Optimal Hydrogen Production and High Efficient Output Smoothing in Wind Farm
Optimal Hydrogen Production and High Efficient Output Smoothing in Wind Farm
复制标题
DOI：
10.1109/access.2022.3223476
复制
发表时间：
2022
期刊：
影响因子：
3.9
通讯作者：
K. Koiwa;Linman Cui;T. Zanma;Kang‐Zhi Liu
中科院分区：
文献类型：
--
作者：
K. Koiwa;Linman Cui;T. Zanma;Kang‐Zhi Liu
提出了一种新的风电场与制氢系统集成系统的最优控制方法。通过可再生能源发电（RPG）（例如风力发电）的绿色制氢是克服环境问题的有前景的技术。如果我们能够利用RPG的输出波动和输出盈余在HPS中生产氢气，RPG有可能变得更加广泛，这会导致由于供需失衡而导致停电。所提出的最优控制最大化HPS的容量因子，同时不断产生氢气，并满足与WF的输出波动的技术要求。所提出的控制也很容易实现，不需要WF输出预测。通过与传统方法的仿真比较分析，我们证明了所提出的最优控制的有效性。
This paper proposes a novel optimal control method for integrated systems of Wind farms (WFs) and hydrogen production systems (HPSs). Green hydrogen production via renewable power generation (RPG), such as wind power generation, is a promising technology to overcome environmental problems. RPG has the potential to become more widespread if we can produce hydrogen in an HPS using the output fluctuation and the output surplus of RPG, which cause power outages due to supply-demand imbalances. The proposed optimal control maximizes the capacity factor of HPS while producing hydrogen constantly and satisfying the technical requirement related to the output fluctuation of the WF. The proposed control is also easy to implement and needs no WF output forecast. We demonstrate the effectiveness of the proposed optimal control through simulated comparative analysis with conventional methods.