| 摘要 |
The invention relates to a rotatable energy generation unit for generating electric energy from a water flow, comprising: a water turbine (2); an electric generator (3), driven by the water turbine; a carrier body (5), wherein a first axis (11) is associated therewith; a nacelle body (4), with which a second axis (12), which is angled toward the first axis, is associated and which is moveable relative to the carrier body; a connecting cable (7), extending from the electric generator through the nacelle body to the carrier body; a joint connection (6) between the carrier body and the nacelle body with a device, which transmits a rotational movement of the nacelle body about the first axis (11), which is associated with the carrier body, into a rotational movement of the nacelle body about the second axis (12) assigned therewith, so that the twisting of the connecting cable (7) is limited.
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