Micro-grid for on-site wind-and-hydrogen powered generation

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The authors propose a micro-grid for autonomous wind-and-hydrogen power generation thus replacing such traditional fossil-fuelled equipment as domestic diesel generators, gas micro-turbines, etc. In the proposed microgrid the excess of electrical energy from a wind turbine is spent on electrolytic production of hydrogen which is then stored under low-pressure in absorbing composite material. The electrolyser has a non-traditional feeding unit and electrode coatings. The proposed DC/DC conversion topologies for different micro-grid nodes are shown to be well-designed. The prototypes elaborated for the converters and hydrogen storage media were tested and have demonstrated a good performance.

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Latvian Journal of Physics and Technical Sciences

The Journal of Institute of Physical Energetics

Journal Information

CiteScore 2017: 0.46

SCImago Journal Rank (SJR) 2017: 0.226
Source Normalized Impact per Paper (SNIP) 2017: 0.653


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