IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i11p3918-d824452.html
   My bibliography  Save this article

Modeling and Simulation of Hydraulic Power Take-Off Based on AQWA

Author

Listed:
  • Qitao Huang

    (School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China)

  • Peng Wang

    (School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China)

  • Yudong Liu

    (School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China)

  • Bowen Li

    (School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China)

Abstract

The AQWA software is often used to perform hydrodynamic analysis, and it is highly convenient for performing frequency domain simulations of Pelamis-like wave energy converters. However, hydraulic power take-off (PTO) must be simplified to a linear damping model or a Coulomb torque model when performing a time domain simulation. Although these simulation methods can reduce the computational complexity, they may not accurately reflect the energy capture characteristics of the hydraulic PTO. By analyzing system factors such as the flow and pressure of each branch of the hydraulic PTO, the output torque of the hydraulic cylinder to the buoy, and the electromagnetic torque of the generator, a relatively complete hydraulic PTO model is obtained, and the model is applied to AQWA using the FORTRAN language. Comparing and analyzing the simulation results of the linear damping model, the Coulomb torque model, and the hydraulic PTO, we found that the simulation results obtained by the linear damping model are quite different from those of the hydraulic PTO, while the torque characteristics, kinematic characteristics and energy capture characteristics of the Coulomb torque model are closer to those of the hydraulic PTO model. Therefore, it is more appropriate to simplify hydraulic PTO to a Coulomb torque model based on AQWA.

Suggested Citation

  • Qitao Huang & Peng Wang & Yudong Liu & Bowen Li, 2022. "Modeling and Simulation of Hydraulic Power Take-Off Based on AQWA," Energies, MDPI, vol. 15(11), pages 1-11, May.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:11:p:3918-:d:824452
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/11/3918/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/11/3918/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Eugen Rusu, 2014. "Evaluation of the Wave Energy Conversion Efficiency in Various Coastal Environments," Energies, MDPI, vol. 7(6), pages 1-17, June.
    2. Domenico Curto & Vincenzo Franzitta & Andrea Guercio, 2021. "Sea Wave Energy. A Review of the Current Technologies and Perspectives," Energies, MDPI, vol. 14(20), pages 1-31, October.
    3. Contestabile, Pasquale & Crispino, Gaetano & Di Lauro, Enrico & Ferrante, Vincenzo & Gisonni, Corrado & Vicinanza, Diego, 2020. "Overtopping breakwater for wave Energy Conversion: Review of state of art, recent advancements and what lies ahead," Renewable Energy, Elsevier, vol. 147(P1), pages 705-718.
    4. Tedd, James & Peter Kofoed, Jens, 2009. "Measurements of overtopping flow time series on the Wave Dragon, wave energy converter," Renewable Energy, Elsevier, vol. 34(3), pages 711-717.
    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. Adriano Silva Bastos & Tâmara Rita Costa de Souza & Dieimys Santos Ribeiro & Mirian de Lourdes Noronha Motta Melo & Carlos Barreira Martinez, 2023. "Wave Energy Generation in Brazil: A Georeferenced Oscillating Water Column Inventory," Energies, MDPI, vol. 16(8), pages 1-24, April.
    2. Ozkop, Emre & Altas, Ismail H., 2017. "Control, power and electrical components in wave energy conversion systems: A review of the technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 106-115.
    3. Martić, Ivana & Degiuli, Nastia & Grlj, Carlo Giorgio, 2024. "Scaling of wave energy converters for optimum performance in the Adriatic Sea," Energy, Elsevier, vol. 294(C).
    4. Carrelhas, A.A.D. & Gato, L.M.C. & Falcão, A.F.O. & Henriques, J.C.C., 2021. "Control law design for the air-turbine-generator set of a fully submerged 1.5 MW mWave prototype. Part 2: Experimental validation," Renewable Energy, Elsevier, vol. 171(C), pages 1002-1013.
    5. Domenico Curto & Vincenzo Franzitta & Andrea Guercio, 2021. "Sea Wave Energy. A Review of the Current Technologies and Perspectives," Energies, MDPI, vol. 14(20), pages 1-31, October.
    6. Duan, Derong & Lin, Xiangyang & Wang, Muhao & Liu, Xia & Gao, Changqing & Zhang, Hui & Yang, Xuefeng, 2024. "Study on energy conversion efficiency of wave generation in shake plate mode," Energy, Elsevier, vol. 290(C).
    7. Nadège Bouchonneau & Arnaud Coutrey & Vivianne Marie Bruère & Moacyr Araújo & Alex Costa da Silva, 2023. "Finite Element Modeling and Simulation of a Submerged Wave Energy Converter System for Application to Oceanic Islands in Tropical Atlantic," Energies, MDPI, vol. 16(4), pages 1-17, February.
    8. Qiao Li & Motohiko Murai & Syu Kuwada, 2018. "A Study on Electrical Power for Multiple Linear Wave Energy Converter Considering the Interaction Effect," Energies, MDPI, vol. 11(11), pages 1-20, November.
    9. Ewa Chomać-Pierzecka & Andrzej Kokiel & Joanna Rogozińska-Mitrut & Anna Sobczak & Dariusz Soboń & Jacek Stasiak, 2022. "Hydropower in the Energy Market in Poland and the Baltic States in the Light of the Challenges of Sustainable Development-An Overview of the Current State and Development Potential," Energies, MDPI, vol. 15(19), pages 1-19, October.
    10. David Gallach-Sánchez & Peter Troch & Andreas Kortenhaus, 2018. "A Critical Analysis and Validation of the Accuracy of Wave Overtopping Prediction Formulae for OWECs," Energies, MDPI, vol. 11(1), pages 1-20, January.
    11. Mahsa Dehghan Manshadi & Milad Mousavi & M. Soltani & Amir Mosavi & Levente Kovacs, 2022. "Deep Learning for Modeling an Offshore Hybrid Wind–Wave Energy System," Energies, MDPI, vol. 15(24), pages 1-16, December.
    12. Chen, Weixing & Zhou, Boen & Huang, Hao & Lu, Yunfei & Li, Shaoxun & Gao, Feng, 2022. "Design, modeling and performance analysis of a deployable WEC for ocean robots," Applied Energy, Elsevier, vol. 327(C).
    13. Ciappi, Lorenzo & Simonetti, Irene & Bianchini, Alessandro & Cappietti, Lorenzo & Manfrida, Giampaolo, 2022. "Application of integrated wave-to-wire modelling for the preliminary design of oscillating water column systems for installations in moderate wave climates," Renewable Energy, Elsevier, vol. 194(C), pages 232-248.
    14. George Lavidas & Francesco De Leo & Giovanni Besio, 2020. "Blue Growth Development in the Mediterranean Sea: Quantifying the Benefits of an Integrated Wave Energy Converter at Genoa Harbour," Energies, MDPI, vol. 13(16), pages 1-14, August.
    15. Martins, J.C. & Goulart, M.M. & Gomes, M. das N. & Souza, J.A. & Rocha, L.A.O. & Isoldi, L.A. & dos Santos, E.D., 2018. "Geometric evaluation of the main operational principle of an overtopping wave energy converter by means of Constructal Design," Renewable Energy, Elsevier, vol. 118(C), pages 727-741.
    16. Liu, Zhen & Shi, Hongda & Cui, Ying & Kim, Kilwon, 2017. "Experimental study on overtopping performance of a circular ramp wave energy converter," Renewable Energy, Elsevier, vol. 104(C), pages 163-176.
    17. Américo S. Ribeiro & Maite deCastro & Liliana Rusu & Mariana Bernardino & João M. Dias & Moncho Gomez-Gesteira, 2020. "Evaluating the Future Efficiency of Wave Energy Converters along the NW Coast of the Iberian Peninsula," Energies, MDPI, vol. 13(14), pages 1-15, July.
    18. Carrelhas, A.A.D. & Gato, L.M.C. & Morais, F.J.F., 2024. "Aerodynamic performance and noise emission of different geometries of Wells turbines under design and off-design conditions," Renewable Energy, Elsevier, vol. 220(C).
    19. Tatiana Potapenko & Jessica S. Döhler & Francisco Francisco & George Lavidas & Irina Temiz, 2023. "Renewable Energy Potential for Micro-Grid at Hvide Sande," Sustainability, MDPI, vol. 15(3), pages 1-17, January.
    20. Asai, Takehiko & Sugiura, Keita, 2021. "Numerical evaluation of a two-body point absorber wave energy converter with a tuned inerter," Renewable Energy, Elsevier, vol. 171(C), pages 217-226.

    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:15:y:2022:i:11:p:3918-:d:824452. 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.