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  • Connecting individual residential hydrogen chp energy systems with renewables into different sized grids [Elektronski vir]
    Lacko, Rok ...
    Hybrid energy systems with renewable energy sources, coupled with hydrogen energy storage are a potential future alternative for stand-alone electricity and heat supply in the residential sector. ... While single users of such technology have already been thoroughly analysed, the effects of connecting individual households into a joint (micro-) grid are less known. The objective of this work is, therefore, to analyse how increasing the number of connected (reference) households to an isolated micro-grid affects the optimal design of the stand-alone renewable combined heat and power system with hydrogen technologies. Eighty actual householdʼs electricity and heat consumptions have been (numerically) grouped to form different sized energy systems and have been analysed with respect to the optimal energy system design using HOMER energy systemsʼ analysis tool. The results show that connecting users into larger groups enables a less dynamic operation of hydrogen technologies, which is indicated by larger load factor, smaller fuel cell specific operating capacity for a system with 80 households compared to a single one.
    Vir: ECOS 2016 [Elektronski vir] : proceedings of the 29th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems, June 19. - 23. 2016, Portorož, Slovenia (Datoteka P404_Connecting individual residential hydrogen ... (11 f.))
    Vrsta gradiva - prispevek na konferenci
    Leto - 2016
    Jezik - angleški
    COBISS.SI-ID - 14709275

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