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Novel applications of the flywheel energy storage system

Author

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  • Suzuki, Y.
  • Koyanagi, A.
  • Kobayashi, M.
  • Shimada, R.

Abstract

Flywheel energy storage system is focused as an uninterruptible power supplies (UPS) from the view point of a clean ecological energy storage system. However, in high speed rotating machines, e.g. motor, generator and flywheel, the windage loss amounts to a large ratio of the total losses. The reason is that windage loss is proportional to the cube of its angular velocity; a windage loss may lead to the reduction of total system efficiency. To cope with this problem, Ajisman et al. proposed the use of helium–air mixture gas into the housing and indicated that the helium (50vol%)–air (50vol%) mixture gas can reduce the windage loss to 42% of that in the air (100vol%) case. Helium is the second lightest and smallest monatomic molecule gas. Its molecular weight and gas density are about 1/7 those of air, thermal conductivity is 10 times as large as that of air. Then, enclosing helium–air mixture gas into the housing of rotating machine, a large amount of windage loss can be reduced.

Suggested Citation

  • Suzuki, Y. & Koyanagi, A. & Kobayashi, M. & Shimada, R., 2005. "Novel applications of the flywheel energy storage system," Energy, Elsevier, vol. 30(11), pages 2128-2143.
  • Handle: RePEc:eee:energy:v:30:y:2005:i:11:p:2128-2143
    DOI: 10.1016/j.energy.2004.08.018
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    Cited by:

    1. Boukettaya, Ghada & Krichen, Lotfi & Ouali, Abderrazak, 2010. "A comparative study of three different sensorless vector control strategies for a Flywheel Energy Storage System," Energy, Elsevier, vol. 35(1), pages 132-139.
    2. Luo, Xing & Wang, Jihong & Dooner, Mark & Clarke, Jonathan, 2015. "Overview of current development in electrical energy storage technologies and the application potential in power system operation," Applied Energy, Elsevier, vol. 137(C), pages 511-536.
    3. Rastegarzadeh, Sina & Mahzoon, Mojtaba & Mohammadi, Hossein, 2020. "A novel modular designing for multi-ring flywheel rotor to optimize energy consumption in light metro trains," Energy, Elsevier, vol. 206(C).
    4. Arani, A.A. Khodadoost & Karami, H. & Gharehpetian, G.B. & Hejazi, M.S.A., 2017. "Review of Flywheel Energy Storage Systems structures and applications in power systems and microgrids," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 9-18.
    5. Mustafa E. Amiryar & Keith R. Pullen, 2020. "Analysis of Standby Losses and Charging Cycles in Flywheel Energy Storage Systems," Energies, MDPI, vol. 13(17), pages 1-22, August.
    6. Xiong, Fengjiao & Zhou, Debi & Xie, Zhipeng & Chen, Yunyang, 2012. "A study of the Ce3+/Ce4+ redox couple in sulfamic acid for redox battery application," Applied Energy, Elsevier, vol. 99(C), pages 291-296.
    7. Zhang, Shiyou & Peng, Keming & Wei, Wenlong & Tang, Siqi & Yao, Jin, 2021. "The matrix method of energy analysis and energy-saving design on the electromechanical system," Energy, Elsevier, vol. 224(C).
    8. Cheng Gong & Shiwen Zhang & Feng Zhang & Jianguo Jiang & Xinheng Wang, 2014. "An Integrated Energy-Efficient Operation Methodology for Metro Systems Based on a Real Case of Shanghai Metro Line One," Energies, MDPI, vol. 7(11), pages 1-25, November.
    9. Fei Lin & Shihui Liu & Zhihong Yang & Yingying Zhao & Zhongping Yang & Hu Sun, 2016. "Multi-Train Energy Saving for Maximum Usage of Regenerative Energy by Dwell Time Optimization in Urban Rail Transit Using Genetic Algorithm," Energies, MDPI, vol. 9(3), pages 1-21, March.
    10. Abdul Ghani Olabi & Tabbi Wilberforce & Mohammad Ali Abdelkareem & Mohamad Ramadan, 2021. "Critical Review of Flywheel Energy Storage System," Energies, MDPI, vol. 14(8), pages 1-33, April.

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