IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v115y2018icp149-158.html
   My bibliography  Save this article

Blade-pitch system for tidal current turbines with reduced variation pitch control strategy based on tidal current velocity preview

Author

Listed:
  • Gu, Ya-jing
  • Lin, Yong-gang
  • Xu, Quan-kun
  • Liu, Hong-wei
  • Li, Wei

Abstract

A collective pitch control system is designed using a rack and pinion gear set and hydraulic drive to provide an available blade pitch angle from 0° to 180°. This response accounts for the tidal current bi-directionality caused by flood and ebb under the moon's gravitational force. A front-installed hydraulic cylinder drives the rack-and-pinion system to synchronously turn the blades. Mechanisms are designed to overcome the difficulties of an outer hydraulic oil being deposited into the rotary hub and the pitch angle detection in a rotary hub. This simple and compact structure in a narrow hub reduces current blocking. Experimental results demonstrate that the pitch system has excellent dynamic characteristics. A tidal current velocity preview (CVP) method is proposed to overcome the difficulty of current velocity detection at the rotary impeller. Sealing is important for these underwater conditions. Hence, a reduced variation pitch control strategy is proposed based on CVP to reduce pitch action, which decreases mechanical wear of the sealing structure while extending the tidal current turbine's working life. Comparative results are obtained by using both an approximate sinusoidal current velocity data set simulating periods of real flow and a sea trial measured data set containing highly-turbulent and velocity-sheared flow in a semi-physical test. This test validated the significant reduction of pitch action and relatively high efficiency for energy generation.

Suggested Citation

  • Gu, Ya-jing & Lin, Yong-gang & Xu, Quan-kun & Liu, Hong-wei & Li, Wei, 2018. "Blade-pitch system for tidal current turbines with reduced variation pitch control strategy based on tidal current velocity preview," Renewable Energy, Elsevier, vol. 115(C), pages 149-158.
    • Handle: RePEc:eee:renene:v:115:y:2018:i:c:p:149-158
    DOI: 10.1016/j.renene.2017.07.034
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S096014811730647X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2017.07.034?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. Liu, Hong-wei & Ma, Shun & Li, Wei & Gu, Hai-gang & Lin, Yong-gang & Sun, Xiao-jing, 2011. "A review on the development of tidal current energy in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(2), pages 1141-1146, February.
    2. Val, Dimitri V. & Chernin, Leon & Yurchenko, Daniil V., 2014. "Reliability analysis of rotor blades of tidal stream turbines," Reliability Engineering and System Safety, Elsevier, vol. 121(C), pages 26-33.
    3. Lee, Ju Hyun & Park, Sunho & Kim, Dong Hwan & Rhee, Shin Hyung & Kim, Moon-Chan, 2012. "Computational methods for performance analysis of horizontal axis tidal stream turbines," Applied Energy, Elsevier, vol. 98(C), pages 512-523.
    4. Yin, Xiu-xing & Lin, Yong-gang & Li, Wei & Liu, Hong-wei & Gu, Ya-jing, 2014. "Output power control for hydro-viscous transmission based continuously variable speed wind turbine," Renewable Energy, Elsevier, vol. 72(C), pages 395-405.
    5. Zhang, Liang & Wang, Shu-qi & Sheng, Qi-hu & Jing, Feng-mei & Ma, Yong, 2015. "The effects of surge motion of the floating platform on hydrodynamics performance of horizontal-axis tidal current turbine," Renewable Energy, Elsevier, vol. 74(C), pages 796-802.
    6. Kai-Wern Ng & Wei-Haur Lam & Khai-Ching Ng, 2013. "2002–2012: 10 Years of Research Progress in Horizontal-Axis Marine Current Turbines," Energies, MDPI, vol. 6(3), pages 1-30, March.
    7. Yin, Xiu-xing & Lin, Yong-gang & Li, Wei & Gu, Ya-jing & Wang, Xiao-jun & Lei, Peng-fei, 2015. "Design, modeling and implementation of a novel pitch angle control system for wind turbine," Renewable Energy, Elsevier, vol. 81(C), pages 599-608.
    8. Singh, Patrick Mark & Choi, Young-Do, 2014. "Shape design and numerical analysis on a 1 MW tidal current turbine for the south-western coast of Korea," Renewable Energy, Elsevier, vol. 68(C), pages 485-493.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Qian, Peng & Feng, Bo & Liu, Hao & Tian, Xiange & Si, Yulin & Zhang, Dahai, 2019. "Review on configuration and control methods of tidal current turbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 108(C), pages 125-139.
    2. Nachtane, M. & Tarfaoui, M. & Goda, I. & Rouway, M., 2020. "A review on the technologies, design considerations and numerical models of tidal current turbines," Renewable Energy, Elsevier, vol. 157(C), pages 1274-1288.
    3. Wang, Kunlin & Sheng, Songwei & Zhang, Yaqun & Ye, Yin & Jiang, Jiaqiang & Lin, Hongjun & Huang, Zhenxin & Wang, Zhenpeng & You, Yage, 2019. "Principle and control strategy of pulse width modulation rectifier for hydraulic power generation system," Renewable Energy, Elsevier, vol. 135(C), pages 1200-1206.
    4. Danyang Li & Yajing Gu & Hongwei Liu & Yonggang Lin & Jiajun Song & Yongdong Shu, 2023. "Multi-Degree-of-Freedom Load Reproduction by Electrohydraulic Digital-Servo Loading for Wind Turbine Drivetrain," Energies, MDPI, vol. 16(12), pages 1-20, June.
    5. Teng, Yiming & Hu, Dewen & Wu, Feng & Zhang, Ridong & Gao, Furong, 2020. "Fast economic model predictive control for marine current turbine generator system," Renewable Energy, Elsevier, vol. 166(C), pages 108-116.

    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. Li, Wei & Zhou, Hongbin & Liu, Hongwei & Lin, Yonggang & Xu, Quankun, 2016. "Review on the blade design technologies of tidal current turbine," Renewable and Sustainable Energy Reviews, Elsevier, vol. 63(C), pages 414-422.
    2. Qian, Peng & Feng, Bo & Liu, Hao & Tian, Xiange & Si, Yulin & Zhang, Dahai, 2019. "Review on configuration and control methods of tidal current turbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 108(C), pages 125-139.
    3. Wang, Shu-qi & Cui, Jie & Ye, Ren-chuan & Chen, Zhong-fei & Zhang, Liang, 2019. "Study of the hydrodynamic performance prediction method for a horizontal-axis tidal current turbine with coupled rotation and surging motion," Renewable Energy, Elsevier, vol. 135(C), pages 313-325.
    4. Chen, Long & Lam, Wei-Haur, 2015. "A review of survivability and remedial actions of tidal current turbines," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 891-900.
    5. Liu, Hongwei & Lin, Yonggang & Shi, Maoshun & Li, Wei & Gu, Haigang & Xu, Quankun & Tu, Le, 2015. "A novel hydraulic-mechanical hybrid transmission in tidal current turbines," Renewable Energy, Elsevier, vol. 81(C), pages 31-42.
    6. Wang, Shu-qi & Sun, Ke & Xu, Gang & Liu, Yong-tao & Bai, Xu, 2017. "Hydrodynamic analysis of horizontal-axis tidal current turbine with rolling and surging coupled motions," Renewable Energy, Elsevier, vol. 102(PA), pages 87-97.
    7. Kumar, P. Madhan & Seo, Jeonghwa & Seok, Woochan & Rhee, Shin Hyung & Samad, Abdus, 2019. "Multi-fidelity optimization of blade thickness parameters for a horizontal axis tidal stream turbine," Renewable Energy, Elsevier, vol. 135(C), pages 277-287.
    8. Kim, Joon-Hyung & Cho, Bo-Min & Kim, Sung & Kim, Jin-Woo & Suh, Jun-Won & Choi, Young-Seok & Kanemoto, Toshiaki & Kim, Jin-Hyuk, 2017. "Design technique to improve the energy efficiency of a counter-rotating type pump-turbine," Renewable Energy, Elsevier, vol. 101(C), pages 647-659.
    9. Silva, Paulo Augusto Strobel Freitas & Shinomiya, Léo Daiki & de Oliveira, Taygoara Felamingo & Vaz, Jerson Rogério Pinheiro & Amarante Mesquita, André Luiz & Brasil Junior, Antonio Cesar Pinho, 2017. "Analysis of cavitation for the optimized design of hydrokinetic turbines using BEM," Applied Energy, Elsevier, vol. 185(P2), pages 1281-1291.
    10. Ramin Alipour & Roozbeh Alipour & Seyed Saeid Rahimian Koloor & Michal Petrů & Seyed Alireza Ghazanfari, 2020. "On the Performance of Small-Scale Horizontal Axis Tidal Current Turbines. Part 1: One Single Turbine," Sustainability, MDPI, vol. 12(15), pages 1-25, July.
    11. Seo, Jeonghwa & Lee, Seung-Jae & Choi, Woo-Sik & Park, Sung Taek & Rhee, Shin Hyung, 2016. "Experimental study on kinetic energy conversion of horizontal axis tidal stream turbine," Renewable Energy, Elsevier, vol. 97(C), pages 784-797.
    12. Goundar, Jai N. & Ahmed, M. Rafiuddin, 2013. "Design of a horizontal axis tidal current turbine," Applied Energy, Elsevier, vol. 111(C), pages 161-174.
    13. Fairley, I. & Masters, I. & Karunarathna, H., 2015. "The cumulative impact of tidal stream turbine arrays on sediment transport in the Pentland Firth," Renewable Energy, Elsevier, vol. 80(C), pages 755-769.
    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. Li, Liang & Gao, Yan & Yuan, Zhiming & Day, Sandy & Hu, Zhiqiang, 2018. "Dynamic response and power production of a floating integrated wind, wave and tidal energy system," Renewable Energy, Elsevier, vol. 116(PA), pages 412-422.
    16. Ilias Gavriilidis & Yuner Huang, 2021. "Finite Element Analysis of Tidal Turbine Blade Subjected to Impact Loads from Sea Animals," Energies, MDPI, vol. 14(21), pages 1-20, November.
    17. Mourad Nachtane & Mostapha Tarfaoui & Karim Hilmi & Dennoun Saifaoui & Ahmed El Moumen, 2018. "Assessment of Energy Production Potential from Tidal Stream Currents in Morocco," Energies, MDPI, vol. 11(5), pages 1-17, April.
    18. Wang, Y. & Sun, X.J. & Zhu, B. & Zhang, H.J. & Huang, D.G., 2016. "Effect of blade vortex interaction on performance of Darrieus-type cross flow marine current turbine," Renewable Energy, Elsevier, vol. 86(C), pages 316-323.
    19. Sun, Ke & Ji, Renwei & Zhang, Jianhua & Li, Yan & Wang, Bin, 2021. "Investigations on the hydrodynamic interference of the multi-rotor vertical axis tidal current turbine," Renewable Energy, Elsevier, vol. 169(C), pages 752-764.
    20. Rtimi, Rajae & Sottolichio, Aldo & Tassi, Pablo, 2022. "The Rance tidal power station: Toward a better understanding of sediment dynamics in response to power generation," Renewable Energy, Elsevier, vol. 201(P1), pages 323-343.

    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:115:y:2018:i:c:p:149-158. 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.