Cost of energy reduction for offshore wind energy in South-central Coast, Viet Nam

https://doi.org/10.31130/ud-jst.2022.093E

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Author

  • Nguyen Thi Thanh Hoa
    Electric Power University, Vietnam
    Hoang Trung Kien
    University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Vietnam
    Nguyen Duc Quang
    Electric Power University, Vietnam

Từ khóa:

offshore wind
permanent magnet wind generator
levelized cost of energy

Tóm tắt

This article aims at reducing the cost of energy by targeting the optimal power of the wind generator of offshore wind farms in a region in Vietnam. The research employs various scaling laws for mass and cost calculations. The calculations are implemented using wind data of a specific region on the South-Central Coast. The permanent magnet synchronous generator with high efficiency, light-weight, and compact design will be used for the wind generator. The levelized cost of energy as a function of the generator’s nominal power is then built to figure out the optimal power of the wind generator. Results show that future offshore wind farms with monopile foundations having a mean wind speed of about 6.5 m/s should be installed with a turbine's nominal power of 7 MW.

Tài liệu tham khảo

    [1] IRENA, Future of wind: Deployment, investment, technology, grid integration and socio-economic aspects, Technical Report, International renewable energy agency, Abu Dhabi, 2019.
    [2] Blaabjerg, K. Ma, Wind energy systems, Proceedings of the IEEE 105, 2017, 2116–2131.
    [3] H. Duong, N. T. T. Nhien, Option for wind ower in Vietnam, Technical Report, Vietnam Initiative Energy Transition, 2019.
    [4] Foster, L. Wagner, A. Bratanova, LCOE models: A comparison of the theoretical frameworks and key assumptions, CSIRO Future Grid Flagship Cluster, 2014.
    [5] A. Williams, T. Rubert, Levelised cost of energy: a theoretical justification and critical assess- ment, Energy Policy 124, 2019, 169 – 179.
    [6] Value breakdown for the offshore wind sector, technical report, Renewables Advisory Board, 2010.
    [7] Myhr, C. Bjerkseter, A. Agotnes, T. A. Nygaard, Levelised cost of energy for offshore floating wind turbines in a life cycle perspective, Renewable Energy 66, 2014, 714 – 728.
    [8] Shafiee, F. Brennan, I. A. Espinosa, A parametric whole life cost model for offshore wind farms, The International Journal of Life Cycle Assessment 21, 2016, 961–975.
    [9] EU, LCOE reduction for the next generation offshore wind turbines, Technical Report, 2017.
    [10] Li, Z. Chen, H. Polinder, Optimization of multibrid permanent-magnet wind generator systems, IEEE Transactions on Energy Conversion 24, 2009, 82–92.
    [11] Mone, T. Stehly, B. Maples, E. Settle, 2014 cost of wind energy review, technical report, National Renewable Energy Laboratory, 2015.
    [12] F. Manwell, J. G. McGowan, A. L. Rogers, Wind Characteristics and Resources, John Wiley & Sons, Ltd, 2010, pp. 23–89.
    [13] H. Albadi, E. F. El-Saadany, Wind turbines capacity factor modeling - a novel approach, IEEE Transactions on Power Systems 24 (2009) 1637–1638.
    [14] Faleh H. Mahmood, Ali K. Resen, Ahmed B. Khamees, “Wind characteristic analysis based on Weibull distribution of Al-Salman site, Iraq”, Energy Reports Volume 6, Supplement 3, February 2020, Pages 79-87.
    [15] R. Sun, G. Abeynayake, J. Liang, K. Wang, Reliability and economic evaluation of offshore wind power DC collection systems, Energies 14(10), 2021, https://doi.org/10.3390/en14102922.
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Đã Xuất bản

Dec 31, 2022
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Cách trích dẫn
Nguyen Thi Thanh Hoa, Hoang Trung Kien, và Nguyen Duc Quang. “Cost of Energy Reduction for Offshore Wind Energy in South-Central Coast, Viet Nam”. Tạp Chí Khoa học Và Công nghệ - Đại học Đà Nẵng, vol 20, số p.h 12.1, Tháng Chạp 2022, tr 1-5, doi:10.31130/ud-jst.2022.093E.

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