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14 / 2024-06-17 15:13:26
Efficiency Modelling and Analysis of Electrolysis System in Hydrogen-Producing Offshore Wind Turbine
Offshore wind power, green hydrogen, efficiency model, efficiency analysis, hydrogen-producing offshore wind turbine
2.Power Electronics Technology and Application > 2.Control, modeling, and optimization of power converter
终稿
Wenbo Tian / Aalborg University
Yanbo Wang / Aalborg University
Zhe Chen / Aalborg University
Hydrogen-producing offshore wind turbine (HP-OWT) is an emerging solution for serving offshore wind power. The green hydrogen production is integrated into the DC link of the HP-OWT to adjust the grid-injected power. The fluctuating wind power may influence the power conversion efficiency of the electrolysis system. This paper studies the electrolysis power conversion efficiency in HP-OWT for grid-injected power smoothing service. The power conversion efficiency model considering converter and electrolysis is first established. Furthermore, the impact of wind fluctuations on efficiency is analyzed. The analysis results show that the amplitude and frequency of the wind fluctuation can affect the conversion efficiency of the electrolysis system. The power conversion efficiency decreases with the increase of power fluctuation. The analysis results can be applied for efficiency optimization and control of HP-OWT.

 
重要日期

  • 会议日期

    11月06日

    2024

    至

    11月08日

    2024

  • 09月15日 2024

    初稿截稿日期

  • 11月08日 2024

    注册截止日期

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Huazhong University of Science and Technology
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