Converter with an Unconventional Dummy Pto," Energies, MDPI, vol. 12(7), pages 1-12, March.
    2. Morten Bech Kramer & Jacob Andersen & Sarah Thomas & Flemming Buus Bendixen & Harry Bingham & Robert Read & Nikolaj Holk & Edward Ransley & Scott Brown & Yi-Hsiang Yu & Thanh Toan Tran & Josh Davidson, 2021. "Highly Accurate Experimental Heave Decay Tests with a Floating Sphere: A Public Benchmark Dataset for Model Validation of Fluid–Structure Interaction," Energies, MDPI, vol. 14(2), pages 1-36, January.
    3. Dallavalle, Elisa & Cipolletta, Mariasole & Casson Moreno, Valeria & Cozzani, Valerio & Zanuttigh, Barbara, 2021. "Towards green transition of touristic islands through hybrid renewable energy systems. A case study in Tenerife, Canary Islands," Renewable Energy, Elsevier, vol. 174(C), pages 426-443.
    4. Neshat, Mehdi & Mirjalili, Seyedali & Sergiienko, Nataliia Y. & Esmaeilzadeh, Soheil & Amini, Erfan & Heydari, Azim & Garcia, Davide Astiaso, 2022. "Layout optimisation of offshore wave energy converters using a novel multi-swarm cooperative algorithm with backtracking strategy: A case study from coasts of Australia," Energy, Elsevier, vol. 239(PE).
    5. Francesco Ferri & Simon Ambühl & Boris Fischer & Jens Peter Kofoed, 2014. "Balancing Power Output and Structural Fatigue of Wave Energy Converters by Means of Control Strategies," Energies, MDPI, vol. 7(4), pages 1-28, April.
    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. 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.
    2. Francisco Haces-Fernandez & Hua Li & David Ramirez, 2022. "Analysis of Wave Energy Behavior and Its Underlying Reasons in the Gulf of Mexico Based on Computer Animation and Energy Events Concept," Sustainability, MDPI, vol. 14(8), pages 1-23, April.
    3. Shuang Wang & Abdelazim G. Hussien & Heming Jia & Laith Abualigah & Rong Zheng, 2022. "Enhanced Remora Optimization Algorithm for Solving Constrained Engineering Optimization Problems," Mathematics, MDPI, vol. 10(10), pages 1-32, May.
    4. Faedo, Nicolás & Peña-Sanchez, Yerai & Pasta, Edoardo & Papini, Guglielmo & Mosquera, Facundo D. & Ferri, Francesco, 2023. "SWELL: An open-access experimental dataset for arrays of wave energy conversion systems," Renewable Energy, Elsevier, vol. 212(C), pages 699-716.
    5. Tunde Aderinto & Hua Li, 2019. "Review on Power Performance and Efficiency of Wave Energy Converters," Energies, MDPI, vol. 12(22), pages 1-24, November.
    6. Dallavalle, Elisa & Zanuttigh, Barbara & Contestabile, Pasquale & Giuggioli, Alessandro & Speranza, Davide, 2023. "Improved methodology for the optimal mixing of renewable energy sources and application to a multi-use offshore platform," Renewable Energy, Elsevier, vol. 210(C), pages 575-590.
    7. Qiang Yang & Kai-Xuan Zhang & Xu-Dong Gao & Dong-Dong Xu & Zhen-Yu Lu & Sang-Woon Jeon & Jun Zhang, 2022. "A Dimension Group-Based Comprehensive Elite Learning Swarm Optimizer for Large-Scale Optimization," Mathematics, MDPI, vol. 10(7), pages 1-32, March.
    8. Simon Ambühl & Morten Kramer & John Dalsgaard Sørensen, 2014. "Reliability-Based Structural Optimization of Wave Energy Converters," Energies, MDPI, vol. 7(12), pages 1-23, December.
    9. Collins, Ieuan & Hossain, Mokarram & Dettmer, Wulf & Masters, Ian, 2021. "Flexible membrane structures for wave energy harvesting: A review of the developments, materials and computational modelling approaches," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    10. Ullah, Zia & Elkadeem, M.R. & Kotb, Kotb M. & Taha, Ibrahim B.M. & Wang, Shaorong, 2021. "Multi-criteria decision-making model for optimal planning of on/off grid hybrid solar, wind, hydro, biomass clean electricity supply," Renewable Energy, Elsevier, vol. 179(C), pages 885-910.
    11. Ryan G. Coe & Yi-Hsiang Yu & Jennifer Van Rij, 2017. "A Survey of WEC Reliability, Survival and Design Practices," Energies, MDPI, vol. 11(1), pages 1-19, December.
    12. Kushal A. Prasad & Aneesh A. Chand & Nallapaneni Manoj Kumar & Sumesh Narayan & Kabir A. Mamun, 2022. "A Critical Review of Power Take-Off Wave Energy Technology Leading to the Conceptual Design of a Novel Wave-Plus-Photon Energy Harvester for Island/Coastal Communities’ Energy Needs," Sustainability, MDPI, vol. 14(4), pages 1-55, February.
    13. Abdulaziz Almalaq & Khalid Alqunun & Mohamed M. Refaat & Anouar Farah & Fares Benabdallah & Ziad M. Ali & Shady H. E. Abdel Aleem, 2022. "Towards Increasing Hosting Capacity of Modern Power Systems through Generation and Transmission Expansion Planning," Sustainability, MDPI, vol. 14(5), pages 1-26, March.
    14. Josh Davidson & John V. Ringwood, 2017. "Mathematical Modelling of Mooring Systems for Wave Energy Converters—A Review," Energies, MDPI, vol. 10(5), pages 1-46, May.
    15. Sofia Agostinelli & Fabrizio Cumo & Meysam Majidi Nezhad & Giuseppe Orsini & Giuseppe Piras, 2022. "Renewable Energy System Controlled by Open-Source Tools and Digital Twin Model: Zero Energy Port Area in Italy," Energies, MDPI, vol. 15(5), pages 1-24, March.
    16. Alireza Shadmani & Mohammad Reza Nikoo & Riyadh I. Al-Raoush & Nasrin Alamdari & Amir H. Gandomi, 2022. "The Optimal Configuration of Wave Energy Conversions Respective to the Nearshore Wave Energy Potential," Energies, MDPI, vol. 15(20), pages 1-29, October.
    17. Xu, Yifan & Ji, Mengmeng & Klemeš, Jiří Jaromír & Tao, Hengcong & Zhu, Baikang & Varbanov, Petar Sabev & Yuan, Meng & Wang, Bohong, 2023. "Optimal renewable energy export strategies of islands: Hydrogen or electricity?," Energy, Elsevier, vol. 269(C).
    18. Fouz, D.M. & Carballo, R. & López, I. & Iglesias, G., 2022. "Tidal stream energy potential in the Shannon Estuary," Renewable Energy, Elsevier, vol. 185(C), pages 61-74.
    19. Lian, Jijian & Ran, Danjie & Yan, Xiang & Liu, Fang & Shao, Nan & Wang, Xiaoqun & Yang, Xu, 2023. "Hydrokinetic energy harvesting from flow-induced motion of oscillators with different combined sections," Energy, Elsevier, vol. 269(C).
    20. Song, Daiwang & Zhou, Jie & Wang, Shenghui & Wang, Chengpeng & Liu, Sihan & Zhang, Yin & Tian, Lin & Xiao, Yexiang, 2023. "Adaptability evaluation of piston type high pressure pump integrated with energy recovery device through the numerical simulation and one year's island desalination," Energy, Elsevier, vol. 262(PA).

    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:17:y:2023:i:1:p:40-:d:1304451. 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.