| 摘要 |
The power plant has a tower (11) with an obstruction light (30) radiating outward. The tower includes a segment (12a) consisting of a flange (31a) at an upper end, where an aperture (33) is provided in the flange. An optical waveguide (36) is guided outward from inside over the aperture in the flange. The obstruction light is connected with a supply device over the optical waveguide. The supply device is arranged in the tower, and is designed as a light source (34) i.e. LED. The obstruction light includes a prism or a lens system. |
