IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v198y2022icp841-850.html
   My bibliography  Save this article

Comprehensive sensitivity analysis and multi-objective optimization on a permanent magnet linear generator for wave energy conversion

Author

Listed:
  • Liu, Chunyuan
  • Dong, Rui
  • Ye, Bao-lin

Abstract

With the situation of global energy crisis and environment pollution, it is imperative to develop and utilize renewable energy such as wave energy. In this paper, a permanent magnet linear generator (PMLG) with 9 poles 10 slots is optimized and the direct-drive wave power generation with PMLG as the energy conversion mechanism directly converts the wave energy into electric energy. First, the structure of PMLG was proposed and the mathematical equation of detent force was deduced. The main parameters which related to the detent force and power density were analyzed. Then, parameters were classified into strong-sensitivity and non-sensitivity parameters based on the value of sensitivity SC and FEM-IPSO method was applied to optimize sensitive parameters. The simulation results show that the detent force is decreased 80.33%, and the maximum output power reaches 803.8 W which is higher than the initial design. Finally, A PMLG prototype was manufactured, and the detent force and Induced Electromotive Force (EMF) are measured, the results show that the optimization method is correctness. The oceanic test indicate that wave energy is efficiently converted into electrical energy through the direct-drive wave power take-off system, and the practicability and effectiveness of the scheme are illustrated by experiments.

Suggested Citation

  • Liu, Chunyuan & Dong, Rui & Ye, Bao-lin, 2022. "Comprehensive sensitivity analysis and multi-objective optimization on a permanent magnet linear generator for wave energy conversion," Renewable Energy, Elsevier, vol. 198(C), pages 841-850.
    • Handle: RePEc:eee:renene:v:198:y:2022:i:c:p:841-850
    DOI: 10.1016/j.renene.2022.08.102
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148122012770
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2022.08.102?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Elwood, David & Yim, Solomon C. & Prudell, Joe & Stillinger, Chad & von Jouanne, Annette & Brekken, Ted & Brown, Adam & Paasch, Robert, 2010. "Design, construction, and ocean testing of a taut-moored dual-body wave energy converter with a linear generator power take-off," Renewable Energy, Elsevier, vol. 35(2), pages 348-354.
    2. Henderson, Ross, 2006. "Design, simulation, and testing of a novel hydraulic power take-off system for the Pelamis wave energy converter," Renewable Energy, Elsevier, vol. 31(2), pages 271-283.
    3. Das, Tapas K. & Kumar, Kumud & Samad, Abdus, 2020. "Experimental Analysis of a Biplane Wells Turbine under Different Load Conditions," Energy, Elsevier, vol. 206(C).
    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. Martinelli, Luca & Zanuttigh, Barbara & Kofoed, Jens Peter, 2011. "Selection of design power of wave energy converters based on wave basin experiments," Renewable Energy, Elsevier, vol. 36(11), pages 3124-3132.
    2. 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.
    3. Tunde Aderinto & Hua Li, 2018. "Ocean Wave Energy Converters: Status and Challenges," Energies, MDPI, vol. 11(5), pages 1-26, May.
    4. Li, Xiaofan & Martin, Dillon & Liang, Changwei & Chen, ChienAn & Parker, Robert G. & Zuo, Lei, 2021. "Characterization and verification of a two-body wave energy converter with a novel power take-off," Renewable Energy, Elsevier, vol. 163(C), pages 910-920.
    5. Yu, Hui-Feng & Zhang, Yong-Liang & Zheng, Si-Ming, 2016. "Numerical study on the performance of a wave energy converter with three hinged bodies," Renewable Energy, Elsevier, vol. 99(C), pages 1276-1286.
    6. Dina Silva & Eugen Rusu & Carlos Guedes Soares, 2013. "Evaluation of Various Technologies for Wave Energy Conversion in the Portuguese Nearshore," Energies, MDPI, vol. 6(3), pages 1-21, March.
    7. Tunde Aderinto & Hua Li, 2020. "Effect of Spatial and Temporal Resolution Data on Design and Power Capture of a Heaving Point Absorber," Sustainability, MDPI, vol. 12(22), pages 1-17, November.
    8. Licheri, Fabio & Ghisu, Tiziano & Cambuli, Francesco & Puddu, Pierpaolo, 2022. "Detailed investigation of the local flow-field in a Wells turbine coupled to an OWC simulator," Renewable Energy, Elsevier, vol. 197(C), pages 583-593.
    9. Ilyas, Arqam & Kashif, Syed A.R. & Saqib, Muhammad A. & Asad, Muhammad M., 2014. "Wave electrical energy systems: Implementation, challenges and environmental issues," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 260-268.
    10. Brenda Rojas-Delgado & Monica Alonso & Hortensia Amaris & Juan de Santiago, 2019. "Wave Power Output Smoothing through the Use of a High-Speed Kinetic Buffer," Energies, MDPI, vol. 12(11), pages 1-28, June.
    11. 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.
    12. Venugopalan Kurupath & Rickard Ekström & Mats Leijon, 2013. "Optimal Constant DC Link Voltage Operation of a Wave Energy Converter," Energies, MDPI, vol. 6(4), pages 1-14, April.
    13. 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.
    14. Yong Wan & Chenqing Fan & Jie Zhang & Junmin Meng & Yongshou Dai & Ligang Li & Weifeng Sun & Peng Zhou & Jing Wang & Xudong Zhang, 2017. "Wave Energy Resource Assessment off the Coast of China around the Zhoushan Islands," Energies, MDPI, vol. 10(9), pages 1-25, September.
    15. Yu Zhou & Chongwei Zhang & Dezhi Ning, 2018. "Hydrodynamic Investigation of a Concentric Cylindrical OWC Wave Energy Converter," Energies, MDPI, vol. 11(4), pages 1-23, April.
    16. Halliday, J. Ross & Dorrell, David G. & Wood, Alan R., 2011. "An application of the Fast Fourier Transform to the short-term prediction of sea wave behaviour," Renewable Energy, Elsevier, vol. 36(6), pages 1685-1692.
    17. Sierra, J.P. & Martín, C. & Mösso, C. & Mestres, M. & Jebbad, R., 2016. "Wave energy potential along the Atlantic coast of Morocco," Renewable Energy, Elsevier, vol. 96(PA), pages 20-32.
    18. Addy Wahyudie & Tri Bagus Susilo & Fatima Alaryani & Cuk Supriyadi Ali Nandar & Mohammed Abdi Jama & Abdulrahman Daher & Hussain Shareef, 2020. "Wave Power Assessment in the Middle Part of the Southern Coast of Java Island," Energies, MDPI, vol. 13(10), pages 1-19, May.
    19. Yu, Tongshun & Shi, Hongda & Song, Wenfu, 2018. "Rotational characteristics and capture efficiency of a variable guide vane wave energy converter," Renewable Energy, Elsevier, vol. 122(C), pages 275-290.
    20. Gaspar, José F. & Kamarlouei, Mojtaba & Sinha, Ashank & Xu, Haitong & Calvário, Miguel & Faÿ, François-Xavier & Robles, Eider & Guedes Soares, C., 2017. "Analysis of electrical drive speed control limitations of a power take-off system for wave energy converters," Renewable Energy, Elsevier, vol. 113(C), pages 335-346.

    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:eee:renene:v:198:y:2022:i:c:p:841-850. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    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.