| 摘要 |
This invention relates to a transportable electricity generation unit (30) suitable to supply electric power to an external load (51). Said electricity generation unit (30) comprises: a photovoltaic generation unit (1) and/or an aerogenerator generating a first electric power (P1), a water electrolyzer (4) connected to said photovoltaic generation unit (1) and/or aerogenerator, said electrolyzer being capable of producing hydrogen by electrolysis of water; a tank (3) to store the hydrogen deriving from said electrolysis of water; a fuel cell unit (2) fed with the hydrogen produced by said electrolyzer (4) or stored in said tank (3), said fuel cell (2) generating a second electric power (P2), a battery accumulator unit (5); an electronic power control device (8) comprising means for controlling the flow of said first electric power (P1) and said second and third electric power (P2, P3) to said external load (51), controlling the flow of said first electric power (P1) to said water electrolyzer (4), and for controlling production and storage of hydrogen. |
